827E Inverter System
10Pages

PRODUCT OVERVIEW 827E Inverter System -48V input, scalable up to 28.8KVA @ 120Vac +24V input, scalable up to 3600VA @ 120Vac • Modular design lowers initial deployment costs • Compact depth allows for a broad range of placement options • True sine wave output • Patented forced load share without LSO • Quickly back up and restore system configuration Benefits Reliability – Distributed fault tolerance – Proven field performance – Controller continuity Intelligence – Industry leading controller features – Modem option for remote access – Centralized network management Investment Protection – Module compatibility – Power shelf growth – Flexible upgrade options Shelf / System Options System Solutions The 827E can be configured in 19" or 23" wide framework. Both 24Vdc and -48Vdc shelves can utilize as little as 5U of rack space. Each shelf is a complete system including a controller and distribution monitor. The 19" shelf can hold up to four inverter modules and the 23" system can hold up to six. The -48Vdc system can be expanded to a four shelf arrangement for applications requiring as much as 28.8KVA of 120Vac. Maintenance Bypass and AC Distribution panels are optional equipment. The GE Total Efficiency™ (TE) architecture reduces energy loss and lowers cooling costs by 50-70%. TE products will prioritize sustainable energy sources like solar, wind, water and fuel cells over traditional utility grid or diesel generator sources – and they will intelligently respond to smart grid information to reduce consumption during peak demand periods. Active Rectifier Management (ARM) and Battery Charging Optimization (BCO) features increase efficiency on current and legacy power infrastructures. The Total Efficiency architecture addresses issues end-to-end based on our proven experience and expertise in batteries, power distribution, DC energy systems, AC-DC power supplies, and DC-DC board mounted power to deliver a solution that is more safe, reliable and energy efficient than competitive alternatives. The GE 827E is an N+1 redundant and expandable source of AC power for the telecommunications industry. The highly reliable AC power output is robust enough to handle linear and nonlinear loads with low power factors such as personal computers, servers and modems. Inverter modules operating in parallel eliminate the need for a second AC source of power. Compact Scalable Design A complete system requires only 5U of space. It can be configured with a minimum of inverter units sized to meet the immediate need, and grown as required. This allows for the low initial deployment costs, but retains expandability to serve future needs. Combined with user defined input choices and a compact foot print (8.75"H x 15"D), the 827E inverter is able to adapt to varying needs and requirements. Intelligent Controller The 827E controller features a 2 line x 16 character backlit LCD and 4-button navigation. Front panel status indicators and 4 alarm extensions provide system conditions. The controller can be accessed through the front panel craft port or optional modem connectivity. © 2013 General Electric Company. All rights reserved. – 24/7 technical support – Standard building blocks Total Efficiency

TECHN I CAL SP ECI FI CATI ON S – P OW ER MODUL ES 827E Inverter Module The 827E inverter modules provide a highly reliable source of AC power for the telecommunications industry. The 827E can be purchased with +24Vdc or -48Vdc input. This feature broadens the range of applications to include both wireline and wireless applications. The +24Vdc solution is sized to support various cell site applications including wireless backhaul. The +24Vdc version of the 827E can provide 3.6KVA of 120Vac. The -48Vdc product is designed to utilize the local -48Vdc power supply. Its scalable architecture...

TECHNICAL SPECIFICATIONS - POWER MODULES Outline Drawing J.S. PATENT Ho. J'llS'SJ OTHER U.S, PATENTS FENDING © 2013 General Electric Company. All rights reserved.

ORDERING INFORMATION – 827E INVERTER SYSTEM Ordering Information – 827E Inverter System Ordering Guide The 827E can be configured in 19" or 23" wide framework. Both 24Vdc and -48Vdc shelves can utilize as little as 5U of rack space. Each shelf is a complete system including a controller and distribution monitor. The 19" shelf can hold up to four inverter modules and the 23" system can hold up to six. The -48Vdc system can be expanded to a four shelf arrangement for applications requiring as much as 28.8KVA of 120Vac. Maintenance Bypass and AC Distribution panels are optional equipment....

ORDERING INFORMATION – 827E INVERTER SYSTEM Step 1: Select Inverter System Primary voltage systems Input Ordering Code Equipment Description Basic 4.8KVA inverter system cage, 19" rack mounting 5-position equipped with intelligent controller module and AC distribution module. Can accommodate up to 4 inverter modules. Basic 7.2KVA inverter system cage, 23" rack mounting 5-position equipped with intelligent controller module and AC distribution module. Can accommodate up to 6 inverter modules. Basic 2KVA inverter system cage, 19" rack mounting 5-position equipped with intelligent controller...

ORDERING INFORMATION – 827E INVERTER SYSTEM Step 2: Select Inverters Inverters Input Ordering Code Blank module Step 3: Select Alarm Cables Alarm Cables Ordering Code Alarm cable, 25-pin male, 9 foot Alarm cable, 25-pin male, 20 foot Alarm cable, 25-pin male, 60 foot Alarm cable, 25-pin male, 100 foot Alarm cable, 25-pin male, 150 foot Step 4: Select Monitoring Options Monitoring Options Ordering Code © 2013 General Electric Company. All rights reserved.

ORDERING INFORMATION – 827E INVERTER SYSTEM Step 5: Select AC Distribution Options AC Distribution Panel (Optional) Ordering Code AC Distribution Panel (12) AC Distribution positions Circuit Breakers Ordering Code Positions (Poles) Step 6: Select Bulk DC Input DC Input Kit Assembly (Optional) Ordering Code Bulk DC Input Panel with 6+6 TPS fuse positions, ground return bus, Lexan rear cover, for 23” relay rack mounting. Shown for reference only © 2013 General Electric Company. All rights reserved.