Power range

▪ 0.75KW~500KW

Features

Based on the F-type high-performance vector inverter hardware platform, Rihong Company has customized and developed a special inverter for EPS, which can well meet various needs of EPS and effectively improve the performance of EPS system.

1. It can be powered by DC and AC. The auxiliary power supply, cooling fan and soft power-on contactor of the inverter do not require a separate AC power supply.

2. Through high carrier frequency PWM output, after filtering reactance and capacitance of EPS, it can output a voltage waveform close to sinusoidal, with low voltage harmonic content and low electromagnetic noise.

3. Close-loop feedback control of EPS output voltage to improve the control accuracy of output voltage

4. It can realize V/F separation control to change the V/F characteristic curve; provide V/F full separation or half separation, voltage open-loop and closed-loop multiple options

5. Fast output, the output frequency can be accelerated to a given frequency instantly

Applications

Widely used in EPS power supply, shore power supply, fire emergency power supply and special frequency converters for power supply systems of municipal public facilities such as subways, airports, hospitals, and large shopping malls.