AC Filtering Metallized Film Capacitors

Snubber Film Capacitors for IGBT 

Feature:
● Reference standard: GB/T 17702 idt IEC 61071, GB/T 2693 idt IEC 60384-1；
● Metallized polypropylene film wound, non-inductive construction.
● UL94 -V0 flame retardant resin encapsulation, solid-state structure.
● Special metallized coating can effectively control the ac ionization, long life, stability of capacitance.
● To adopt technology patent with self-owned intellectual property right approved by our country to manufacture products.
● Very low ESR, withstanding very high effective value of current Irms and peak to peak value of current Ipp.
● Withstanding higher non-periodic peak to peak voltage Us.
● Especially used in filtering high frequency carrier wave and harmonic wave on the output side of wind power, photovoltaic inverter, high-power UPS and so on.
Application:
● Input/output side of the filter of Solar energy / wind power inverter.
● Input/output side filter of inverter power supply, UPS power supply, high-power switching power supply.
● The ac filter of electronic equipment such as high-power inverter.
Construction:
● To adopt standardizing internal custom-made, structure member assuring internal connection reliable, lower ESR, terminals can endure more torque force.
● Using special mould in process of manufacturing product, assuring accuracy of dimensions of product’s terminals and successful in first mounting them when many products are used to connect together in parallel.

Rated Voltage: 450Vac (320Vrms)， 640Vac (450Vrms)， 1000Vac(690Vrms).