PIPE ACE WELDING PIPE ACE WELDING FEATURES Job diameter: Φ6.35~Φ216mm.Job thickness: 0.8~3mm.Material: stainless steel.Full enclosure Argon gas shield.Color screen display.62 recipes can be stored or recalled.Suitable for food and medical piping industry. VIEW FULL CATALOGUE SPECIFICATION ModelItemUnitKAT-220PRated input voltageV415Number of phasephase3Rated input voltage rangeV415±10%Rated input frequencyHz50/60Rated input capacitykVA5.5Rated input powerkW5.1Power factor 0.92Rated No-load voltageV59Output currentA5~220Output characteristic dropOutput voltageV10.2~18.8Initial currentA5~220Pulse currentA5~220Crater CurrentA5~220Rated duty cycle%60Control mode IGBT invert controlCooling mode Forced wind coolingHigh frequency generator Spark generatorPre-flows1~100Post-flows1~100Rotating delay times0.1~9.9Up slope times0.1~9.9Down slope times0.1~9.9Crater times0.1~9.9Current pulse frequencyHz0~20Pulse width%5~95Welding angledegree0~540Dimension(W×D×H)mm207×606×536WeightKg38Insulation class HProtection class IP21SEMC A