Polypropylene Film Capacitor

1. We supply various kinds of Polypropylene Film Capacitor,
2. AC Capacitor, Power Capacitor

Key Features
1, small size, light weight: Due to metalized polypropylene membrane as medium, size, weight of only older products, 1 / 4 and 1 / 5.2, low loss: Less than 0.1% of actual value, so the capacitor's own low energy consumption, less heat, low temperature, long service life, good energy-saving effect.
3, excellent self-healing properties: Over-voltage caused by the media, local self-healing breakdown quickly and resume their normal work, so that greatly improved reliability.
4, Security: Built-in self-discharge resistance and the device. Capacitor discharge resistor can automatically vent let go of power brought; When the capacitor fails, the safety device in time to disconnect the power, to avoid the failure of further development, to ensure safe use.
5, no oil spill: The use of advanced semi-solid capacitor impregnant, drop melting point higher than 70 ° C, in the course is not spill to avoid environmental pollution, the capacitor will not result in oil loss and failure. Primary Specifications conditions: Ambient temperature -25 ° C ~ +50 ° C, humidity ≤ 85%, an altitude of 2000 meters. Rated voltage: 250VAC, 400VAC, 525VAC, 690VAC, 750VAC, 1050VAC. Rated capacity: 1 ~ 100kvar. Capacity tolerance: -5 ~ +10% Dissipation factor: Rated voltage in the frequency, 20 ° C when tgδ ≤ 0.1%. AC withstand voltage: 2.15 times rated voltage between poles 10 seconds, most shell between 3kV10 seconds. Maximum allowable over-voltage: 1.10 times rated voltage. Maximum allowable over-current: 1.30 multiples of the rated current.
Self-discharge characteristics: Plus 2 Un capacitor DC voltage, disconnect the power after three minutes, the remaining voltage down to 75V or less.
Standard: GB12747-2004 IEC60831-1996
Main Specifications