DC-Link DPB Capacitor 1000V
Metallized polypropylene film structure
Excellent electric property
Plastic case (UL94v-0), filled with resin
High performance DC filtering applications(i.e.transducers,industrial and high-end power supplies and solar inverters)
- Product Introduction
Features
- Metallized polypropylene film structure
- Excellent electric property
- Plastic case (UL94v-0), filled with resin
- High performance DC filtering applications(i.e.transducers, industrial and high-end power supplies and solar inverters)
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SPECIFICATIONS |
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Climatic Category |
40/85/56 |
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Rated Voltage |
500V, 600V, 800V, 1000V, 1100V, 1200V |
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Capacitance Range |
0.00022μF ~3.9μF |
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Capacitance Tolerance |
±5%(J), ±10%(K) |
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Voltage Proof |
1.5UR |
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Insulation resistance |
≥10000S (20℃, 1KHZ) |
DRAWING: (mm)

Advantage
- Non-polarized design: simplifies installation and avoids the risk of reverse polarity connection
- High capacity density: high capacity value in compact size, space saving
- Self-healing characteristics: automatic recovery after localized breakdown, enhancing reliability
- High surge resistance: withstands transient overvoltage and current shocks
- Long service life: Designed to last for more than 100,000 hours, reducing maintenance costs
Application Scenario
- Hydrogen Fuel Cell Vehicles (HFCVs): Supporting energy buffering between the fuel cell and the drive system.
- Inverters and Servo Drives: Absorb voltage spikes generated by IGBT switching and protect power devices.
- Uninterruptible Power Supply (UPS): stabilizes the DC bus and ensures smooth switching of emergency power supply.
- Welding machine and laser power supply: provide instantaneous high-current support and improve output stability.
FAQ

ZZEC Corporate Profile
Was established in 2007, the company is located in Yue yang city of Hunan province Yue yang county Bai Xiang town industrial zone, the enterprise from the beginning of entrepreneurship, "the spirit of customer first, forge ahead" spirit, focus on satisfy clients' demand for miniaturization, from at home and abroad to introduce advanced machines, to form a number of automated production line, at the same time subminiature automatic assembling machine imported from Italy, Specializing in the production of MINI BOX capacitor (super small BOX potting capacitor) and super small size, high precision series capacitor. To achieve annual shipments of about 2 billion film capacitors. Product quality is the survival foundation of the enterprise, relying on ISO9001 quality system, we use high-quality raw materials and high reliability of the process, thick accumulation to provide more than 300 agents and 1500 final customers with stable and reliable products and customized services. Step by step to develop into an influential enterprise in the industry
ZZEC Company Photo
1. Self-developed
2. Free samples
3. Can be customized according to customer needs
4. Standard dust-free workshop
5. Advanced laboratory and equipment
6. Can provide the data of the sample production stage

Workshop Pictures

Specializing in ultra-small, high-precision, high-quality film capacitors.
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