BSMJ self-healing low voltage shunt capacitor is made of advanced metallized film, imported foreign advanced technology and equipment, and strictly in accordance with national standards and IEC standards; It is mainly used to improve power factor, reduce line loss and improve voltage quality in low-voltage power grid.

Main technical Data:
Ambient temperature - 25 ºC~+50 ºC,
Humidity ≤ 85%,
Altitude below 2000 m.
Rated voltage: 250VAC, 400VAC, 525VAC, 690VAC, 750VAC, 1050VAC.
Rated capacity: 1~100kvar.
Capacity tolerance: - 5~+10%
Tangent value of loss angle: tg at 20 ºC under rated power frequency voltage δ ≤0.1%.
AC withstand voltage: 2.15 times of rated voltage between poles for 10s, 3kV10s between pole shells.
Maximum allowable overvoltage: 1.10 times of rated voltage.
Maximum allowable overcurrent: 1.30 times of rated current.
Self discharge characteristics: apply 2Un DC voltage to the capacitor, and the residual voltage will drop to 75V or lower 3 minutes after disconnecting the power supply.