DC Power for Business-Critical Continuity. The Regional DC Power System with Global Muscle, -48 V DC, 3 153,6 kw

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1 DC Power for Business-Critical Continuity 701 The Regional DC Power System with Global Muscle, -48 V DC, 3 153,6 kw

2 Reliability or Price Efficiency? Now you can have both! Customized power systems with high reliability at a competitive price is an argument that has existed as long as power systems. Both bring un-disputable advantages. Emerson is now introducing a new generation of power systems offering the best of both worlds, thanks to a new approach not only to the product, but also to design, production, system verification and the logistics set-up. Fast customization Emerson s new power system NetSure 701 is based on a concept with modular building blocks designed to meet present and future capacity and functionality needs. The concept allows the regional configuration center to put together an almost unlimited number of configurations, easily and quickly, to fulfill your new needs or site-specific requirements. As your business grows, NetSure 701 also permits easy capacity extensions or functionality upgrades during live operation. Electronics benefit from volume both in terms of reliability and price Electronic systems like rectifiers and controllers benefit from substantial initial design and production investment. Additional design loops, rigorous design verification, automated assembly and final testing all result in better products with higher and less varying quality. To achieve this at a competitive unit cost large-volume production is required.

3 DC power for small to medium size applications in wireless and wireline networks. Global building blocks To achieve the highest possible volumes, Emerson decided that all new rectifiers and controllers should be used globally. These building blocks are based on telecom requirements and design specifications from Emerson s regional design centers all around the world. This strategic decision has now resulted in centralized manufacturing of many thousands of global building blocks per month. After thorough testing, the building blocks are shipped to regional configuration centers, where they are integrated into different regional systems. Local support - globally Emerson s building-block based design, manufacturing and logistics strategy combines local adaptability of the mechanics with unsurpassed volumes of rectifiers and controllers for NetSure 701. But our goal to customize our offering for your needs does not stop there. Whenever you need support for any of our products or their applications, we are always close by through our local companies and partners all around the world. Price efficient mechanics complying with regional telecom standards and norms The requirements and preferences for the nonelectronics part of a power system, such as the rack/cabinet and distribution, vary greatly in different parts of the world. The footprint, EMC shielding, earthquake sustainability and cabling routes are some of the variables. Circuit breaker configurations are also sitespecific in many cases. Since most volume advantages for electronics do not apply to mechanics, the mechanical portions of power systems are best designed and produced and tested close to the markets and customers they will serve. Emerson, the global source for local solutions That s why Emerson Network Power s new AC & DC distribution units, battery connection units, racks and cabinets are manufactured as regional building blocks in the region where they comply with local telecom standards. = Local representation 3

4 Depending on your requirements a combination of the below units can be used in order to optimize the configuration in terms of functionality and price. System Description A1 Battery connection unit* (with CB:s) 4 - Allows connection to up to 4 separate battery strings within the same unit - Battery circuit breaker sizes: sizes up to 400 A - 4 battery cables per pole - Thermo magnetic battery circuit breakers - One ne shunt, size: size 1000 A - Height: eight 5 U,, width: width 3 23 inches A2 Battery connection unit* (with fuses) - 3 Battery fuses size N 3 NH3 - Fuses uses in between 315 and 630 A - Parallel connection of 2 fuses possible - 6 U high 23 3 wide B1 DC distribution unit (with CB:s) - Uses ses standard distribution circuit breaker types - 40 circuit breaker positions if 13mm breaker is used circuit breaker positions if 18mm breaker is used - Configurable distribution circuit breakers sizes: 3 to 200 A - Configurable number of circuit breakers used for main and priority load - Height: eight 3, 3U, width width: 3 23 inches B2 DC distribution unit (with fuses) - Uses ses standard N NH2 fuses - 4 or 7 fuse positions - Fuses uses sizes from 100 to 400 A - Parallel connection of 2 fuses possible - Height: eight 5 U for cables 23 3 wide C Controllers - SCU SC = Standard Control nit Unit for DC power system monitoring (see page 6) - ACU AC = Advanced Control Unit nit for extended site monitoring - Hot ot swappable - Height: eight 2, U, width width: 2 U * Not featured in illustration E B F C D H Since the building blocks have been designed and verified according to both global and regional telecom standards and norms the new system configuration immediately complies with the regional telecom standards and norms. D Rectifier E - Very compact high performance switch-mode rectifier with sinusoidal input current for low total harmonic distortion - Capacity: Capacity W max power (R48-300) (R ) - Wide AC input voltage range: range 85 to V AC - Current: Current 67 A - Efficiency: Efficiency 92% - Temperature range: range -40 C -40 C to +75 C 75 C - Power density: density W/dm3 or 15,3 W/inch3 - Height: eight 3 U,, width: width 2 U.. AC terminal and/or distribution unit - AC terminal with or without configurable circuit breakers for rectifier feed etc - Can be combined with transient protection and service outlets - DIN-rail mounted terminals, breakers and service outlets - Height: 3U, width: 23 inches F Multifunction Unit - Unit including, distribution circuit breakers, battery circuit breakers, contactors, and supervision - Configurable number of distribution circuit breakers used for main and priority load - Uses standard distribution and battery circuit breaker types - Allows connection to up to 6 separate battery strings within the same unit - Configurable battery circuit breaker sizes: A - Number of shunts: 1 or 2 - Shunt size: 1000 A - Configurable contactor sizes for disconnection of main load and time and/or voltage controlled LVD: 500 or 1000 A - Space for controller - Height: 3 U, width: 23 inches H Batteries - For example 3 x 165 Ah

5 The NetSure 701 uses the same building blocks for a wide power range; 3 153,6 kw. This enables you to save time and money through more efficient purchasing, logistics set-up, spare parts management, and maintenance service routines. Example 1 Example 2 Example 3 Example 4 - AC terminal - Multi Function Unit - DC power: 3 x 3200 W = 9,6 kw - Standard Control Unit - Customer equipment space - 2 x 165 Ah batteries - AC terminal - Multi Function Unit - DC power: 6 x 3200 W = 19,2 kw - Customer equipment space - 3 x 165 Ah batteries - AC terminal - DC distribution - Multi Function Unit - DC power: 6 x 3200 W = 19, 2 kw - 3 x 165 Ah batteries - Battery connection unit (for external batteries) - DC distribution unit - Multi Function unit - DC power: 12 x 3200 W = 38, 4 kw - AC distribution unit - Customer equipment space Systems Systems 0 kw 38,4 kw/cabinet Access Network RT/RSS Applications Base Tranciever Stations (BTS) Transmission Hub PoP/BSC/RNC Local Exchange Applications Mobile Switching Center (MSC) Repeater Station Backbone Network Transit Exchange Tele Houses/ Web Hotels 5

6 Monitoring For Cost and Time Effective Operation and Maintenance Network Management EXMG Monitoring The smart controllers and supervision modules, used by NetSure 701, were designed and developed for global use to monitor and control DC power system and telecom site equipment. The two global controllers with different monitoring functionality are called SCU and ACU. The SCU provides detailed information about the DC power systems functions and alarms by means of a graphical display on site. Web Browser Switching Centre PSTN, TCP/IP, GSM ACU SM BAT SM IO SM AC Radio Base Station ACU The ACU can, together with different supervision modules, collect and present detailed information and alarms related to AC mains, diesel gensets, battery backup, fans, fire detection systems, doors, and other auxiliary equipment by means of digital/analog inputs/outputs and relays. The controllers are hot swappable, and permits you to easily upgrade the monitoring functionality when needed. The units can be inserted either in the rectifier rack or in the Multi Function Units. ABBREVIATIONS PSTN EXMG SCU Public Switched Telephony Network, a ordinary telephone line EnergyMaster TM exchange Manager, Windows based software for monitoring of Emerson Network Power DC equipment. Standard Control Unit ACU SM AC Advanced Control Unit Supervision Module for Alternating Current SM BAT Supervision Module for Battery Backup SM IO Supervision Module for generic monitoring 6

7 Emerson A Global Source for Local Conditions Power and climate control to stay in operation Nobody can match Emerson s experience in power supply for electronics. NetSure DC power systems, Liebert UPS s, ASCO transfer switches and Control Concepts surge suppressors, Liebert precision climate control are examples of leading Emerson product brands. Whatever the conditions a site is to operate under, Emerson has the know-how and products for reliable power supply and efficient thermal management. Engineering and project management to make it all come together Emerson s global network of experienced application engineers and project managers, put together an optimized solution for the task at hand, and make sure all hands unite in getting it on site in time. The supply chain to make it happen Emerson has manufacturing plants and logistics resources all over the world. For integrated solutions all required material will meet either at an Emerson facility or at a carefully selected local partner, for final configuration and testing. The service organization to support it through the years The products from Emerson are supported by Emerson s global resources, including a large service network covering all continents, ready to handle every form of maintenance, reconfiguration, or expansion. When support for any product is required, it is only a phone call away. Business-Critical Continuity TM Solutions The many worldleading competencies within Emerson Network Power cover all aspects of complete integrated solutions for electronics. 7

8 Emerson (NYSE: EMR), based in St. Louis, is a global leader in bringing technology and engineering together to provide innovative solutions to customers through its network power, process management, industrial automation, climate technologies, and appliance and tools businesses. Sales in fiscal 2006 were $20.1 billion. Emerson Network Power is the electronics/it and telecom business segment of the Emerson Group. Emerson Network Power is a global market leader in energy-related solutions for the telecommunications and information technology markets. Based on more than a century of experience in the field we manufacture and sell, among other products, power supplies, standby power systems, climate control systems, and energy management systems. We also provide total energy solutions and a service concept for the global IT and telecom market. Emerson Network Power has offices in all parts of the world and serves customers in more than 100 countries covering all continents. Among Emerson Network Power s product divisions are: ASCO, Astec Power, Emerson Energy Systems, and Liebert. Emerson Network Power Energy Systems is the DC power and solution product division within Emerson Network Power. Emerson Network Power Energy Systems AB SE Stockholm, Sweden Phone: Fax: EN/LZT RD Production: Emerson Network Power Energy Systems AB. Subject to change without notice. Print: Icicle Production Co., Ltd.