Transformer-free UPS KR11-J Plus Series(1-10kVA)

Transformer-free UPS KR11-J Plus Series(1-10kVA)

  • Single Phase Online Transformer-free UPS (Rack Type) (1-10kVA)

  • The KR smart high frequency online UPS uses full digital control technology and the latest high frequency converter technology and has high efficiency, high power factor and other advantages.

  • Highlights:

    • It has significant energy savings and greatly reduces operation costs.
    • It has integrated functions such as AC regulation, backup power supply, surge protection, and;
    • Other functions to provide protection to equipment in harsh power grid environments and provide clean, safe, and stable power to loads.

    Key Features:

    Advanced Technology:

    • Online Double Conversion
    • Fully digital control technology
    • Advanced 3-level inverter technology
    • High input power factor up to ≥0.996
    • High output power factor up to 0.9 (1.0 Optional)

    Green Power:

    • Low THDi: <5%
    • High AC/AC efficiency up to 95.5%

    Excellent Flexibility:

    • Intelligent RS232+USB+EPO
    • ECO function
    • Selectable output sockets
    • Suitable for vertical/horizontal installation
    • External battery bank, rack kits (Optional)


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