Coilmaster offers a variety of high frequency transformer, customize transformer, standard transformers,vertical transformer and horizontal transformer,and telecom transformer....etc  

A transformer is an electrical device that transfers energy between two or more circuits through electromagnetic induction.A varying current in the transformer's primary winding creates a varying magnetic flux in the core and a varying magnetic field impinging on the secondary winding. This varying magnetic field at the secondary induces a varying electromotive (emf) or voltage in the secondary winding. 

As mention on above that Coilmaster produces different kind of transformer, such as , high frequency transformer, customize transformer and standard transformers,vertical transformer and horizontal transformer. Please feel free to contact us if you have inquiry.