Lighting for industrial refrigeration

Sammode lights the freezing tunnels of an ice cream factory, the storage chambers of an industrial bakery, the warehouses of a freezing logistics provider, the very low temperatures storage rooms for lactic ferments, IN-AG 5.02 Lighting for industrial refrigeration Industry Food processing

Introduction 1 General lighting 29 Task lighting 37 High-ceiling lighting 43 High-ceiling lighting for rack aisles 47 Emergency lighting 51 Options and accessories 57 Photometries 59 Technical information 62

Sammode Lighting for industrial refrigeration Functional and aesthetic, durable and economical, efficient and reliable, Sammode luminaires are made to last. Optimised down to the last detail, they offer users durability and exceptional resistance at minimal operating cost. Sammode Lighting for industrial refrigeration Sammode 1

Values and expertise Durability and dependability Experience and local presence For four generations, we have developed a unique level of experience in bringing light into the most critical locations and most severe environments under the most demanding conditions. Established in 1927, Sammode is now synonymous with high-durability, high-dependability technical lighting. Our expertise covers every link in the lighting chain, from design to manufacture, which means that we can guarantee to provide the best quality of lighting in all environments between -60 C and +200 C. Our strength is built on almost 90 years of service to lighting. We are also an independent family business on the human scale. Combined with our proud history, this structure makes us efficient and responsive, and gives us the capability to take onboard the real-life needs of our customers and interpret them immediately to design and manufacture precisely the right product for the job. Robustness and adaptability We design and manufacture functional lighting that has always been appreciated for its performance, quality and low operating cost. We continually refine all our products by improving their design, selecting the best-possible materials and incorporating new technologies validated by our own laboratory. The key characteristics of our luminaires are robustness, longevity, dependability and adaptability. 1 100 % French design and manufacture Attentiveness and commitment Based in the Vosges region throughout our history, we manufacture 100 % French luminaires. We control every link in the production chain, and are committed to a rolling programme of investment in upgrading our facilities. We source only components manufactured in Europe, and work closely with our partners to refine our luminaires, reduce their environmental footprint and limit transport distances. As a family business on the human scale, we place great value on individual commitment. Listening attentively to customer requirements, analysing their needs, ensuring that our customers make the right choices and minimising cost of ownership : our teams are dedicated to serving customers, advising them and finding the most appropriate solutions for their problems within their precise technical and budgetary constraints. 3 2 4 5 1. Lighting for damp environments from the 1938 catalogue. 2. A page from the 1968 Sammode catalogue. 3. Seal testing. The Sammode test laboratory in Paris. 4. Sealing of Darwin lamp tubes. 5. Photometric measurement. 2 Values and expertise Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Values and expertise 3

Sustainable lighting Our 6 key strengths Six key strengths that guarantee the dependability of a long-term investment. Respect for the environment Innovation LED technologies Our environmental policy has always been clear and simple : we reject the idea of throwaway products and planned obsolescence, we select recyclable materials, prefer maintenance and component-by-component renovation, and reduce waste to the minimum. We understand that by designing efficient, dependable products, we limit production and reduce the need for maintenance. For every project we undertake, we help our customers to limit their energy consumption and use of natural resources. Our continual commitment to research and the creation of new lighting solutions is motivated by technological progress and solving the individual problems specific to each customer. A demanding approach to technical issues is central to this commitment, as is minute attention to detail in design and manufacture, both of which contribute to meeting an exacting set of product functionality and durability criteria. Often invisible to the naked eye, these innovations always deliver improved performance. The development of light-emitting diodes (LEDs) is both a major technological revolution and a significant challenge for lighting manufacturers. Our Research & Innovation Department has been working for a decade on these new lighting systems. They offer enormous opportunities in terms of functionality, lighting precision and light control, as well as the promise of even greater energy savings. Robustness Ingress protection Resistance Durability Performance Our luminaires are IK10 impact and vibration rated. They are designed in accordance with rigorous quality and structural integrity principles, and manufactured using only the most robust materials. Our luminaires carry the IP68 ingress protection rating (hermetically sealed against dust, vapours and liquids) and the IP69K high-pressure water protection rating. The absence of internal dirt build-up guarantees maximum long-term light flow. Our luminaires are resistant to chemical attack (from detergents, greases and hydrocarbons) and corrosion, thanks to the use of resistant materials, such as stainless steel and co-extruded polycarbonate/pmma. Our luminaires are made to last. Light source, electronic circuits and mechanical structure : every component is designed to last and be replaceable. Installation scheduling, selection of the right components for each application, light source positioning and layout, and overall energy consumption : our solutions optimise space lighting performance in accordance with individual requirements and budgets. Quality Our luminaires are created from the highest quality materials, including 304 L stainless steel and borosilicate glass, and incorporate electrical and electronic components selected in our laboratories for their ability to meet the most demanding specifications. The exacting quality and inspection processes developed over many years and applied to our products for ATEX environments and NF AEAS emergency lighting are also applied to our industrial luminaires : assembled with enormous attention to detail in our Châtillon-sur-Saône production plant, they are individually inspected and tested. Each then has its own individual serial number to guarantee full unit and component traceability. Maintenance Our luminaires are fitted with quick-release systems that facilitate assembly, disassembly and off-site maintenance. Interruptions to production and the risk of falling objects are reduced, maintenance is simplified and speeded up. 5-year guarantee We design, manufacture and install lighting that is built to last : the absolute opposite of the throwaway mentality and programmed obsolescence. From the light source itself to the electronic circuits that control it and its mechanical structure, every component is designed to stand the test of time and be replaceable. This commitment to luminaire quality and durability is backed by our 5-year guarantee of 24/7 operation, which applies to all our ranges. 4 Sustainable lighting Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Our 6 key strengths 5

Lighting in the cold Industrial refrigeration lighting requires special precautions, especially in the food processing industry. We offer luminaires that are ideal for cold storage rooms and other refrigerated areas. Energy efficiency On/off cycles Hygiene Light generates heat which must be removed by the refrigeration system. Particular attention has to be paid to the energy efficiency of the light source, because losses count double ; heat generated during the production of light and the energy needed for its removal by the refrigeration system. We have selected high-efficiency LED modules to reduce the energy consumption associated with lighting. Unlike fluorescent tubes, they reach maximum light output immediately. It is therefore not necessary to overspecify their size to reach the required light output. Access to cold storage rooms and other chilled areas is usually for short periods, with frequent on/off cycles, often controlled by motion sensors. Maximum immediate light output and tolerance to repeated cycling are thus essential. Today s LED technology provides better tolerance to repeated cycling and thus significantly reduces maintenance costs. Maximum light output is available immediately, so that the installation can be sized for the minimum power that is needed. Industrial refrigeration lighting is often found in the food processing industry. Therefore, hygiene requirements add to the physical demands for operation in the cold : resistance to cleaning agents and corrosion, easy to clean, anti-condensation design, etc. Sammode sealed tube luminaires reduce dirt deposition and the use of resistive materials (stainless steel and co-extruded polycarbonate/ methacrylate) are highly resistant to cleaning agents and cleaning with a high pressure jet. Sammode luminaires are suitable for the storage of food and comply the following standards : 2002/72/EC, 2004/1/EC, 2004/19/EC, 2005/79/ EC, 2007/19/EC. PMMA Polycarbonate Maintenance Service life Maintenance, robustness and service life are important cost factors that must be considered in the economic analysis of the lifecycle of a luminaire. In the cold storage of food, it is also necessary to avoid contamination by falling objects. Sammode has optimised the maintenance of its luminaires through the use of spring-loaded fixing straps and disconnectable plugs. Installation and replacement are quick and easy. In addition, all Sammode luminaires are shock-resistant to IK10. They incorporate LED modules which, thanks to their long service life (> 50,000 h), lengthen service intervals, thus reducing operating costs. Our corporate culture has always been rooted in a quest for uncompromising quality. We design our luminaires for exceptionally long service life. We strive for excellence and for that we rely on a full understanding of our materials and manufacturing processes, advanced technology and rejection of throwaways and planned obsolescence. Each luminaire is easily removable for maintenance in a workshop. Spare parts are available for all the items in our catalogue. 1 2 6 Lighting in the cold Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Lighting in the cold 7

The various types of lighting The details of the luminaires to be used must be appropriate to the type of installation being planned. Installation at a height, emergency lighting, task lighting, general lighting : Sammode offers luminaires to meet regulatory and business requirements for every application. General lighting Task lighting General lighting relates to cold storage rooms covering a large floor area (> 20 m²) having a high ceiling (< 7 m) needing significant illumination (> 150 lx) Suitable lighting can contribute to employees well-being as well as reducing fatigue and increasing staff efficiency. Luminaires suitable for use in the cold reduce the power consumption of the installation and the operating costs. Zone Lighting (lx) Warehouses Stores and warehouses 100 Handling, packaging and shipping 300 zones Storage and shelving Unoccupied central aisle 20 Occupied central aisles 150 Command or control centre 150 Task lighting is characterised by small areas to be illuminated (< 20 m²) and low height Luminous flux at à -30 C 120 (< 3 m). This is usually lighting that is in addition LED to the general lighting, suitable for small cold rooms or confined spaces, such as tunnel 100 80 freezers. Task lighting is often subject to frequent Fluorescent 60 light fittings with on/off cycles. Luminaires must quickly reach 40 gear units and tubes the necessary light output and tolerate many suitable for freezing on/off cycles. LED Light sources meet these requirements and are therefore particularly 20 0 environments suitable for task lighting in cold environments. 0:00 0:10 0:20 0:30 0:40 0:50 1:00 Time (h:min) * Luminous flux relative to the ambient temperature 20 C Emergency lighting Emergency lighting is mandatory and must meet current standards. In cold rooms, the following points should be considered : Emergency lighting should reach 50 % of its nominal output within 5 seconds (EN 60598-2-22). Therefore, the use of fluorescent tubes is banned. On the other hand, LED Light sources are well suited to the cold with an output that increases as the temperature decreases. Batteries in stand-alone emergency lights do not operate below 0 C. A Central battery system is needed. High-ceiling lighting High storage rooms (7-15 m) with a large floor area (> 20 m2), equipped with high shelves (racked cold stores) require specialised lighting in order to limit light losses and provide illumination where necessary. These luminaires must have optimized photometric polar diagrams to limit the number of luminaires needed to achieve a given illumination, thus reducing the lighting s energy consumption. High-ceiling lighting for rack aisles High-ceiling storage rooms (7 to 15 m) with a large floor area (> 20 m²) and equipped with high racks (cold storage chambers with racks) require special lighting that limits the loss of light and light where it is needed. Those light fittings must be photometrically optimised to reduce the required number of luminaires, and therefore the energy consumption. 8 The various types of lighting Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration The various types of lighting 9

The IFS / BRC standards The luminaires we have developed specifically to light food industry processes can contribute to the IFS and/or BRC compliance status of your facility. Materials 50 years of experience in the design and use of tubular luminaires for industry have led us to select only the most appropriate materials for use in polluted and corrosive environments ; materials that can also resist the weather and the processes of ageing. The choice of these materials guarantees the exceptionally long working life of our products under extreme conditions of use. General information Both sets of standards are designed to assess the ability of a food processing facility to manufacture high-quality products safely. They do not apply to products in isolation, but to products within a given environment. So a given product cannot be certified as IFS or BRC compliant, but it can contribute to the overall IFS or BRC compliance of a food production facility. IFS (International Featured Standards) Is a collection of internationally recognised standards demonstrating that IFS-certified companies provide products and/or services that comply fully with the specifications agreed with their customers in order to deliver continual improvements in food product safety and quality. BRC The BRC (British Retail Consortium) standard evaluates food processing company quality management standards in the UK market to guarantee the safety of retailer own-brand food products. External metal components Diffusers Stainless steel We offer two grades of stainless steel for all external components (end caps, mounting straps, etc.) : 304 L stainless steel, suitable for most industrial applications 316 L marine-grade stainless steel to resolve the issues raised by use in extreme conditions, and especially corrosive conditions like those found in marine environments. Coextruded polycarbonate/pmma diffuser Since PMMA resists chemical attack and polycarbonate offers excellent mechanical strength, our composite diffuser is recommended for demanding applications requiring a high level of mechanical impact resistance (IK10). It comprises a polycarbonate diffuser with an integral coextruded PMMA layer to offer a unique level of resistance to detergents and hydrocarbons (cutting oil, lubricants, etc.). Since this external layer of PMMA also acts as a protective barrier against UV radiation to avoid the risk of yellowing, this diffuser is perfectly suited to outdoor use. PMMA Polycarbonate Lighting requirements Our solutions The following requirements apply to lighting in food processing environments : All light fittings must be shatterproof and designed specifically to minimise the risk of glass breakage All working areas must be correctly lit The combination of our luminaire design principles and the careful selection of materials (stainless steel, special food industry poylcarbonate diffusers protected by a layer of co-extruded polymethyl methacrylate, etc.) results in assured mechanical integrity for the full working life of the luminaire in terms of resistance to impact, aggressive detergents and pressure cleaning (IP69K). Our luminaires are supplied with wraparound strap fixings and sealed plug-in connectors to facilitate removal. Regular maintenance can therefore be carried out easily outside the process environment, removing any glass-related risks and minimising downtime. 1 2 Seal Polycarbonate diffuser The polycarbonate we use for our tubular diffusers offers the best compromise between mechanical resistance (IK10 20-Joule), fire resistance (960 C in the glow wire test) and optical quality. EPDM seal Sammode luminaires for use in temperatures up to -25 C are fitted with EPDM seals. The inherent elasticity of this material ensures the highest quality of seal for tubular casings. Silicon seal Sammode luminaires for use in temperatures above -25 C are fitted with silicone seals. This material maintains its elasticity properties even in low temperatures. Our sales and lighting design office teams are always available to help you identify the most appropriate product for your requirements. 10 The IFS / BRC standards Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Materials 11

The strength of a tubular system It was in 1967 that Sammode perfected the iconic TFH, Hermetic Fluorescent Tube luminaire, that would rapidly establish the reputation of the company. The design appears simple : a tube closed at both ends by a stainless steel cap. Continually improved and perfected, this concept is in reality a distillation of high technology and expertise. Ingress protection Constant sealing performance Mechanical strength A number of fundamental principles lie behind the ingress protection designed into our tubular luminaires, as a result of which they comply with IP68 in terms of immersion in still water, and IP69K in terms of high-pressure water protection. Minimum length The longer the seal, the greater the risk of infiltration : our tubular luminaires are sealed at each end of the tube, thereby minimising the sealing area. Even sealing The entire surface of the seal must be evenly compressed, and that compression must remain constant over time : the use of a single central stainless steel screw ensures even distribution of effort across the full seal seating surface. The special shape of the press-formed 1/2 ring seal housing creates a triple seal. Elastic deformation of the stainless steel end cap absorbs the expansion and mechanical stresses imposed on the casing of the luminaire throughout its working life. The materials used for our seals (sulphur-free EPDM, silicone, etc.) have been selected for their high level of resistance to chemical attack, and ensure that the ingress protection seal is maintained long term regardless of external conditions in terms of thermal shock or mechanical impact. The tubular body improves the mechanical strength of its basic materials by distributing mechanical stresses more effectively to create a heavy-duty level of rigidity. The absence of any longitudinal seal plane also ensures the consistent cohesion of the material and increases its impact resistance. These factors combine to ensure that the composite body versions of our luminaires achieve an exceptional level of impact resistance (IK10 20 Joule) that guarantees their continued performance over time. The limitations of traditional sealed luminaires Wiring Fixings Originally designed for storage area or project site lighting, the traditional products offered by other manufacturers reveal their limitations in the demanding environments created by industrial processes. They comprise two sections produced using different materials : a ceiling-mounted casing containing the gear tray, and a transparent diffuser. This configuration makes them sensitive to heat fluctuations and mechanical impacts, which can cause relative distortion, resulting in compromised seal performance and the loss of closing clips. The long length of seal and its uneven compression as a result of using clips make it impossible to guarantee a long-term seal, and lead to electrical malfunctions due to the ingress of water or damp atmospheres. The heat emitted by the lamps and their associated gear, combined with external temperature fluctuations, cause accelerated ageing of insulation, which may in turn result in random triggering of earth protection trips. This is the reason why the internal wiring used in all our luminaires has silicon insulation woven with glass fibre. With its ability to withstand constant temperatures of up to 180 C, the silicone ensures a long working life for the installation, while the glass fibre ensures that the wiring retains its mechanical integrity. Practical issues All our luminaires use wraparound strap fixings to facilitate rapid fixing and removal. We offer the option of a series of technical strap fixings covering an enormous variety of uses : these include a screwed closure for luminaire security, an impact-resistant version for luminaires subject to severe mechanical stresses, and an articulated version where maintaining the luminaire requires it to be tilted. Technical issues Tubes are at risk of radial mechanical and shear stresses, which may lead to cracking over time. This is why component geometry, wraparound strap elasticity, strap thickness and weld location have all been optimised to eliminate any risk to the diffuser. Elastic deformation of the mounting straps therefore absorbs the dimensional variances produced by the thermal shocks and mechanical impacts to which the body of the luminaire is subject throughout its working life. Traditional luminaire seal measuring approx. 2.7 m Sammode tubular seal 2 0.42 m 12 The strength of a tubular system Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration The strength of a tubular system 13

Construction principles Our lengthy industrial experience and the daily feedback we gain by addressing the real-world issues faced by our customers allow us to offer mechanical systems that are thoroughly designed to cope with different environments and product configurations. The ergonomic aspects of our designs are focused on making the installation and maintenance phases as simple and reliable as possible for installers and users. Plugable connector Our tubular luminaires are fitted with an IP68/ IP69K plug-in connector for rapid disconnection. Heavy duty Manufactured from ultra-strong and durable materials (polyamide body, nickel plated brass base and locking ring, etc.), this connector has been specially developed to match our housings in terms of quality. It therefore withstands the most aggressive chemical environments and mechanical impacts, and operates within a very wide temperature range (-40 C to +90 C). The Slide system Installers and maintenance teams benefit from an incredibly simple sealed luminaire solution : the user-friendly patented Slide system. This gear tray guide system facilitates maintenance with no need to remove the product. The result is the shortest ultra-sealed luminaire maintenance times in the market. Since this luminaire is closed by a single centrally located stainless steel screw, a consistent pressure is applied to the entire surface of the gasket to guarantee a perfect hermetic seal (IP68/IP69K). 1 2 Vibration Convenient This connector is extremely easy to install, thanks to its screw ring locking system and screwed connector terminals. Fitted to an LED luminaire, it avoids the need to open the unit by using plug and play installation. Together with the toggle clamp mounting that enables the luminaire to be removed without tools, the pluggable connector makes it very simple to carry out maintenance operations outside the process area. Vibration resistance compliant with IEC 60068-2-6 Our ranges of industrial tubular luminaires have successfully completed the vibration resistance tests conducted by the external L2EC laboratory and defined in the extreme conditions of use section of the EN 60598-1 standard : the luminaire is secured to a vibration generator in the most unfavourable normal installation position, and is then subject to calibrated vibrations for a period of 30 minutes (amplitude 0.35 mm, frequency levels 10 Hz, 55 Hz and 10 Hz, and scan speed of one octave per minute). On completion of this test, no luminaire component capable of compromising safety should have been loosened. This aspect of resistance is improved on our SCREW type mechanical housing luminaires. 1 2 SCREW The Screw system The Expand system A simple mechanical assembly of ultra-strong materials, the Screw construction principle makes our products true single-piece housings offering high mechanical strength and chemical resistance. The diffuser and gear tray are held in compression by stainless steel end caps that make the system immune to impacts (IK10) and vibration. The luminaire is closed by the axial tightening of two stainless steel screws that apply a consistent pressure to the entire surface of the seal to guarantee a perfect hermetic seal (IP68/IP69K). Throughout their life, the elastic deformation of the stainless steel end caps absorbs the expansion and mechanical stresses imposed on the casing of the luminaire. This ensures that it remains sealed long-term in the event of thermal shock or mechanical impact, independently of external conditions. This system has been designed for use with small-diameter luminaires, where the offset tray and small diffuser make the use of a central screw fixing impossible. The end cap carrying the cable inlet incorporates a radial expansion sealing system specially designed for this purpose by our R&D teams. Tightening the nut beneath the cable gland results in a relative offset between the two internal faces of the compression chamber, causing a change in the volume of the gasket. The width of this gasket has been minutely calculated to avoid any risk of pivoting. 1 2 SCREW 14 The strength of a tubular system Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Construction principles 15

LED working life The working life of a traditional lighting system extends to the failure of a certain percentage of its sources. There is no reason why a well-designed LED system should cease to function, even if it leads eventually to the loss of luminous flux. Rather than give a strict lifespan for an LED system, it is more useful to describe its behaviour over time. The Compact system The Cool system The Compact system has been specifically developed to facilitate the installation and maintenance of short products (< 500 mm). These luminaires are opened by means of a single central screw, which releases the diffuser for extraction from the side opposite the power supply. For this purpose, the tray and end cap carrying the cable inlet are a single unit. So the power cable remains in place during maintenance to ensure long installation life. The axial clamping closure system applies a consistent pressure to the entire surface of the gasket to guarantee a perfect hermetic seal (IP68/IP69 K). Designed around LED technology, the Cool construction principle ensures the best balance between optimal heat management and compact size. The LED modules are mounted on a tray fabricated from extruded aluminium a material known for its effective passive heat dissipation to provide a direct and even spread of heat. The tray is sprung against the internal surface of the luminaire diffuser to optimise heat dissipation. The central slide that carries the power supply fulfils two functions : ensuring easier maintenance, and providing thermal compartmentalisation between the LED modules and the driver to limit heat transfer between them. The luminaire is closed by tightening the screw beneath the cable gland to ensure consistent radial expansion over the surface of the seal to provide a perfect IP68/IP69K compliant hermetic seal. 1 2 COOL Operational life This is expressed as follows : Operational life (in thousands of hours, or Kh) Lx By, where x = remaining luminous flux as a percentage of initial flux y = percentage of LEDs unlikely to maintain this value. Influencing factors The Sammode commitment 100 50 LED system performance is usually described on the basis of 50 Kh of operation : 50 Kh L70 B50 therefore means that after 50,000 operating hours, at least 50 % of the LEDs in the system will 10 maintain at least 70 % of their original flux. 0 The behaviour over time of an LED, and therefore that of the system in which it is fitted, is influenced by multiple factors, the most important of which are : Temperature : LEDs produce not only light, but also a large amount of heat. It is essential that this heat is dissipated within the lighting system using the basic principle that says the colder the LED, the more effective and brighter it is and the longer its life will be. Our extensive expertise in LED technology and installation has been amassed over many years. Which is why we are committed to delivering an operating life of 50 kh L80 B50 across all our ranges, regardless of recommended operating temperature range. This commitment sets one of the highest standards in the market, and imposes an uncompromising level of detailed technical expertise during the design of our luminaires. This means that we systematically opt for : robust components and suitable power supply solutions the most appropriate materials and efficient heat dissipation methods that are proven to be effective at the highest operating temperatures, % luminous flux 70 50 % L70 B50 50 % 10 000 Operational life in hours 50 000 The power supply : the amount of heat emitted by an LED module may be reduced by minimising its power supply current. The use of a current level specifically recommended for LEDs is therefore essential. Chemical pollution : some chemical compounds (chlorine-based, sulphur-based, saline atmospheres, etc.) and humidity are incompatible with the electronic circuits, connections and components used in LED systems. These are therefore protected from exposure using a high-ip housing system designed to cope with such environments. a high level of protection by using a proven, fully-sealed housing appropriate for the environment concerned temperature testing of all luminaires. Our principle is simple : the right components properly installed in the right housing. The resulting techniques and processes are what substantiate the excellent reputation we have built over many years of serving the industrial lighting market. So today, our 5-Year Warranty applies to every one of our products, regardless of their application or light source technology. 16 Construction principles Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration LED working life 17

LED technology LED technology offers the highest level of energy efficiency and opens up new possibilities in terms of true service and functionality. However, the use of this technology is not without its challenges, because very high light levels generate significant heat, which can damage electronic components. Thermal management Managing the heat emitted by a luminaire has a significant effect on the performance of the light source and the control of its drivers. Phenomena An LED is a semiconductor that emits blue light when a direct current is passed through the active layer or junction in the forward bias direction. This blue light is converted by a photoluminescent powder. Depending on the performance of the LED, 35-40 % of the energy is converted into visible light containing no infra-red, and 60-65 % into heat within the component. This heat must be dissipated. Excessive junction temperature can considerably reduce semiconductor lifespan (by up to 50 % for a 10 C variation), significant loss of luminous flux and a colorimetricshift. Our strategy The gear trays used for our LED modules contain passive aluminium heat sinks to provide direct and even conduction of heat. We create thermal barriers between LED modules and power supplies in order to limit their reciprocal heating effect. The offset mounting of our luminaires by using wraparound strap fixings to stand them slightly off from the surface to which they are fitted creates an airflow that helps to dissipate the heat generated. Lastly, we use only superior quality LED modules powered by precisely the right level of current to ensure maximum lifespan under specified conditions. Special high-temperature modules These modules contain a ceramic LED housing that improves heat dissipation direct from the junction, and also use a PCB material that conducts heat more effectively. At like-for-like length and the same level of luminous flux, these modules contain more LEDs than standard modules : the individual LEDs are therefore driven at a lower level, thereby increasing their resistance to temperature. Validation testing We conduct many tests and thermal simulations in our laboratory in order to ensure temperature qualification for all our luminaires. Our controlled climate facility uses thermal sensors to measure the most critical points of our luminaires. Power connection Anode (+) LED Substrate Cathode ( ) Primary optic Junction Optical management Compared with standard fluorescent lamps, LEDs require a different approach to optical management, given their small size and high luminance (around 1 million cd/m²). Diffuse extensive optics This light distribution pattern is suitable for the majority of general process lighting applications. As a result, careful optical design, light diffusion, avoiding direct eye exposure and reducing the glare of these bright on-demand sources becomes essential. Our diffuse optical systems disperse the light emitted by the source in such a way that the source itself is not visible to the user : the result is an increase in the visible area of lighting in combination with reduced luminance. We have developed satin-finish diffusers that achieve exactly the right balance between performance and comfort. The distance between source and diffuser is a key optical parameter, so the degree of diffuser opalescence varies with product diameter. Intensive optics These optics direct light accurately to illuminate clearly defined areas. However, they are specific to a small number of special applications that impose a need for careful positioning of the visual fields of those people working in the room concerned. For example, our high-level ceiling fittings for use in high-level solutions are fitted with intensive optics that use a high-transmission (97 %) semitransparent PMMA linear lens with a beam angle of 60. Light mixing chamber LEDs emit monochromatic (blue) light, so it is necessary to convert a part of this wavelength to cover the full visible spectrum. To achieve this, a photoluminescent powder is applied to a substrate, such as glass or silicon, located a fixed distance from the LED. But this process can create a number of defects (edge effects) at the base level that are perceived as variations in colour temperature. All our LED luminaires are fitted with a light mixing chamber that eliminates these effects by creating multiple reflections. The light mixing chamber also has two other functions that improve overall photometric efficiency : reducing shadows cast by connectors or wiring inside the luminaire, and limiting indirect luminous flux. 18 LED technology Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration LED technology 19

Photobiological safety Power supplies Essential luminaire components, power supplies can optimise unit life when they are carefully selected to suit their operating environment. The EN 62471 standard For each type of light source used, this standard defines the specifications to be complied with in order to avoid health risks that apply predominantly to the eyes and skin. Nevertheless, they contain a high intensity of blue light that poses a potential Blue Light Hazard, which can cause irreversible damage to the retina if viewed directly for prolonged periods. The likelihood of this risk becoming a reality depends on multiple factors, including the power of the LED, its colour temperature, its light distribution pattern and distance from the luminaire. To help users evaluate these risks clearly, EN 62471 subdivides lamps and casings into four risk groups. Obligations From risk level 2 onwards, the CE marking must show the level of photobiological safety, but only level 3 imposes the need for user protection measures, since correct use of the luminaires concerned suffices at the other levels. Although a user does not generally look at a light source for long periods, a technician must be able to check light sources for correct operation in complete safety. Group 0 No Risk Group 1 Low Risk Group 2 Moderate Risk Group 3 High Risk No photobiological hazard, even when viewed continually Direct vision of the source limited to 10,000 sec. maximum (approx. 3 hr.) Direct vision of the source limited to 100 sec. maximum Direct vision of the source limited to 0.25 sec. maximum, i.e. less than the natural eye protection reflex Standard electronic power supplies Referred to as drivers when used with LED technology, and standard electronic ballasts when used with fluorescent technologies, their role is to step down the mains supply voltage to provide the most appropriate current/voltage profile for the lighting source concerned. Drivers We have selected drivers that offer high-efficiency AC/DC conversion and good power factors to ensure energy-efficient (lm/w) LED/driver combinations. These so-called constant current drivers generate the current characteristics required to operate LEDs. It is essential to use the right power supply for the LEDs concerned to avoid damaging the various components : the resulting assembly is referred to as an LED light engine. In practical terms, an LED module can be powered by a range of different currents, but variations will modify its characteristics : the lower the current, the less luminous flux it generates, but the higher its efficiency ; conversely, the higher the current, the more luminous flux it generates, but the lower its efficiency and the shorter its lifespan. This power supply strategy is central to our expertise. Our products The LED modules used in our products pose a level of photobiological hazard risk that falls either into Risk Group 0 or 1. They therefore pose no risk under normal conditions of use. Since these LED sources are also protected by a lens or diffuser, their luminance is clipped. 20 Photobiological safety Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Power supplies 21

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28 Sammode Lighting for industrial refrigeration

General lighting General lighting solutions for : floor areas greater than 20 m² ceiling heights less than 7 m Amundsen 100 30 Amundsen 133 31 Bering 100 32 Bering 133 33 Celsius 70 SA 34 35 C 25 C 0 C 20 C 35 C 60 C Celsius 70 SA Bering 100 / 133 Amundsen 100 / 133 Sammode General lighting 29

Amundsen 100 AG1004 Amundsen 133 AG1004 Technology LED Temp. opt. -20 C to 0 C Light output 2775 to 5550 lm Technology LED Temp. opt. -20 C to 0 C Light output 5550 to 11100 lm L Variable centre distance 80 L Variable centre distance 80 123 158 Ø 100 360 Ø 133 360 Key features Principal part numbers Key features Principal part numbers Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) Versions for new installations 3700 AMU100 14H830 POME PS3 SA BRS 4170 5007 31 3000 1318 AMU100 14H840 POME PS3 SA BRS 4170 5008 4000 5550 AMU100 16H830 POME PS3 SA BRS 4170 5010 46 3000 1850 AMU100 16H840 POME PS3 SA BRS 4170 5011 4000 Retrofit versions: Like-for-like replacement Equivalent to 1 36 W T8 2775 AMU100 13H830 POME PS3 SA BRS 4170 5005 24 3000 1018 AMU100 13H840 POME PS3 SA BRS 4170 5006 4000 Equivalent to 1 58 W T8 4625 AMU100 15H830 POME PS3 SA BRS 4170 5009 38 3000 1618 AMU100 15H840 POME PS3 SA BRS 4170 5001 4000 * Light output of the luminaire Specifications Technical data Light source Optic High efficiency LED modules (155 lm/w) 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Satin diffuser to minimise glare Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -25 C to +35 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with reinforced imperviousness Patented sliding opening system Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) Versions for new installations 7400 AMU133 24H830 POME PS3 SA BRS 2270 5007 59 3000 1295 AMU133 24H840 POME PS3 SA BRS 2270 5001 4000 11100 AMU133 26H830 POME PS3 SA BRS 2270 5010 88 3000 1850 AMU133 26H840 POME PS3 SA BRS 2270 5009 4000 Retrofit versions: Like-for-like replacement Equivalent to 2 36 W T8 5550 AMU133 23H830 POME PS3 SA BRS 2270 5005 46 3000 995 AMU133 23H840 POME PS3 SA BRS 2270 5006 4000 Equivalent to 2 58 W T8 9250 AMU133 25H830 POME PS3 SA BRS 2270 5008 74 3000 1595 AMU133 25H840 POME PS3 SA BRS 2270 5003 4000 * Light output of the luminaire Specifications Technical data Light source Optic High efficiency LED modules (155 lm/w) 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Satin diffuser to minimise glare Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -25 C to +35 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with reinforced imperviousness Patented sliding opening system Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) 30 General lighting Sammode Sammode General lighting 31

Bering 100 AG1006 Bering 133 AG1004 Technology LED Temp. opt. -35 C to -20 C Light output 2775 to 5550 lm Technology LED Temp. opt. -35 C to -20 C Light output 5550 to 11100 lm L Variable centre distance 80 L Variable centre distance 80 123 158 Ø 100 360 Ø 133 360 Key features Principal part numbers Key features Principal part numbers Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) Versions for new installations 3700 BER100 14H830 POME PS3 SA BRS 1560 5024 32 3000 1318 BER100 14H840 POME PS3 SA BRS 1560 5025 4000 5550 BER100 16H830 POME PS3 SA BRS 1560 5028 47 3000 1850 BER100 16H840 POME PS3 SA BRS 1560 5029 4000 Retrofit versions: Like-for-like replacement Equivalent to 1 36 W T8 2775 BER100 13H830 POME PS3 SA BRS 1560 5023 24 3000 1018 BER100 13H840 POME PS3 SA BRS 1560 5022 4000 Equivalent to 1 58 W T8 4625 BER100 15H830 POME PS3 SA BRS 1560 5027 40 3000 1618 BER100 15H840 POME PS3 SA BRS 1560 5026 4000 * Light output of the luminaire Specifications Technical data Light source Optic High efficiency LED modules (155 lm/w) 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Satin diffuser to minimise glare Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -40 C to +35 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with reinforced imperviousness Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets Silicone Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) Versions for new installations 7400 BER133 24H830 POME PS3 SA BRS 1660 5017 62 3000 1295 BER133 24H840 POME PS3 SA BRS 1660 5018 4000 11100 BER133 26H830 POME PS3 SA BRS 1660 5021 92 3000 1850 BER133 26H840 POME PS3 SA BRS 1660 5022 4000 Retrofit versions: Like-for-like replacement Equivalent to 2 36 W T8 5550 BER133 23H830 POME PS3 SA BRS 1660 5016 47 3000 995 BER133 23H840 POME PS3 SA BRS 1660 5015 4000 Equivalent to 2 58 W T8 9250 BER133 25H830 POME PS3 SA BRS 1660 5020 77 3000 1595 BER133 25H840 POME PS3 SA BRS 1660 5019 4000 * Light output of the luminaire Specifications Technical data Light source Optic High efficiency LED modules (155 lm/w) 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Satin diffuser to minimise glare Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -40 C to +35 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with reinforced imperviousness Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets Silicone Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) 32 General lighting Sammode Sammode General lighting 33

Celsius 70 SA AG1004 Technology LED Temp. opt. -60 C to -35 C Light output 2224 lm 24 V DC 1613 110 Variable centre distance 90 Ø 70 360 Key features Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Principal part numbers Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) 2224 CEL70 24DC 6M6 L10 POME PS2 SA 6430 0060 55 4000 1613 * Light output of the luminaire Specifications Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Technical data Light source Very low temperature LED modules, developed by Sammode 50 000 h L80/B50 at max. operating temperature Replaceable LED modules Satin diffuser to minimise glare Heatsink in aluminium min. 24 V DC max. 26 V DC Class III Optic Heat management Electrical class Operating temperature -60 C to +25 C Connection Disconnectable plug Ø cable 8 10 mm (2 1,5 mm²) Fixing 2 stainless steel fixing straps with spring clip Method of Construction Housing in one piece with reinforced imperviousness by radial expansion of the sealing Closing by tightening the nut on the cable gland Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) 34 General lighting Sammode Sammode General lighting 35

Task lighting Ranges of compact luminaires to achieve : lighting small cold rooms (below 20 m floor area) lighting tunnel freezers lighting supplementary working areas Amundsen 100 38 Bering 100 39 Celsius 70 SA 40 35 C 25 C 0 C 20 C 35 C 60 C Bering 100 Amundsen 100 Celsius 70 SA 36 General lighting Sammode Sammode Task lighting 37

Amundsen 100 AG1004 Bering 100 AG1004 Technology LED Temp. opt. -20 C to 0 C Light output 1850 lm Technology LED Temp. opt. -35 C to -20 C Light output 1850 lm 708 Variable centre distance 80 L Variable centre distance 80 123 123 Ø 100 360 Ø 100 360 Key features Principal part numbers Key features Principal part numbers Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) 1850 AMU100 12H830 POME PS3 SA BRS 4170 5003 16 3000 708 AMU100 12H840 POME PS3 SA BRS 4170 5004 4000 * Light output of the luminaire Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) 1850 BER100 12H830 POME PS3 SA BRS 1560 5020 17 3000 708 BER100 12H840 POME PS3 SA BRS 1560 5021 4000 * Light output of the luminaire Specifications Specifications Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Technical data Light source Optic High efficiency LED modules (155 lm/w) 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Satin diffuser to minimise glare Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -25 C to +35 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with reinforced imperviousness Patented sliding opening system Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Technical data Light source Optic High efficiency LED modules (155 lm/w) 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Satin diffuser to minimise glare Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -40 C to +35 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with reinforced imperviousness Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets Silicone Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) 38 Task lighting Sammode Sammode Task lighting 39

Celsius 70 SA AG1004 Technology LED Temp. opt. -60 C to -35 C Light output 741 lm 24 V DC 613 110 Variable centre distance 90 Ø 70 360 Key features Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Principal part numbers Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) 741 CEL70 24DC 2M6 L10 POME PS2 SA 6430 0050 18 4000 613 * Light output of the luminaire Specifications Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Technical data Light source Very low temperature LED modules, developed by Sammode 50 000 h L80/B50 at max. operating temperature Replaceable LED modules Satin diffuser to minimise glare Heatsink in aluminium min. 24 V DC max. 26 V DC Class III Optic Heat management Electrical class Operating temperature -60 C to +25 C Connection Disconnectable plug Ø cable 8 10 mm (2 1,5 mm²) Fixing 2 stainless steel fixing straps with spring clip Method of Construction Housing in one piece with reinforced imperviousness by radial expansion of the sealing Closing by tightening the nut on the cable gland Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) 40 Task lighting Sammode Sammode Task lighting 41

High-ceiling lighting Barents 133 44 Celsius 70 W 45 Lighting solutions at height for : floor areas greater than 20 m² heights from 7 to 15 m 25 C 0 C 35 C 60 C Barents 133 Celsius 70 W 42 Task lighting Sammode Sammode High-ceiling lighting 43

Barents 133 AG1004 Celsius 70 W AG1004 Technology LED Temp. opt. -35 C to 0 C Light output 12500 lm Technology LED Temp. opt. -60 C to -35 C Light output 2514 lm 24 V DC L Variable centre distance 80 1613 110 Variable centre distance 158 90 Ø 133 360 Ø 70 360 Key features Specifications Key features Principal part numbers Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Long maintenance intervals Resists aggressive detergents Durable and maintainable luminaire Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) 12500 BAR133 16H830 POME PS3 BRS 3210 0010 125 3000 1850 BAR133 16H840 POME PS3 BRS 3210 0020 4000 * Light output of the luminaire Plug&Play-installation by disconnectable plug Suitable for repeated switching on and off Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) 2514 CEL70 24DC 6M6 L10 POME PS2 W 6430 0080 55 4000 1613 * Light output of the luminaire Specifications Specifications Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Technical data Light source Optic High efficiency LED modules (130 lm/w) LED HO Modules 50 000 h L80/B50 at max. operating temperature Replaceable LED modules CRI > 80 Light mixing chamber Intensive linear lens Heatsink in aluminium Constant current driver (non-dimmable) 220-240 V 50/60 Hz Class I Heat management Control gear Electrical class Operating temperature -40 C to +25 C Connection Disconnectable plug Ø cable 8 10 mm (3 1,5 mm²) Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with high mechanical and chemical resistance Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets Silicone Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Technical data Light source Very low temperature LED modules, developed by Sammode 50 000 h L80/B50 at max. operating temperature Replaceable LED modules Intensive lenses for rack aisles Heatsink in aluminium min. 24 V DC max. 26 V DC Class III Optic Heat management Electrical class Operating temperature -60 C to +25 C Connection Disconnectable plug Ø cable 8 10 mm (2 1,5 mm²) Fixing 2 stainless steel fixing straps with spring clip Method of Construction Housing in one piece with reinforced imperviousness by radial expansion of the sealing Closing by tightening the nut on the cable gland Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) 44 High-ceiling lighting Sammode Sammode High-ceiling lighting 45

High-ceiling lighting for rack aisles Hudson 48 Celsius 70 W 49 Lighting solutions at height for : Rack aisles areas heights from 7 to 15 m 25 C 0 C 35 C 60 C Hudson Celsius 70 W 46 High-ceiling lighting Sammode Sammode High-ceiling lighting for rack aisles 47

Hudson AG0727 Celsius 70 W AG1004 Technology LED Technology LED Temp. opt. -35 C to 0 C Temp. opt. -60 C to -35 C Light output 7520 to 7990 lm Light output 2514 lm 24 V DC 575 861 1613 110 Variable centre distance 90 113 Ø 70 360 Ø 70 Key features Principal part numbers Key features Principal part numbers Plug&Play-installation by disconnectable Plug Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) Plug&Play-installation by disconnectable plug Lumens * Designation Part No. Cons. (W) Optic T (K) L (mm) Suitable for repeated switching on and off For rack aisles Suitable for repeated switching on and off 2514 CEL70 24DC 6M6 L10 POME PS2 W 6430 0080 55 4000 1613 Resists aggressive detergents 7990 Hudson P1 1215 0010 100 4000 861 Resists aggressive detergents Long maintenance intervals Long maintenance intervals * Light output of the luminaire Durable and maintainable luminaire For main aisles Durable and maintainable luminaire COOL 7990 Hudson P2 1215 0020 100 4000 861 * Light output of the luminaire Specifications Technical data Options Finishings End caps and fixing straps in Stainless MR Steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Disconnectable Plug Kit for loop in / loop out wiring : 1 WIELAND IP68 3-pole male plug Specifications Technical data Light source Optic Very low temperature LED modules, developed by Sammode 50 000 h L80/B50 at max. operating temperature Replaceable LED modules P1 Version : Special elliptical lenses for rack aisles P2 Version : Special elliptical lenses for main aisles Heatsink in aluminium Constant Current Driver (non-dimmable) 110-240 V 50/60 Hz Class I Heat management Control Gear Electrical class Operating temperature -40 C to +25 C Connection Disconnectable Plug Ø cable 10 14 mm (3 4 mm²) Fixing 4-point fixing (Ø 8 mm) Method of construction Materials Housing End caps, fixing straps Gaskets Standards 2 detachable optical blocks connected by disconnectable plugs on the support block Polycarbonate with protective coextruded PMMA layer Stainless Steel 304 L EPDM Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Light source Very low temperature LED modules, developed by Sammode 50 000 h L80/B50 at max. operating temperature Replaceable LED modules Optic Intensive lenses for rack aisles Heat management Heatsink in aluminium min. 24 V DC max. 26 V DC Electrical class Class III Operating temperature -60 C to +25 C Connection Disconnectable plug Ø cable 8 10 mm (2 1,5 mm²) Fixing 2 stainless steel fixing straps with spring clip Method of Construction Housing in one piece with reinforced imperviousness by radial expansion of the sealing Closing by tightening the nut on the cable gland Materials Housing Polycarbonate with protective coextruded PMMA layer End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP66, IP68 and IP69K Shock resistance IK10 Fire resistance 650 C Vibration resistance Meets the standard EN 60598-1 (tested according to CEI 60068-2-6) Imperviousness IP67 Shock resistance IK10 Fire resistance 650 C 48 High-ceiling lighting for rack aisles Sammode Sammode High-ceiling lighting for rack aisles 49

Emergency lighting For central battery systems, compliant with EN 60 598-2-22 open area or escape route lighting maintained or non-maintained Maxwell 100 LSC AMB 52 Maxwell 100 LSC EVAC 53 Maxwell 100 LSC BT 54 40 C 25 C 0 C 20 C 60 C Maxwell 100 LSC AMB Maxwell 100 LSC BT Maxwell 100 LSC EVAC 50 High-ceiling lighting for rack aisles Sammode Sammode Emergency lighting 51

Maxwell 100 LSC AMB AG1010 Maxwell 100 LSC EVAC AG1010 Technology LED Temp. opt. -20 C to 0 C Function Environment Central battery Emergency output 330 lm Technology LED Temp. opt. -20 C to 0 C Function Open area and escape route Central battery Emergency output 75 lm L 80 Variable centre distance L 80 Variable centre distance 123 123 360 360 Key features Principal part numbers Key features Principal part numbers Plug&Play-installation by disconnectable plug Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Lumens * Designation Part No. Cons. (W) / (VA) T (K) L (mm) With cable gland 330 MAX100 LSC AMB SA 113 LN BRS 1840 5015 8 / 16 4000 357 With disconnectable plug 330 MAX100 LSC AMB SA PS3 BRS 1840 5020 8 / 16 4000 357 * Light output of the luminaire Plug&Play-installation by disconnectable plug Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Lumens * Designation Part No. Cons. (W) / (VA) T (K) L (mm) With cable gland 75 MAX100 LSC EVAC SA 113 LN BRS 1840 5014 2 / 4 4000 357 With disconnectable plug 75 MAX100 LSC EVAC SA PS3 BRS 1840 5021 2 / 4 4000 357 * Light output of the luminaire Options Specifications Options Specifications Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Technical data Light source Optic Control gear Electrical class Operating temperature -20 C to +40 C Connection LED module developed by Sammode Replaceable LED modules Optimum light uniformity: 18 LEDs regularly distributed Satin diffuser to minimise glare Constant current driver 180-254 V 0/50/60 Hz Class I Cable gland in nickel plated brass: For Ø cable 5 14 mm to 3 2,5 mm² terminal block Disconnectable plug: For Ø cable 8-10 mm to 3 1,5 mm ² terminal block Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with high mechanical and chemical resistance Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP68 Shock resistance IK10 Fire resistance 960 C Compliant with EN 60 598-1, EN 60598-2-22 Type Maintained and non-maintained Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards 4-outlet IP68 junction box CP00674 Technical data Light source Optic Control gear Electrical class Operating temperature -20 C to +40 C Connection LED module developed by Sammode Replaceable LED modules Optimum light uniformity: 6 LEDs regularly distributed Satin diffuser to minimise glare Constant current driver Central battery system 220-240 V 0/50 Hz Class I Cable gland in nickel plated brass: For Ø cable 5 14 mm to 3 2,5 mm² terminal block Disconnectable plug: For Ø cable 8-10 mm to 3 1,5 mm ² terminal block Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with high mechanical and chemical resistance Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP68 Shock resistance IK10 Fire resistance 960 C Compliant with EN 60 598-1, EN 60598-2-22 Type Maintained and non-maintained Supplied with 3 standardized labels 52 Emergency lighting Sammode Sammode Emergency lighting 53

Maxwell 100 LSC BT AG1010 Technology LED Temp. opt. -60 C to -20 C Function Escape route Central battery Emergency output 400 lm L 80 Variable centre distance 123 360 Key features Plug&Play-installation by disconnectable plug Resists aggressive detergents Long maintenance intervals Durable and maintainable luminaire Principal part numbers Lumens * Designation Part No. Cons. (W) T (K) L (mm) With cable gland 400 MAX100 LSC BT 24DC SA 113 LN BRS 1836 5003 10 4000 380 With disconnectable plug 400 MAX100 LSC BT 24DC SA PS2 BRS 1836 5004 10 4000 380 * Light output of the luminaire Options Finishings End caps and fixing straps in stainless MR steel 316 L Accessories Spacer kit (5 or 20 cm) for fire safety standards Specifications Technical data Light source Optic Heat management Electrical class Operating temperature -60 C to +25 C Connection Very low temperature LED module, developed by Sammode Replaceable LED modules Satin diffuser to minimise glare Heatsink in aluminium 24 V DC Class III Cable gland in nickel plated brass: For Ø cable 5-14 mm to 2 4 mm² terminal block Disconnectable plug: For Ø cable 8-10 mm to 2 1,5 mm ² terminal block Fixing 2 reinforced stainless steel fixing straps Method of Construction Housing in one piece with high mechanical and chemical resistance Long-lasting imperviousness by axial screw fitting Materials Housing Polycarbonate End caps, fixing straps, Stainless steel 304 L Gaskets EPDM Standards Imperviousness IP68 Shock resistance IK10 Fire resistance 960 C Compliant with EN 60 598-1, EN 60598-2-22 Type Maintained and non-maintained Supplied with 3 standardized labels 54 Emergency lighting Sammode Sammode Emergency lighting 55

Lighting for industrial refrigeration Options and accessories 58 Materials 59 Photometric polar diagrams 60 Lighting levels 61 Maintenance 63 Specifications 64 They trust us 66 56 Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration 57

Options and accessories Simplifying the mounting, adapting and making an installation safe, Sammode offers all the options and accessories you need to complete the installation of the luminaire. Spare parts are available for all our luminaires. For orders or information, please contact us by phone at +33 (0) 1 43 14 84 90 or by email to enquiry@sammode.com. Materials Our 50+ years of experience in the design and use of tubular luminaires have led us to select only the most appropriate materials for use in your industrial environments. Finishings 316 L marine grade stainless steel Compatibility Code Luminaire external metal components in 316 L stainless steel and screws in A4 stainless steel (in the basic option, these are 304 L stainless steel, with screws in A2 stainless steel) Excellent resistance to corrosion by pitting, and specifically recommended for marine applications All tubular ranges MR Materials Features Special benefits Precautions and limitations on us 304 L stainless steel Low-carbon chrome-nickel austenitic stainless steel Good corrosion resistance, superior to that offered by 304 stainless steel Good crack resistance Good mechanical properties Corrosion by pitting in acid or chlorinated environments Accessories Raised 304 L stainless steel strap fixings for ceiling mounting Compatibility Code Kit of 2 raised 304 L stainless steel strap fixings to ceiling-mount luminaires in accordance with the rules set out in technical document APSAD D14-A, i.e. a minimum distance of 20 cm between the equipment and the face of the sandwich panel Strap fixing screws included All tubular ranges and the Hudson range PU44277 Stainless steel 316 L also available PU47378 Raised 304 L stainless steel strap fixings for wall mounting Compatibility Code Kit of 2 raised 304 L stainless steel strap fixings to wall-mount All tubular ranges PU44278 luminaires in accordance with the rules set out in technical document APSAD D14-A, i.e. a minimum distance of 5 cm between the equipment and the face of the sandwich panel Strap fixing screws included Stainless steel 316 L also available PU45880 316 L stainless steel (MR option) This grade of stainless steel is particularly resistant to corrosion, and is recommended for marine environments Coextruded polycarbonate/ PMMA (POME) Polycarbonate (PO) This composite diffuser has been specially developed to exploit the mechanical impact protection of polycarbonate (IK10 20 Joule) in combination with the chemical and UV resistance of polymethyl methacrylate. Its use is recommended for outdoor lighting applications The polycarbonate we use for our tubular diffusers offers the best compromise between mechanical resistance (IK10 20 Joule) and fire resistance for industrial applications Low-carbon chrome-nickel-molybdenum Austeniticstainless steel Very good corrosion resistance, especially in acid or chlorinated (marine) environments Excellent resistance to intergranular corrosion (pitting) Good crack resistance Good mechanical properties Excellent mechanical properties : crack resistance, strength and impact resistance Consistency of key characteristics over a broad temperature range Dimensional stability Water vapour impermeability Good scratch resistance Good chemical resistance Good UV resistance Consistency of key characteristics over a broad temperature range Dimensional stability Water vapour impermeability Good fire resistance (960 C in the glow wire test) Combustible (650 C in the glow wire test) Attacked by certain detergents and bactericides Poor resistance to hydrocarbons (oils, solvents, etc.) Yellowing in outdoor applications Poor scratch resistance Kit for loop in / loop out wiring Compatibility Code 1 3-pole male plug Hudson ranges PU43735 4-outlet IP68 junction box Compatibility Code High-protection junction box for the connection of between 1 and 3 luminaires Capacities : Cable diam. 7 to 14 mm Ingress protection : IP66/IP68 Materials : Casing : PA 66 Cover trim : SEBS Seals : TPE Service temperature : -40 C to +125 C Supplied with blanking plugs for unused outlets Connection terminal not included All tubular ranges except Celsius and Maxwell LSC BT ranges CP00674 58 Options and accessories Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Materials 59

Photometric polar diagrams Correct sizing of your installation can make a considerable contribution to energy savings. We are available to help you plan the layout of your installation. Please e-mail us at enquiry@sammode.com Lighting levels This guide sets out the average recommended lighting level for each application. The lighting requirement must be calculated at the location where the task is performed and at the level of the work surface, which is usually 80 cm above the floor (except where indicated otherwise). Amundsen 100 Amundsen 133 Barents 133 Bering 100 Indoor lighting EN 12464-1 standard of 2011 : Indoor workplaces Bering 133 Celsius 70 SA Celsius 70 W Hudson P1 Common spaces Type Type of use Lighting level Circulation areas Circulation areas and corridors 100 lux at floor Circulation with vehicles on the route 150 lux at floor Loading bays 150 lux Store rooms, cold stores Store and stock rooms : not continuously occupied 100 lux Store and stock rooms : continuously occupied 200 lux Handling, packaging and shipping areas 300 lux Storage rack areas Gangways : unmanned 20 lux at floor Gangways : manned 150 lux at floor Control stations 150 lux Vertical face of racking [1] 200 lux 1. portable lighting may be used. Hudson P2 60 Photometric Sammode Lighting for industrial refrigeration Sammode Lighting for industrial refrigeration Lighting levels 61