MKP-L Filter Capacitor (For Welding Machine)
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The filter capacitor for welding machine is a non-inductive industrial capacitor having plastic case and enveloped with flame-resistant epoxy resin. Our filter capacitor boasts strong over-current, low temperature rise, easy installation and resistance to high voltage. This metallized film capacitor is widely used as filter capacitor in welding machines.
Typical Circuit Diagram of Filter Capacitor (1) Filter capacitor
Parameters of Filter CapacitorReference Standard | GB/T 17702, IEC 61071 | |
Climatic Category | 40/85/21 | |
Rated Voltage | 400VDC-1,600VDC | |
Capacitance Range | 5μF -50μF | |
Capacitance Tolerance | ±5%(J), ±10%(K) | |
Testing Voltage | Between Terminals | 1.5×Un(VDC)/60S |
Insulation Resistance | ≥5,000S(100VDC,60S) | |
Pulse Rise Time(dv/dt) | ≥20V/μS |
(Unit: mm) | |||||
Rated Voltage | Rated Capacitance | L | W | H | P |
400VDC | 2*10μF | 76 | 31 | 37 | 26 |
2*16μF | 104 | 44 | 37 | 26 | |
2*20μF | 104 | 44 | 37 | 26 | |
2*25μF | 104 | 44 | 37 | 26 |
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