Dandong Zhongding Electronic Co., Ltd.

We are one of the largest manufacturers of electronic elements. Power transformers, Switch power transformers, Inductors, Toroidal coils, Adapters, Filters, PTC thermisors, Suppressors and heating pipes.

We have advanced devices, measuring instruments and well-experienced technicians. Our company has passed the evaluation of ISO9001, CQC certification.

Our Products/Services: Power Transformer, Switch Power Transformer, Inductor, PTC Thermistor, Power Adapter, Power Filter, Transformer

50VA Magnet Transformer for Recessed Lighting
1) 180oC temperature rate level ; 2) I/P: 120V AC, 60Hz ; 3) O/P: 12V AC, 4200ma, 50VA ; 4) UL file number: E238760 ...
Product Category: Transformer & Inductor

Low-Loss Energy Saving Transformer
1) Compared to S7 series, S9 series has 10.3% lower unload losses, 37.9% lower unload current, and 22.4% lower load ...
Product Category: Transformer & Inductor

Current Transformer
1) Current for the first time: 5~800A ; 2) Second time: 5A, 1A ; 3) Rating voltage: AC 660V ; 4) Rating frequency: ...
Product Category: Transformer & Inductor