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Home ·Products ·HVAC&R ·RD4 3-Phase Inverters

RD4 3-Phase Inverters

Ecoking RD4 inverters are designed to control the variable speed compressors with permanent magnet synchronous motors. The inverters can be found in applications like heat pumps, air conditioning systems, ventilation systems, refrigerated systems, and many more. 

Product Advantages

  • Multiple Safety Standards Approval

    Multiple Safety Standards Approval

  • Ready for A2L/A3 Refrigerant

    Ready for A2L/A3 Refrigerant

  • High Efficiency

    High Efficiency

  • Wide Power Range

    Wide Power Range

  • Wide Operation Temperature Range

    Wide Operation Temperature Range

Product Parameters

  • Power SupplyAC380-480V, 50/60Hz
  • Rated Output Power4-50kW
  • CommunicationModbus® protocol, RS485
  • Operation Temperature-30...+65°C
  • Humidity Range5%-95%RH, no frost or condensation
  • Cooling VersionAir Cooling, Liquid Cooling, Active Fan Cooling
  • LVD CompatibilityIEC/EN60335-1
  • IEC/EN60335-2-40
  • EMC CompatibilityIEC/EN61000-3-2 (Harmonic: Input Current ≤16A)
  • IEC/EN61000-3-12 (Harmonic: Input Current >16A)
  • IEC/EN55014-1
  • IEC/EN55014-2
  • IEC/EN61000-3-3 (Voltage Changes: Input Current ≤16A)
  • IEC/EN61000-3-11 (Voltage Changes: Input Current >16A)
  • IEC/EN61800-3 C2
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