This type of product is an electronic power device which can quickly switch the power parallel capacitor. ltselectrical structure is mainly composed of high-power reverse parallel thyristor module, isolation device, triggercircuit, synchronous circuit, protection circuit and driving appliance. It is also equipped with a terminal to control thegrowth of conduction or cut-off, and control the logic voltage of 0V (cut-off) and 12v (conduction). The switch has thecharacteristics of simple installation, convenient maintenance, fast response,no inrush current, stable and reliableworking noiseless field and open phase protection.It is an ideal device for switching capacitor in reactive power dynamiccompensation device.

1.Ambient air temperature:- 25°C~+ 50 °℃ , and the average temperature within 24 hours is not higher than+ 30℃C;2.When the temperature is + 25 °C , the relative humidity is less than orequal to 90%;3.The altitude should not exceed 2000m;4.The air in the installation site is clean, and there is no explosion and combustible dangerous goods,no gas that can damage theinsulation and corrosion, and there is no conductive dust and serious mold;5.There is no obvious out of limit harmonic content in the installation site.