Shanghai Xu Yun Electronic Technology Co.,Ltd Founded in 1995, Coilcore is specialized in R&D, manufacture Amorphous core, Nanocrystalline core, CT(Current Transformer), Inductors, Transformers. These products are as follow:

Common Mode Filter Chokes

Current Transformer

Differential Mode Chokes

Automotive Chokes ( for car audio)

Magnetic Amplifier

PFC Chokes

ISDN Splitter

Core and Current Transformer for energy meters （ Watt hour –meters ）

ELCB ( Earth Leakage Circuit Breaker )

ALCI（Appliance Leakage-Current Interrupters）

GFCI ( Ground-Fault Circuit Interrupters )

     Our R&D team, led by experienced professors and senior engineers, are dedicated themselves to develop new products to satisfy customers' requirements.

     Based on “Faith, Innovation, Solidarity, Enterprise”, following the policy of “persisting in technique innovation and scientific management, best quality, respectable customer”, we are always trying to contribute to customers .

              A Comprehensive Solution on magnetic to your Design Needs