

GE SG Series 50kVA 40kW 480V x 480V 3-Phase UPS Battery Backup
GE SG Series 50kVA 40kW 480V x 480V 3-Phase UPS Battery Backup
Retired from functional setting. Fully Tested and Load Banked. UPS Unit Only - External Battery Cabinet and Batteries Required for use - Please contact for battery options. Startup and Installation services available.
Input Power: 67kVA
Input Power: 50kW
Input Voltage: 3-480/277+N VAC
Input Current: 81A
Input Freq: 60Hz
Output Power: 50kVA
Output Power: 40kW
Output Voltage: 3-480/277+N VAC
Output Current: 61A
Output Freq: 60Hz
NOTE: Wiring and startup of system by trained/certified professional required. System SN may be different than pictured due to multiple systems being available.
Recent News
Lighting Inverters: Reliable Backup Power for Emergency Lighting
When power fails, lighting inverters are the unsung heroes that keep pathways illuminated, life safe, and buildings code-compliant. In this post, we’ll explain what lighting...
How Education Systems Rely on UPS Systems
As students return to classrooms this fall, schools, colleges, and universities face increasing demands on their technology and power infrastructure. From digital learning platforms to...
Why Modular UPS Systems Are a Smart Power Strategy
Today’s IT environments are evolving fast. From growing server rooms to decentralized facilities, one thing remains constant—reliable, scalable power protection is essential. Traditional UPS...