DKMJ-YF metal DC filter capacitor, DC capacitor.

Now many working conditions of the DC filter circuit using electrolytic capacitors can not meet the actual needs. So with the metal film capacitor, this kind of product needs a very high design field strength, the company use its own silver, zinc. Aluminum coating machine have favorable conditions, on the basis of improving the resistance to change the ratio and type of the metal dielectric breakdown field strength increased to 400V, and can meet the requirements of other parameters.

Product features

The independent development of the company independently developed by the DC capacitor winding, full seal, with security. The main features of the light weight, high energy storage density, high ripple current, peak current, good self-healing, high pressure.

Use

The product is mainly used for high voltage inverter, high power inverter welding machine, large switching power supply, inverter power supply, electric power, wind power and other power electronic equipment.

Reference standard:

Reference standard: IEC61071-1991 (17702-1999 GB/T)

Performance index:

Rated voltage: 1500VDC ~ 500VDC

Rated frequency: 50/60HZ

Rated capacity: 100 F ~ 24000 F

Capacity accuracy: 5%

Dielectric loss: less than 0.3W/KVar?

? dielectric loss tangent: < 0.2% (frequency Un.20 C)

Test voltage: 1.5Un/10S: /10S 2UN+1000

Condition of use:

Working environment temperature range: minimum -40, maximum +60

Relative humidity: less than 90%?;

Altitude: less than 2000m?;