Shaanxi Electronic Grouptech Co., Ltd. Has over 20 years experience of designing inductors and Transformers for worldwide customers.
The toroidal transformers can custom-made from 3.2VA to 25000VA, they are made with 0.27 mm or 0.30 mm high quality cold-rolled orientation silicon materials which is low iron loss and high magnetic, the advantages of our products are small size, low temperature, magnetic flux leakage small, installation easy.
High efficient
It is product by high quality material and the type is compact. It can narrow the gap between the coil and the core. So the efficiency is above 90%.
Low magnetic flux leakage
The gap between core and coil is small and the coil is uniformly.
Low noise and low temperature
Due to the high quality materil and the coil is uniformly, the resistance loss and the fever is very low.
Application
Toroidal transformer is widely used in the area of the power transportation and the tranform of voltage and current. It is widely used in the power technology and electronic area. Such as autotransformer, isolation transformer and lighting transformer etc. It also has special application, such as mutual inductor. We can produce the transformer as the guests' requirements.
We design toroidal choke coils, line filters, SMD power inductors, LED lighting transformers, flyback transformers, planar transformers, encapsulated transformers(0.15va-30va), current sensing transformers, toroidal audio transformers(3va-25000va), etc.You are welcome at any time.
Eel12 transformer used for India customer's LED lights
Ee12 inductor used for India customer's LED lights
Drum inductors dr1012, dr0810 used for India customer's sunpower
SMD power inductors used for America customer
Ei3018-2.5va encapsulated transformers used for Turkey customer
Ee20-0.5va encapsulated transformers used for isreal customer's LED control machine
Ei3018-2.5va encapsulated transformers used for venezuala customer
Efd25 transformers and inductors used for America customer's PCB,etc.
