FEATURES: ♦Adopt energy -saving function with MOSFET technology ♦Stable performance,automatic voltage compesation capablility,good constant current. ♦Easy for arc starting,less splash. ♦Compact light weighted ,easy to opearate. ITEMMINI-85MINI-100Input Voltage1PH 230V1PH 230VFrequency50/60Hz50/60HzRated Input Capacity2.0KVA2.5KVAPower Factorcosφ0.93cosφ0.93Max No-load Voltage60V60VCurrent Range20-70A20-85ARated Duty Cycle20%20%Usable Electrode1.6-3.2mm1.6-3.2mmInsulation ClassHHProtection DegreeIP21SIP21SDimension CM33.5×22×24CM33.5×22×24CMWeight2.8KG2.9KG