Electrical Feature:

1. To converse SPWM voltage current waveform of frequency inverter to approximate sine wave waveform (For the line load feature, the COS is greater than 0. 3 and T H D is less than 5%);

2. Protect motor insulation system, reduce bearing current, prolong service life, reduce motor noise;

3. With general asynchronous motor can replace frequency induction motor use;

4. Effectively restrain the high frequency loss and RF radiation interference, in certain occasions without to use a shielded cable, lowering the field Cable requirements;

5. We have 220 V - 690V three phase variable frequency drive system;

6. Suitable motor and inverter power range: 0. 4KW - 1600 KW;

7. Suitable frequency inverter output carrier frequency range: 1.5-16 KHz;

8. Basic frequency range: 50 / 60 Hz ;

9. Driving load forms: asynchronous motor (After special design can use for EPS  UPS and the surrounding power supply system);

10. Heat resistant level: F grade (for reactor part);

11. Protection level: IP00 - 20.