How to choose the capacitor, good quality? Clearance of the self healing low voltage shunt power capacitor device shall be in line with national standards GB12747 - 91 standard, factory of capacitor elements are after testing, screening, qualified component allowed capacitor assembly. The whole capacitor capacity, loss, voltage and insulation main indicators are tested, the appearance of after passing the examination to be allowed to leave the factory.

Capacitor factory shall meet with manual technical requirements.

The capacitor in the warranty period if the breakdown occurs, overheating, obvious bulge, failure, manufacturersshould be replaced. The quality requirements of manufacturers can be pledged. Chang Jie Electronics have promise.

General users often ignore instructions, note the use of the installation should carefully understand, do it. As we all know, the capacitor impedance is inversely proportional to frequency. With the increase of frequency, the loss also increases. The circuit of harmonic and inrush current to take measures to limit. The capacitor always generates heat, should pay special attention to ventilation cooling. Information please visit: transmission and distributionequipment

No power compensation device after installation, commissioning process, the system were detected, found voltage, over current, oscillation, harmonic, to take timely measures, which for the normal operation of the capacitor is very necessary.