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  • ?????????????PMW????????????????????

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  • ?????RS485???????????

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FUNCTIONAL DESCRIPTION

Advanced control functions
  • The power supply is in switch design and PMW mode control is adopted, which integrated power supply and power control.

Reliable operation

  • It has short-circuit protection, over-current protection, overheat protection and power failure protection.
    Convenient to use
  • Remote control can be performed through RS485 communication.

Features

  • Four channels of RS485 communication.
  • Integrated phase loss and phase fault protection.
  • Controllable auxiliary power heating.
  • The type and number of compressor can be easily chosen by toggle switch.
  • With manual adjustment and power-off memory function.
  • Passive water machine control.



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