Plastic Case Film Capacitors Welder Capacitors

Welding Machine Use Capacitor Features: 1.Good Self-healing Performance, excellent characteristics of high frequency and stability. 2.low inductance, high current and dv/dt 3.Good absorption of needless wave and filter interference effect. Welding Machine Use Capacitor Applications: These capacitors are used for high frequency switching power supply filter, absorption, in every other straight, resonant circuit And it is widely applied to EMI, such as high frequency welding inverter, UPS, electric vehicles, etc Welding Machine Use Capacitor Technical Specification: Capacitance(uf) 40uF 10uF 20uF 50uF 3uF Rated DC voltage Un (V) 1250VDC 1400VDC 1400VDC 350VDC 500VAC Max rms current Imax (A) 40A 18A 35A 35A 45A Capacitance Tolerance (J) +/-5% +/-5% +/-5% +/-5% +/-5% Dv/dt (V/us) 20.0 20.0 20.0 20.0 800 Self Inductance Rs (nH) <10 <10 <10 <10 <10 Ut-t (V) 1250V,10S 1800V,10S 1800V,10S 600V,10S 1800V,10S Ut-c (V) 3000VAC,60S 3000VAC,60S 3000VAC,60S 3000VAC,60S 3000VAC,60S Size (mm) 74*46*49 dia50*60 dia50*60 dia50*60 dia50*60 tgδ(20C,10Khz) <100x10-4 <30x10-4 <50x10-4 <55x10-4 <10x10-4 Note: other specifications and size out of the table are negotiable.