Pump frequency converters usually consist of a rectifier unit that converts alternating current to direct current and feeds a direct-current intermediate circuit or a direct-voltage intermediate circuit, and an inverter that is fed by the intermediate circuit. The inverter can output the chord-stop voltage of the desired frequency and interval. When driving the three-phase AC motor of the inverter, it can provide the motor with stepless acceleration from zero to rated speed without reducing the torque. Because the water pump frequency converter will generate strong electrical interference signals on the motor power line, it is usually necessary to shield the water pump frequency converter. In addition, a sine wave filter can be installed between the water pump inverter and the pipeline booster pump motor to convert the PEM wave output by the frequency conversion into a sine wave.

-Waterproof

-Protection: over load,over voltage etc.

-Packing: 1pc/ctn

-Packing Size: 50X35X22cm

-G.W.: 10kgs

-single phase & 3 phases.

-Customized

In the remote rural areas of the west, there is plenty of sunlight and solar energy is easier to obtain than electricity. Agricultural water can use solar pumps. An automatic tracking control system is introduced, which can be used to assist the solar power supply system of pumps and control stepping The motor drives the solar panel to automatically rotate, so that the panel can be kept at the position with the highest solar conversion efficiency, and the solar pump can make full use of solar resources.

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off grid solar pump inverter