UN Series Resistance Welding Transformer

1.Outline UN / DN / FN, welder, seam welder series resistance welding transformers, high-quality silicon steel precision cutting, with less wear and tear, no-load current, the output voltage is low, current, output current adjustable features. Transformers forced water cooling structure, single-phase 380V power supply, high efficiency, reliability, high welding efficiency, speed, welding firm, reduce welding costs for welding a variety of materials, especially for a variety of cold rolled sheet, plate zinc plate, cold drawn bars and other metal materials. 2.Scope Suitable for medium and small welding weldments, for a variety of low-carbon steel, low alloy steel welded components. Wire, stainless steel plates, tanks, basins, tanks, barrel making parts, hardware, household appliances, automobiles, power and sheet metal manufacturing and processing industries. 3.Specifications Model Power Load voltage Frequency Duty cycle Dimensions(mm) Mounting dimensions(mm) UN 40KVA 4.75V 50-60Hz 50% 305*165*340 245*115 UN 60KVA 5.9V 50-60Hz 50% 350*170*350 280*120 UN 80KVA 7.5V 50-60Hz 50% 370*200*400 280*135 UN 100KVA 8.5V 50-60Hz 50% 400*200*420 305*145 UN 150KVA 10.5V 50-60Hz 50% 420*230*460 315*155 UN 200KVA 11.5V 50-60Hz 50% 3450*240*470 340*160