What is a frequency inverter?

A frequency inverter also called frequency converter, is a power control conversion device to convert normal power supply (50Hz or 60Hz) to another frequency power by inner power semiconductor on/off behaviors, to control electric motors in variable speed operations.

What is a variable frequency drive inverter?

The variable frequency drive inverter is widely applied in industrial manufacturing, transportation, energy, construction, etc. 1.5kw frequency drive inverter, single phase 120v input, single phase and three phase 220v output. 2hp variable frequency drive inverter can drive single/three AC motors with 120v power.

What is a variable frequency inverter used for?

Frequency inverter is usually used to control the speed of motors precisely. 3.7kw variable frequency inverter for sale, converting single phase to three phase, apply for motors, pumps, washing machines, refrigerators, fans, and so on.

What is the future of a frequency inverter?

Nowadays fuel cells powered by solar and wind energy are emerging as a latecomer to the market with their low prices. The most important feature of this power generation equipment is the capacity small and decentralized, the future of the frequency inverter to adapt to such new energy sources, both high efficiency and low consumption.

How many Hz is a 3 kW inverter?

2.2kW 3hp frequency inverter with rated current 17A for sale, input voltage single phase AC 220V±15%, input frequency 47~63Hz. With a start frequency of 0.4Hz~20.00Hz, the inverter's speed adjustment range reaches 1:50.

What is the speed adjustment range of a variable frequency inverter?

With a start frequency of 0.4Hz~20.00Hz, the inverter's speed adjustment range reaches 1:50. By changing the frequency and voltage supplied to the motor, the variable frequency inverter can achieve stepless speed regulation of the motor.