Gaotune Technologies is a leading manufactory of the Amorphous cores and Nanocrystalline cores located in China. Our quality system commitment includes ISO 9001 certification. Our products are also RoHS compliant.
Most of our customers come from Europe and North America, including Siemens, GE, Philips, ABB, Power one , Coilcraft , BYD, Huawei etc.
We pay atttention to support the customers with our high level properties of the amorphous cores, nanocrystalline cores and silicon steel cores,.
The products application: Electric Automotive (EV), EV Chargers, Railway, Wind power inverters and high power UPS Current transformers, Residential curerent circuit breaker,Sensors, Common mode choke and shielding parts etc.
Our main products include as following:
Amorphous C-Core, E-core, Block Core and Amorphous stator
Nanocrystalline C-core, E-core and Block core
Applied to automotive, EV chargers, solar inverters, current transformers, sensors, Solar/wind power inverters, UPS, AC reactors and DC inductors from 10 to 1000+ amperes.
Rectangular Shapes of Amorphous Core and Ring core
Applied to automotive, solar inverters, wind power inverters, UPS, AC reactors and DC inductors from 10 to 1000+ amperes.
Nanocrystalline Ring Core and Rectangular Core (Plastic case or Epoxy coating)
Applied to Current Transformers, Sensors and Common Mode Choke...
Current transformer core with epoxy coating.
We make iron cores in an artist's manner.