DC Link Capacitor
The latest catalog-2025
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DC-Link Capacitor Cylindrical Aluminum Can Series DMJ-MC
Widely used in different kinds of electronic equipment DC link part for DC support, energy storage, and filter. e.g. wind power systems and inverters;
- Rated voltage range: 500 ~ 4000VDC
- Capacitance range: 20µF ~ 5600µF
- Cap.tol : ±5%（J）；±10%（K）
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DC-Link plastic box series DMJ-PS
Capacitor Model: DMJ-PS Series
Pv inverter, wind power converter;AII kinds of frequency converter and inverter
power supply;Pure electric and hybrid cars;charging pile, UPS, etc.Capacitance range： 1μF – 200μF
Rated voltage ： 450V.DC – 1800V.DC
Cap.tol： ±5%（J）；±10%（K）
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Long Charge-Discharge Life DC Link Film Capacitor for Defibrillator DEMJ-PC
Model: DEMJ-PC series
External defibrillator;
Pulse power applications;Capacitance range： 32μF~200μF
Rated voltage： 1500V.DC – 5000V.DC
Energy： 400J~500J
Cap.tol： ±5%(J);±10%(K)
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DC-Link Capacitor Series for automative application DKMJ-AP
Rated capacitance: 320 μF±10%Rated voltage: 750VDC
Non-recurrent surge voltage: 1125V
Rated energy: 90Ws
Series resistance: ≤0.6mΩ(10KHz)
Tangent of the loss: 0.001(100Hz)
Self discharge time const.: 10000S
Self inductance: ≤15nH(1MHz)
Operating temperature: -40~105°C
Storage temperature: -40~105°C
Service life: 100000 h
Failure quota: 50Fit
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Cylindrical Plastic Shell Power Film Capacitor with High Voltage DMJ-PC
DC link capacitor: DMJ-PC
Pv inverter,wind power converter;All kinds of frequency converter and inverter power supply;Pure electric and hybrid cars;SVG,SVC devices and other kinds of power quality management.
Capacitance range： 50μF~380μF
Rated voltage： 450V.DC~1500V.DC
Cap.tol： ±5%（J）；±10%（K）
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Polypropylene Film Capacitor for Coupling Purpose with Mylar Type for Welding
Capacitor Model: DMJ-MT Series
Widely used in DC-Link circuit for high-frequency filtering and decoupling
Widely used in power electronic circuits,for coupling purposesCapacitance range： 10μF – 100μF
Rated voltage： 350V.DC – 1100V.DC
Cap.tol： ±5%(J)：±10%(K)
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High Voltage Metallized DC Link Power Film Capacitor for Inverter
Capacitor Model: DMJ-MC Series
With a rated voltage range from 450 to 4000 VDC and a capacitance range from 50-4000 UF, DMJ-MC capacitor is equipped with copper nuts and plastic cover for insulation. It is packaged in aluminum cylinder and filled by dry resin. Larger capacitance in smaller size, DMJ-MC capacitor could be conveniently installed.
DMJ-MC metalized film capacitor at CRE has competitive advantages over traditional electrolytic capacitor in frequency converters and inverters due to its smaller size, higher energy density, resistance to higher voltage, longer life expectancy, lower production cost and unique self-healing capability.
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DC Link automotive film capacitor for EV/HEV with long life(DKMJ-AP)
Rated capacitance: 320 μF±10%Rated voltage: 750VDC
Non-recurrent surge voltage: 1125V
Rated energy: 90Ws
Series resistance: ≤0.6mΩ(10KHz)
Tangent of the loss: 0.001(100Hz)
Self discharge time const.: 10000S
Self inductance: ≤15nH(1MHz)
Operating temperature: -40~105°C
Storage temperature: -40~105°C
Service life: 100000 h
Failure quota: 50Fit
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DC-Link high voltage capacitor used for filtering energy storage
Capacitor Model: DKMJ-S series
1. Capacitance range: 100uf~20000uf
2.Rated voltage: 600V.DC~4000V.DC
3. Maximum altitude: 2000m
4. Life expectancy: 100000h
5. Operating temperature range: Max:+70℃
Upper category temperature：+60℃
Lower category temperature：-40℃
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Mylar Tape Metallized Film Capacitor with Axial Terminals
Capacitor Model: DMJ-MT Series
1. Capacitance range: 10-100uf;
2. Voltange range: 350-1100V;
3. Temperature: up to 85℃;
4. Very low dissipation factor;
5. Very high insulation resistance;
