Product Description

Features: ※ Adopt PWM control technology, good constant current charactoristics and accurate current control ※ High efficiency, energy saving, small, light and easy to move ※ Applied to weld various metal materials, such as stainless steel, carbon steel, alloy steel, tianium ※ Excellent welding for thin sheet ※ High frequency to generate with high voltage and high welding penetration Main technical parameters: 　Input power voltage（V）: AC**0(single phase)±*5% 　Rate power capacity（KVA）: 4.5 　Input voltage frequency（Hz): *0/*0 　No-load voltage（V）: *6 　Output current range（A）: *****0 Rated output voltage（V）: *8 　Duty cycle（%）: *0 　No-load loss（W）: *0 Arc – starting mode: HF 　Efficiency（%）: *5 　Power factor （COSφ）: 0.*3 　Insulation class : F 　Weight（KGS）: 9 　Overall dimension（mm） : **1x**3x**2 　Protection class: IP*1S 　Suitable thickness of plate（mm）: 0.**8