Brand Name : TywelMaster Dimensions : 44x25x11.5cm Max. Welding Thickness : 1.5+1.5mm Steel Plate Rated Duty Cycle : 30% Usage : Metal Plat Spot Welding Is Smart Device : no Model Number : Spot100 Rated Capacity : 8KV Weight : 12kg Color : Red Input Power : 230V or 110V Rated Input Capacity : 4.0KVA Secondary No-Load Voltage : 1.6V Max Output Current : 20KA Welding Thickness : 0.2+0.2 to 1.5 +1.5mm Class of Insulation : H