DC Link Capacitor
The latest catalog-2024
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Metallized polypropylene film capacitor for power supply & conversion
High crystalline segmented metallized polypropylene capacitors are the component of choice for many more DC Filter, energy storage and similar applications for the 21st century.
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DC link capacitor 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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Custom-made film capacitor for defibrillators
Film capacitor designed for defibrillators DMJ-PC series
Defibrillator film capacitors are designed specifically to meet the reliability demands of a Class III medical device.
1. Capacitance Range: 32µF to 500 µF
2. Capacitance Tolerance: ±5% Standard
3. DC Voltage Range: 800 VDC to 6000 VDC
4. Operating temperature range: +70 to -45℃
5. Maximum altitute: 2000m
6. Lifespan: 100000 hours
7. Reference: standard: IEC61071, IEC61881
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DC link capacitor DMJ-MT
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;
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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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Custom-made Power capacitors used in DC-link circuits
DMJ-PC series
Metallized film capacitors are some of the most common capacitors in use in today’s electronic circuits while low power film capacitors are commonly used for decoupling and filtering applications.
Power film capacitors are widely used in DC-link circuits, pulsed lasers, X-ray flashes, and phase shifters
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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 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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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 Performance DC link PP Film Capacitor for Solar Inverter (DMJ-PS)
Capacitor Model: DMJ-PS Series
Features:
1. Tin coated copper wire electrodes, small physical size and easy installation
2. Plastic packaging, dry resin filling
3. Low ESL and ESR
4. Capable of operating under high pulse current
5. Longer life expectancy compared to electrolytic capacitors
Applications:
1. Filtering and Storing Energy in DC-Link Circuit
2. Photovoltaic Inverter, Wind Power converter
3. Electric Cars, Hybrid Electric Cars and Charging Station
4. Uninterruptible Power Supply (UPS)
5. All Kinds of Frequency Converters and Inverter Power Supply
