modular UPS / double-conversion / single-phase / AC



  • Type:


  • Electrical characteristics:

    single-phase, AC

  • Applications:

    network, data center, for telecom applications, for electronics

  • Other characteristics:

    with LCD display, modular, redundant, pure sine wave, rack-mount, low-power, high-frequency

  • Power:

    Max.: 21,600 W

    Min.: 5,400 W

    21,600 W

  • Output voltage:

    Max.: 240 V

    Min.: 220 V

  • Output power kVA:

    Max.: 24 kVA (32.63 hp)

    Min.: 6 kVA (8.16 hp)


ERMS series UPS is an embedded modular UPS of low and medium power developed by SCU. With flexible structure, it could be embedded in standard 19 inch cabinet or work independently for de-centralized power supply. ERMS provides integrated power solution. Internal battery module and output PDU are available for optional configuration. It features superb input and output performance indexes. As a product with the smallest size, the highest efficiency and the greatest power density in the industry, it boasts extremely high cost-efficiency.
1.19’’ shelf embedded structure
2.UPS module: 6 kVA; System: 24kVA
3.Great performance index
overall efficiency ≥ 95%(AC-AC), inverter efficiency ≥ 98%(DC-AC), THDI ≤ 3%, and input PF ≥ 0.99
4.N+X module-level redundancy UPS System
5.Multi-level decentralized control technology and Master-slave synchronization in sequency control which result in eliminate system failure bottleneck
6.Each module automatically even shares the input and output current, all UPS modules share batteries
7.Battery management:
Battery discharge management, auto-transfer between floating and even charging, temperature compensation
8.Monitor Function
C/S-Oriented Architecture SICON Software which is available to monitor multiple UPS up to 600 sets;
B/S-Oriented Architecture which is available to check via IE
9.Standard configuration Manual bypass, RS232, RS485, dry contacts, TCP/IP adapter for local and remote communication,
10.Optional configuration Input/output Transformer, Battery Bank, IPDS(Intelligent Power Distribution System)