Powering industry since 1947.

Transcription

1 Powering industry since 1947.

2 Need Power? Get in touch today. 2

3 EU Compliant, Tier 1 and Tier 2 Distribution & Power Transformers. British heritage, global reputation, world-renowned expertise.

4 Why Bowers? From small industrial developments to major infrastructure schemes, Bowers Electricals has the power solutions you need. With a 0-strong team of technical, commercial and manufacturing experts, Bowers is in a unique position to create bespoke energy saving solutions for clients, with a fast turnaround. Our product range includes Eco-design Distribution and Package Substation Transformers as standard along with the capability to produce made to order Power, Distribution and Special Transformers. That s why we invite all our clients to visit our UK factory, to oversee the stringent testing of our Distribution and Power Transformers Bowers Electricals prides itself on core values: On Time Delivery Focused Customer Service Quality At The Right Price Our Distribution and Power Transformers are installed throughout most industrial sectors ranging from large power stations down to typical industrial factory applications. Sectors of industry include the oil, gas, water, food industry and many others. We are involved in projects ranging from keeping universities and hospitals operating to powering battle ships for the MOD, helping African factories to resolve unreliable and irregular power supplies, partnering large scale solar/ wind farms developers and installing high voltage transformers built into the cramped basements of the City of London to name but a few. 4

5 Tier 1 and Tier 2 Distribution Transformers At the forefront of energy Tier 1 Distribution Transformers Our standard range of Distribution Transformers are manufactured fully in accordance with EU regulation Tier 1 compliance typically ranging from 50kVA to 150kVA with voltage ratio s.kv,.kv, 11kV & kv step down to 415V, vector Dyn11 and include an extended voltage tapping range -5% to +7.5%. manufactured to BSEN007 standards both for stock - ensuring a fast turnaround from the time of order - and to gs, the range is suitable for accommodation of bolt-on HV and LV cable boxes or LV transformer mounted feeder pillars/acb/mccb cabinets and HV transformer mounted switchgear to ENATS standards. been carefully the radiators removing the need for extension throats. radiators and have with Standard transformers are available in all cooling mediums including: Oil (ONAN) Midel, FR (KNAN) Transformers, components and materials are pre-loaded to reduce lead times and due to demand we are in the process of increasing completed Transformers stock levels for immediate deliveries. Tier 2 Distribution Transformers Bowers Electricals will have a new range of Tier 2 compliant amorphous core transformers in early Also further to the success of the energy saving Bowers BEST Transformer, we will be launching its successor the BEST T1 a lower loss version of Tier 1 but at a fraction of the cost of a Tier 2 compliant transformer. All our Tier 1 and Tier 2 Distribution Transformers are manufactured in accordance with national and internationally recognised standards, with our range of Distribution and Power Transformers being fully compliant with the EU Commission Regulation 548/2014 on Ecodesign and the associated harmonised European transformer standards EN and EN It is our aim to provide a solution to your problem and more importantly, to your satisfaction. Bowers in-house capabilities mean we are able to commission bespoke solutions to suit your requirements with a single point of contact from enquiry through to delivery, commissioning and after sales service. 5

6 ,220 DESCRIPTION HV RING MAIN UNIT LV FEEDER PILLAR TRANSFORMER OIL FILLER PLUG THERMOMETER POCKET LIQUID LEVEL GAUGE JACKING ANGLES EARTHING TERMINAL SKID UNDERBASE C/W Ø42 HAULAGE HOLES MAIN LIFTERS SILICA GEL BREATHER (SUPPLIED LOOSE) TAPPING SELECTOR CONTROL HANDLE RATING AND DIAGRAM PLATE 1" BSP DRAIN VALVE & PLUG UNDERBASE STABILIZER CORRUGATION TYPE RADIATOR BOWERS JOB No. OUTPUT VOLTAGE RATIO AMPERES PHASES FREQUENCY VECTOR SYMBOL kva 50Hz Dyn ESTIMATED WEIGHTS KG CORE AND WINDINGS 1110 COOLING LIQUID 0 LTRS 585 TOTAL WEIGHT OF TRANSFORMER ONLY UKAS MANAGEMENT SYSTEMS 012 This drawing is COPYRIGHT and the property of Bowers Electricals Ltd. It must not be copied (in whole or in part) without prior written consent of the company. C TOLERANCE UNLESS OTHERWISE STATED Bowers ± 5mm FOR DIMENSIONS UP TO 250mm: ± 10mm FOR DIMENSIONS UP TO 1000mm: ± 20mm FOR DIMENSIONS OVER 1000mm. RevNo Revision Note Date Signed Checked Electricals Ltd Heanor Gate Road, Heanor, Derbyshire. DE75 7GX Tel: Fax: enquiries@bowerselec.co.uk 1, Drawn by T.BARKS Checked by M.N GENERAL ARRANGEMENT OF 500kVA 11000/415v Dyn11 ALUMINUM WOUND TRANSFORMER Approved by A.W Job No. - DRG No. BE782 FIRST ANGLE Date 1/11/17 Size A2 Scale Revision Sheet 1:15 0 1/1 / / 1, W 2V 2U 2N 1U 1V 1W 15 Bowers Electricals Ltd ECODESIGN TRANSFORMER TO BSEN007 Heanor Gate Road, Heanor, Derbyshire. DE75 7GX Tel: Fax: enquiries@bowerselec.co.uk Website: kva 500 TYPE OF COOLING ONAN VOLTS H.V TYPE OF COOLANT OIL TO EN029 (NO LOAD) L.V. 4 FREQUENCY 50 Hz. H.V IMPEDANCE % AMPERES L.V. 7 LIQUID VOLUME L H.V. LIQUID MASS Kg. PHASES L.V. CORE MATERIAL H.V. LI/AC 75 / 28 kv CORE MASS Kg. INSULATION LEVEL L.V. LI/AC - / kv CONDUCTOR MAT'L VECTOR SYMBOL Dyn11 CONDUCTOR MASS Kg. DIAGRAM DWG. No. CORE & WINDINGS Kg. SERIAL No. TOTAL MASS Kg. JOB No. VACUUM WITHSTAND P.S.I.g PART No. NO-LOAD LOSS W OWNERS No. LOAD LOSS W YEAR OF MANUF. LOSS CLASS 2N 2U 1U V 1V LV 2W 1W HV 5 4 1W HV HV SWITCH VOLTS POS'N CONNS U 2U 1V 2W HV LV HV AMPS V 1 1,72 1, DOOR SWING 1,955 DOOR HEIGHT TOTAL WEIGHT WITH HV & LV SWITCHGEAR ,20 HV & LV TERMINAL HEIGHT ITEM I F CERT I CAT ION SYSTEM BMTRADA I SO

7 Tier 1 and Tier 2 Package Substation Transformers Meeting evolving DNO and IDNO requirements Package Substation Transformers. The transformers are manufactured in line with the Energy Network Association Te HV/LV switchgear can be mounted directly to the unit on the Compatible with most types of HV/LV switchgear Single lift arrangement reducing site installation and eliminating site assembly requirements Reduced overall footprint and civil foundation costs resulting from directly mounted switchgear Minimise costs with the elimination of expensive cabling Can be delivered as a single unit, simplifying logistics with the complete substation lifted as one unit & delivered directly to site All our Package Substation Transformers are manufactured in line with the Energy Network Technical 548/2014 Tier 1 and Tier 2. 7

8 Energy Saving Power Transformers Sustaining Britain s Power Supplies Bowers has manufactured and supplied many Power Transformers typically ranging from 4MVA up to 0MVA at kv to numerous sites throughout the UK. We have also engineered and procured larger units up to 50MVA at kv, kv and 12kV through our strategic worldwide partners. Transformers are available generally manufactured ONAN/ONAF/OFA on load tap changers, tap changer control panels, and separate and integral cooling bank systems. Power Transformers are generally designed in accordance with the EU Directive 548/2014 having stated PEI Levels and are subject to stringent testing in our Heanor factory to ensure full compliance. Applications/sectors include: Power stations, Wind and Solar Parks Petrochem industry Chemical plants Mining Gas Generation and CHP plants Rail Industry STOR and battery projects. exported back on to the grid system. ncy is the key and in applications where power is Working on a project that needs powering up? We create the power to do it. 8

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10 A proud heritage of British manufacturing Bowers Electricals is in its 70th year of powering industry. We are one of the UK s biggest designers and suppliers of energy saving Distribution and Power Transformers. 10

11 Since our beginnings, in 1947, as an electric motor and transformer winding business, the company became a major manufacturer and supplier of Distribution and Power Transformers. We provide solutions for everything from small industrial developments to major infrastructure schemes. Clients include large scale power stations, government buildings, hospitals, schools and universities, wind and solar farms, and throughout the heavy power engineering industry. Over the years, our team has built an enviable international reputation for quality, customer service and speed of delivery. Bowers Electricals is now part of the Bowers Group of Companies, with an annual turnover in excess of 10m a year and employs 70 people. 11

12 Heanor Gate Road, Heanor, Derbyshire DE75 7GX Telephone (24 hrs) Accreditations