Hekang vector high voltage inverter HIVERT-Y (T) VF has standard products of 6kV and 10kV levels, and other non-standard voltage level products can also be customized according to user requirements.

HIVERT-Y (T) VF series high-power high-voltage frequency converter is a high-voltage AC synchronous and asynchronous motor speed regulating driving device independently developed and produced by Beijing Hekang Yisheng Frequency Conversion Technology Co., Ltd. The frequency converter adopts advanced power unit series superposition technology, vector control technology, active inverter energy feedback technology and novel all Chinese operation interface, with high reliability, superior performance and simple operation. The utility model can be applied to occasions requiring four quadrant operation, with energy feedback, fast dynamic response, large low-speed operation torque, etc.

Hekang vector high voltage inverter HIVERT-Y (T) VF

Perfect output performance:

Unit series pulse width modulation superimposed wave output, 6 units per phase of 6kV series, greatly weakens the output harmonic content, and the output waveform is almost perfect sine wave. Compared with other forms of high-voltage and large capacity frequency converters, it has the following advantages

No input and output filtering devices are required;

It can drive ordinary high-voltage same and different motors without increasing the motor temperature rise;

The motor cable has no length limit within the allowable range of voltage drop;

The insulation of main circuit motor and cable can be protected from DV / dt stress;

No pulsating torque caused by harmonic, which can prolong the service life of motor and mechanical equipment;

The motor does not need to be derated due to harmonics