Prüfer-Three Phase Solar-Inverter 75kw 100hp 90kw 120hp 110kw 150hp Solar-Vfd

光伏水泵变频器
October 15, 2021
Kategorieverbindung: Solarwasser-Pumpen-Prüfer
Kurzfassung: Discover the 90kw 120hp Solar Well Pump Controller, a high-efficiency solar water pump inverter with 99% MPPT efficiency. Perfect for driving both AM and PMSM pumps, this controller offers advanced software technology, remote monitoring via GPRS, and dual power input options. Ideal for solar-powered water systems.
Verwandte Produktmerkmale:
  • Built-in MPPT function with efficiency up to 99.6% for optimal solar energy utilization.
  • Compatible with both AM and PMSM pumps, offering versatile application options.
  • Advanced software technology ensures perfect stability in output frequency.
  • Remote control and monitoring via GPRS system, accessible on PC and mobile devices.
  • Dry run protection function to safeguard the pump from damage.
  • Automatic start and stop function for convenient operation.
  • Dual power input options: accepts both DC and AC power sources.
  • Optional LCD keypad for enhanced user interface and control.
FAQ:
  • How does the automatic start and stop function work?
    If controlled by the keyboard, no parameters need to be set. For external switch control, set P00.06=1 and connect a wire or switch to COM and DI1. Closing the switch starts the drive, and opening it stops the drive.
  • How can I use a float switch to stop the pump when the water tank is full?
    If your float signal is a digital signal, use the float switch to short DI3 and COM. Refer to the connection diagram for detailed instructions.
  • How do I set the minimum and maximum frequency for the pump?
    Set P47.05 for the minimum frequency (e.g., 30Hz) and P47.06/P47.07 for timing. For a 60Hz motor, set P01.06, P01.08, and P11.05 to 60Hz, or use quick settings based on motor type (P00.11).