ER Transformer

Super ER transformer appy to PCB, charger etc.

Feneng company, the one of the largest professional manufacturers of ER transformer in China, welcome to the factory ! 

PQ type magnetic core

PQ core for switching power inductors and transformers. PQ shape optimization design of magnetic core volume, ratio between surface area and winding area; Design to provide maximum inductance and possible area for minimum core use; Such design, in the smallest transformer volume and weight, the maximum output power, and occupies the smallest PCB installation space; A pair of clamps can be used for fixation; The effective cross-sectional area design also makes the core magnetic circuit more uniform, so the core structure is smaller than the core structure design.

 E core

Compared with the canister type core, the e-type core has a lower cost and is relatively simple to assemble. The core shape is the most widely used one, but it cannot provide self-shielding. The E - core can be installed in different directions and can be used in several high power applications. The core can be made into a flat shape, and the planar transformer is now a very popular core shape. Also can provide no pin and pin type of skeleton, because it is very good heat dissipation, can be used superimposed, general power inductor and transformer used magnetic core shape.

Feneng  factory can customize ER transformer for the buyers.   please send  your specification or  drawing.

ER transformer Obtain a variety of new  patent certification.