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      Product Center >  Hot Water Circulation Pump Variable Frequency Controller 
      

      

      

       Hot Water Circulation Pump Variable Frequency Controller
      

      


      

      

      

        

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      Input Voltage Range: Single-phase 220-240VAC
      Output Power Range: 330W-750W
      Power Factor ≥0.99 (rated condition);
      Support constant curve, constant pressure, proportional pressure control modes, reliable protection functions.
      Application Areas:Used for the drive control of permanent magnet motors in household hot water circulation systems.