Hero Magnetic Development Co. Ltd.

We are offering nanocrystalline cores. nanocrystalline cores for current transformer nanocrystalline cores for leakage circuit breakers nanocrystalline cores for large power transformer nanocrystalline cores for common mode chocks amorphous chock cores for car audio amorphous chock cores with air gap saturable nanocrystalline cores for mag-amp.

• corestransformer cores
• amorphous coresnanocrystalline cores

We are offering epoxy coating core. high initial permeability and high al value. high effective insertion loss and excellent noise suppression wide frequency range, large adjustable range for permeability low core loss, small choke size for volume and weight with epoxy coating.

• whiteblack

We are offering amorphous cores. nanocrystalline cores for current transformer nanocrystalline cores for leakage circuit breakers nanocrystalline cores for large power transformer nanocrystalline cores for common mode chocks amorphous chock cores for car audio amorphous chock cores with air gap saturable nanocrystalline cores for mag-amp

We are offering transformer cores. High saturate magnetic induction bs high initial permeability�high linearity� high accuracy�low phase and amplitude error for ct good temperature stability�-55�~130�� applying for transformer class grade: 0.5-0.05 class.

We are offering Dc Cores etc. Strong dc current immunity applicable current range 1.5-200a good temperature stability with competitive price and good quality