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- Model MKP-DP - DC Link Capacitor ...
Model MKP-DP -DC Link Capacitor (Aluminum Type)
Equivalent series resistance is small and can withstand large ripple current. Small inductance, low temperature rise, long life. Dry structure, solid epoxy filling. Metal aluminum case (with mounting screw), easy to install. Used in DC filter circuit, which can replace electrolytic capacitors.
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- Widely used in dc-link circuits for smoothing and energy storage.
- Replace electrolytic capacitors, stable performance, long life.
- Can be used in wind power generation, photovoltaic inverter circuit, can also be used in UPS power supply, frequency converter, electroplating power supply, large switching power supply, SVG dynamic reactive power compensation equipment, can also be used in other power electronic equipment.
- Reference standards: IEC61071-60068, GB17702.1
- Rated voltage UN: 600VDC~2200VDC
- Rated capacitance CR: 50~1800uF 100Hz @ +25?
- Capacitance tolerance: ± 5 %
- Operating temperature: -25/70?;-40/70?;-40/85?;-40/105?
- Storage temperature: -40 / 70?
- Dissipation factor (DF): tgδ≤0.0020 @ 100Hz @ +25?
- Insulation resistance(IR): ? 10,000 s @ 1KHz, +25?, 100V
- Voltage test between terminals (Ut-t): 1.6Un, 10s
- Voltage test between terminals with case: 3000VAC, 2s @+25? 50/60Hz
- Expected life: CLASS B - 10000 hours, CLASS C - 3000 hours
- Dielectric material: Metalized polypropylene film
- Terminal: Nut or screw(M6~M12)
- Case: Aluminum case (with mounting screw) (M12*16/M16*25)
- Filling: Epoxy resin filler, flame retardant UL94-V0
- Remarks :When the altitude is more than 2000m,the effect of convection cooling and external insulation should be considered.