1.High reliability,low loss, noise and partial discharging, 2 .small volume and light weight facilitate installation Dry transformer is mainly applied to heating furnace such as glass furnace,electric resistance furnace,vacuum furnace,polycrystalline furnace etc and electroplate,traction rectifier transformer for first grade.Rated capacity: SG(DG)10KVA-1000KVA Voltage grade: 0.5KVTechnical ...