Modular UPS 25-800kVA

EA660Scale 25kW
Power Module

EA660Scale UPS Online UPS 25~200kVA

EA660Scale is CBC’s new generation modularized UPS. An ideal solution for a safe, reliable, and green UPS which satisfies any customer’s one-stop demand to a basic power supply solution for their data center.
EA660Scale is CBC’s latest three/three modularized, digitally controlled UPS. It is the realization of the latest electronics and automation control technology, a benchmark in the UPS market.
EA660Scale brings about a new concept in power supply solution, allowing a breakthrough in the practicability of power usage equipment.
EA660Scale applies a tray type, smart modular design that allows for hot plug/play designs, this allows flexible adjustment of the modules to satisfy power and reliability requirements.
Zero offline maintenance is also realized by its capability to conduct online maintenance when modules are idle.


  • Hot swappable power modular design (25kVA each module)
  • Advanced three step control technology. efficiency up to 96% for online mode, 99% for ECO mode
  • Flexible battery configuration, 36-42 pcs configurable
  • Battery voltage configurable from 432~504V by 2V step.
  • Parallel function for N+X redundancy ( Up to 4 UPS) with Wireless parallel technology
  • Adjustable charger current, 25A max for each module
  • Dual input redundancy design
  • 7 inches touch screen, easy to operate
  • PCBA coating for dusty and salty application
  • Internal Maintenance Bypass Switch standard offer
  • CE compliance


  • Data Centers
  • Public Security Center
  • Bank Data System
  • Educational System
  • Tele-Com
  • Broadcast System
  • Industrial Control
  • Medical Center
  • Transportation