VEIKONG 99,9999% MPPT VFD500-PV Solarpumpenumrichter Eigenschaften weltweit anwendbare Spannungsniveaus

光伏水泵变频器
October 22, 2024
Kategorieverbindung: Einphasig-Solarpumpen-Inverter
Kurzfassung: Discover the VEIKONG VFD500-PV Solar Pump Inverter, designed for worldwide voltage compatibility and high efficiency. This inverter supports 220V single/three-phase and 380V three-phase water pumps, with power ranges from 0.75kW to 200kW. Featuring advanced MPPT technology and intelligent automation, it ensures optimal performance for solar water pumping systems.
Verwandte Produktmerkmale:
  • Supports worldwide voltage levels: 220V single/three-phase and 380V three-phase, with power ranges from 0.75kW to 200kW.
  • Fully intelligent operation: automatic start, water output adjustment, and dormancy based on sunlight and water levels.
  • Advanced MPPT technology ensures solar tracking efficiency up to 99%.
  • Multiple protection features including PV over-voltage protection and automatic over-temperature derating.
  • AC/DC switching solution for seamless transition between PV DC input and grid AC input.
  • Easy to operate with no parameter settings required for automatic start.
  • Designed for various applications with automatic water level control.
  • High efficiency with a maximum machine efficiency of 99%.
FAQ:
  • How to achieve automatic start after stop?
    If controlled by keyboard, no parameters need to be set. For external switch control, set P00.06=1 and connect COM and DI1 with a wire or switch.
  • How to design a solar PV water pump system?
    Ensure the PV Array's rated VOC and VMP match the inverter's input range. Technical support is available if needed.
  • How to use a float in the water tank to stop the pump if the tank is full?
    Use a float switch to short DI3 and COM if the float signal is digital. Refer to the diagram for setup.
  • How to set minimum and maximum frequencies?
    Set P47.05 for minimum frequency (e.g., 30Hz) and P47.06-47.07 for timing. Refer to the manual for details.
  • How to set max frequency for a 60Hz pump?
    Set P01.06=P01.08=P11.05=60Hz for three-phase motors. For single-phase motors, set P00.11 accordingly (02, 22, or 32).