... power supply transformer used for the field of pro-amplifier, audio system, home electrical appliance, lighting, Medical equipments, Halogen quartz lamp ... ~3000VA b. Primary 100V, 115V, 120V, 230V, 240V / 50 Hz c. Secondary Customized Power range: 20VA to 10KVAd. Standard UL506, UL1411 ... Cutoff and Thermal Switch from 105 Deg C to 150 Deg C can be fitted when required.h. All data are subject ...