Solar Wind Power Energy DC-Link Film Capacitors

The capacitors are made of temperature-resistant metalized polypropylene film, and enveloped with aluminum box and flame-resistant epoxy resin. They have the characteristics of fast heat dissipation, easy installation, high ripple current, high voltage, long lifetime, etc. Application: Widely used in wind power, solar power, welding machine, frequency converter, switch power supply, plating power supply ,UPS and other kinds of electronic equipment DC link part for DC support, energy storage and filter. Specifications: Reference Standards IEC 61071 Climatic Category 40/85/21 Capacitance Tolerance ±5%(J), ±10%(K) Dissipation factor tg < 0.003 Test voltage terminal to terminal 1.5Un 10s at 25℃ Voltage between terminals and case 1.5Un+1000VAC Insulation resistance Rs≥5000S (at 20 100V.DC 60S) Life expectancy 100,000 hours