GSA Industries supplies Single Phase Control Transformers. GSA Industries is ISO 9001-2000 certified company offering Single Phase Control Transformers from 0.5 VA -200 K VA which finds application for converting alternate current from one voltage to another. These Single phase control transformers could either be step up or step down voltage. Under normal operating conditions, a transformer is a low continuance, long lasting static solid state device with actually no moving parts. Single Phase Control Transformers include two or more coils of insulated wire that are wound on a laminated steel core. When prime coil receives the incoming voltage, the iron core is magnetized & that induces the voltage in the secondary coil. The actual voltage ratio between prime & secondary coils depends up on the turn ration of both coils. Single phase control transformers are incorporated with superior quality insulating materials. This insulation is used to electrically insulate turn to turn windings, layer to layer windings, primary to secondary windings and ground. These Single Phase Control Transformers are vacuum impregnated with VT polyester resin and oven-cured, which seals the surface and eliminates moisture. Filling the entire unit provides a strong mechanical bond and offers protection from the environment. These Single phase control transformers are earth sealed between Primary & Secondary. Single phase control transformers also possess tapings on the input side to facilitate selection according to site voltage.
