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Resolution of PFC Inductor's Abnormal Spike for Welding Machine

Cooperation background
Welding Machine

Current inverter Fe-Si inductor failed in meeting efficiency requirement of >95% when heavy loading (actual test value -- 94.6%) for 3.3KW on-board charger.

Program introduction
Welding Machine

Substituting Mirrack's MKS core for MnZn core for PFC inductor.

What Our Clients Say

①PFC's output spike issue resolved.

②Cost down a little bit.