welding machine capacitor：rmj-p series
introduction:
1:plastic packaging, sealed with resin;
2:copper nut leads,smallsize, easyinstallation ;
3: low esl and esr;
4: high pulse current;
5: high-frequency currentcapacity.
application
1: widely used in power electronic devices in series / parallel resonant circuit.
2: welding, power supplies, induction heating equipment resonance occasions.
technical data
operating temperature range | max operating temperature: 105℃ upper category temperature: 85℃ lower category temperature: -40℃ |
capacitance range | 1～8μf |
rated voltage | 1200v.dc～2000v.dc(500v.ac-700v.ac) |
cap.tol | ±5%(j) |
withstand voltage | 1.5un dc/60s |
dissipation factor | tgδ≤0.001 f=1khz |
insulation resistance | rs*c≥5000s(at20℃ 100v.dc) |
withstand strike current | dv/dt≥500v/μs |
irms | 40-80a |
reference standard | iec61071;iec 60110 |