It is made of metallized polypropylene film, packaged with Mylar tape,aluminum shell or stainless steel shell, and led out by copper nut or copper bolt.
It is used in high voltage inverter system switch module (IGBT) as absorption protection, peak voltage clamp, etc.
Basic Info.(Techical Parameters)
Operation temperature range | -40°C~85°C( 40/85/21 ) | |
Rated Voltage | 3000V.DC~8000V.DC | |
Capacitance Range | 0.01~6.8μF | |
Capacitance tolerance | ±5%(J) ±10%(K) | |
Lead Methods | Nut Bolt | |
Lifetime expectancy | 100000h(θh.s≤85°C) | |
Flammability | Mylar tape, white epoxy |
Outline Drawing
Manufacturing Process Flow
1 Coating | 2 Cutting | 3 Winding | 4 Heat treatment | 5 Spring metal | 6 Voltage cleaning | 7 Middle inspection
8 Welding | 9 Assembling | 10 Pour epoxy | 11 Final inspection | 12 Marking | 13 Packing | 14 Delivery
Packaging
Transport
Facting Information
Factory Size | 30,000-40,000 square meters | |
Factory Country/Region | No.7,East Xinyou Road, Ronggui | |
Number of Production Lines | 10 Automatic Lines | |
Contract Manufacturing | OEM Service Offered / Design Service Offered / Buyer Label Offered | |
Annual Output Value | Above US$50 Million |
Why Choose XWD-CG Capacitors?
√ One of the largest metalized polypropylene film capacitor manufacturers in China;
√ Fast lead time due to fully automatic production and vertical raw materials supply;
√ With world-class lab center, strong R&D research and self-owned film metallization technology;
√ Highly consistent quality products by strictly adhering to ISO and IATF16949;
√ Proudly work with top brands in appliances as well as the leading power and new energy customers.