Cast resin transformer

distributionlow-voltagehigh-voltage

GE’s cast coil transformer is a low-noise, low-loss, cast resin dry-type transformer. The high-voltage winding with copper conductors and the low-voltage winding with either copper conductors or copper sheet are wound and reinforced by glass-fiber and then cast with resin under vacuum. Key benefits • 100% relative humidity operation • Excellent short-circuit • Cooled naturally by air (AN) and forced air cooling (AF) • Smaller dimensions, less weight, and space saving • Customizable designs • Windings have high mechanical strength and no partial discharge and are non-flammable • Environmental adaptability