Three Phase Chiller Controllers, Heat Pump Controllers For Water Applications, 3P Chiller Control Panels, Manufacturer, Exporter, Supplier, Proton Power Control, Pune, Maharashtra, India

Three Phase Chiller / Heat Pump Controllers

1.Under normal working condition at power on after setteble ON delay Pump & Compressor will Start
2.While compressor is ON,if HP,LP,Flow Fault occurs then Cmpressor will shut down(OFF).
3.IF UV /OV,UL/OL occurs then Both Pump and compressor will shut down(OFF)
4.If unit in Chiller mode then If temp.goes above setpoint compressor will Start & vice versa.
If unit in a Heat Pump mode then If temp.goes below setpoint compressor will start & vice versa.

  • Technical Specifications:
  • Input Supply: 3 Phase 415 V, 50 HZ AC (3 Phase 3 wire)
  • Output Contact Rating: 30A,250V for Compressor.
  • 7Amps,at 250 VAC for FAN1/FAN2.
  • Front Panel:
  • 1) 4 seven Segment bright LED Display.
  • 2) 3 Keys for settings.
  • 3) Fault indication by Red LED.
  • 4) Pump and Compressor Status by
  • Green LED
  • Sensing:
  • 1) Temperature, HP, LP and Flow for
  • compressor.
  • 2) Current, Voltage & temp sensing.

 

  • 1) Under Load (UL1/UL2/UL3).
  • 2) Over Load (OL1/OL2/OL3).
  • 3) Under Voltage (uV).
  • 4) Over Voltage (oV).
  • 5) LP,HP,Flow (LP,HP,FL-L)
  • 6) Sensor fail (SNFL)
  • 7) High Temp (HI-t) in Heat Pump mode
  • 8) Low temp (LO-t) in Chiller mode.

  • N/A


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