Heavy Duty Control Transformers By Electro Magnetic Devices

Authorized in the market as one of the trustworthy manufacturer, exporter and supplier a wide assortment of Heavy Duty Control Transformers in Hyderabad, Telangana, India. These are offered with us at most competitive rates in the market. Both 1 Phase, 3 Phase step down, step down and 1:1 Isolation to the customer requirement of different voltage & current level with several isolated outputs by which it is possible to have separate isolated grounds. We can provide tapings or winding combinations to operate at different in puts & out puts.

With separated winding gives galvanic isolation, ensures safety for working on low voltage from high potentials besides provides HF noise isolation between supplies (common & deferential noise). This can be enhanced further by Electrostatic shields/ screens to provide higher noise immunity between the supplies (to100 to 130dB) called ultrahigh isolation transformers.

Shield / screen also protects by safety grounding in case of insulation, damage over heating burn out before high voltage contacting the low voltage winding, resulting in tripping mains input or fuse blowing ,thus avoiding shock hazard to other side low operators or circuits.