Features and Uses: This capacitor is used in the tram road link of ZPW-2000A electric locomotive to offset and widen the communication signal, then convey the signal to the locomotive operating room and platform commander, to assure its performance safety.
Rated voltage: 160VAC
Standard capacitance:40 µF  46µF  50µF   60µF  70µF (testing frequency)
Capacitance allowable:±5% Losstangent:tgδ≤70x10^-4 (testing frequency:1000HZ)
Insulation resistance between leading-out:>500MΩ  IOOVAC 　1 min
Withstand voltage testing: 100Vac 50HZ 10S
Climate intensity:No stronger than 95% in 30℃
Reliable working life:no less than 5 years(practical use)