Technical Parameter : Main transformer power dissipation is low, the no load current is little. Adopt the lever pedal spring pressure structure, handle and repair are very convenient. Adopt the digital control system, it is more convenient-to adjust the welding time and current digital. Use: It is widely in welding the mild street, wire, stainless steel plate and so on. Details Model No. : EK – 40 Voltage : 415 V Power : 40 kVA Adjust way : digital dial code Weld thickness : 2.0 + 2.0 mm Duty cycle : 20% Weight : 140 KG