Products
CRE-Film Capacitor Catalog
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DC bus Capacitors for IGBT-Based Converters in Traction Apparatus
DC bus capacitor DMJ-MC series
Metallized film capacitors are made of two metallized films with plastic film as the dielectric.
A very thin (~ 0.03 μm[2]) vacuum-deposited aluminum metallization is applied to one or both sides to serve as electrodes.
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Power electronic film capacitor
CRE produces the following kinds of power electronic capacitors:
MKP metallized plastic film, compact, low-loss. All capacitors are self-healing, i.e. voltage breakdowns heal in a matter of microseconds and so produce no short circuit.
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Compact design Hybrid & Electric Vehicle Capacitors
1. Plastic package, sealed with eco-fridendly epoxy resin, copper leads, customized dimension
2. Resistance to high voltage, self-healing metallized polypropylene film
3. Low ESR, high ripple current handling capability
4. Low ESR, effectively reduce the reverse voltage
5. Large capacity, compact structure
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High current DC link film capacitor for electric drivetrain inverters
1. Plastic package, sealed with eco-fridendly epoxy resin, copper leads, customized dimension
2. Resistance to high voltage, self-healing metallized polypropylene film
3. Low ESR, high ripple current handling capability
4. Low ESR, effectively reduce the reverse voltage
5. Large capacity, compact structure
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Metalized film capacitor for power supply application (DMJ-MC)
Power electronic film capacitors DMJ-MC series
Polypropylene film capacitors can qualify for high-class applications.
1. Very low dissipation factors (tan δ)
2. high quality factors (Q)
3. low inductance values (ESL)
4. No microphonics compared with ceramic capacitors
5. Metallized construction has self-healing properties
6. High rated voltages
7. High ripple current withstand
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UL Certified Film Capacitor for DC Filtering (DMJ-MC)
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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High voltage DC film capacitors for power conversion
Capacitor Model: DMJ-MC Series
1. Voltage range: 450VDC-4000VDC
2. Capacitance range: 50uf-4000uf
3. self-healing capability
4. high voltage, high current, high energy density
5. eco-friendly epoxy filling
6. Application: power conversion
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DC-LINK MKP capacitors with rectangular case
Capacitor Model: DMJ-PS Series
1. Capacitance range: 8-150uf;
2. Voltange range: 450-1300V;
3. Temperature: up to 105℃;
4. Very low dissipation factor;
5. Very high insulation resistance;
6. Non-polar construction;
7. PCB mounting, 2-pin, 4-pin, 6-pin terminal versions for option;
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High power capacitor for power electronics
High power capacitor DKMJ-S series
1. Operating temperature range: +70 to -45℃
2. Capacitance range: 100uf – 20000uf
3. Rated voltage: 600VDC-4000VDC
4. Maximum altitute: 2000m
5. Lifespan: 100000 hours
6. Reference: standard: IEC61071,IEC61881
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DC link capacitor DMJ-PC
DC link capacitor: DMJ-PC
High power metallized polypropylene capacitors are the component of choice for many more DC Filter, energy storage and similar applications for power electronics.
