Product advantages:

1. It has a phase loss protection function and can perform fault self inspection. In case of abnormal electrical environment or fault, the capacitor should be immediately disconnected and put into operation.

2. Zero voltage difference switching, when the capacitor is switched in, the surge current is within 2.5 times the rated current, there is no overvoltage or arcing phenomenon, the switching offset is less than 2.5 °, and there is no harmonic injection during switching.

3. The input signal adopts optoelectronic isolation technology, which improves the anti-interference ability and makes the work safer and more reliable.

4. The magnetic holding relay used in the switch has a power consumption of 1-3W at the moment of switching, and does not consume power when continuously switched on. It has low heat generation and low energy consumption during long-term operation.

5. The voltage withstand of switch contacts is greater than AC 3500V (DC 5000V), the current withstand is greater than 100 times the rated current, and the rated switching times are more than 1 million times.

Product selection: