MER-CDI Miniaturization-PFC Input Capacitors

Our proud production-CDI

It’s a capacitor used in high voltage charge-discharge,Also have many purposes like used in electronic ignition, High level power supply use, water heater, motorcycle, stun gun, LED driver….etc.

Typical application

Suitable for used in blocking, coupling, decoupling, filtering, by-pass, timing circuit ect. It is designed specially for use in PFC current of SMPS.


1. Capaciousness with small Size
2. No Buzzing
3. The current range can be extremely large.
(Current 350A)


1.Very samall size, achieved by our unique manfacturing method
2.(PFC Circuit)capacitor