YDR Cylindrical Capacitor
YD-R self-healing low voltage shunt capacitors are suitable for power frequency AC power systems with rated voltages of 1000V and below, for improving power factor, reducing reactive power loss and improving voltage quality.
Main Technical Characteristics
*rated voltage: 0.23~1.14KV
*rated capacity: 5~30kvar
*rated frequency: 50Hz±5%
*active loss: ≤0.2W/kvar
* Self discharge characteristic: build-in discharge resistor.When the capacitor cut off, residual voltage discharge to below 75 volts within 3 minutes.
* Maximum allowable over-voltage: 1.10 Un
* Maximum allowable over-current: 1.30 In
*working temperature: -25ºC~+55ºC
*relative humidity: no more than 85%
* applied environment : indoor, no more than 2000m
*low loss: active loss≤0.2W/kvar
*excellent self-healing ability: damage of part of the dielectric caused by over-voltage can be self-healed quickly.
*safety: internally installed self-discharge resistor and safety equipment.
*no oil leakage