Hand-Held Portable ARC Welding Machine - Welder Gun

Current range: 20-105A(标20-120A) Voltage range: 170--250V Max input Power: 4.1KW Frequency: 50/60Hz Maximum input current: 19A Efficiency: 85% Power factor: 0.73 Max Output power: 2.5KW Insulation class: CLass F Protection class: IP21 No-load voltage: 30-50V with VRD function Duty cycle: 25% under normal temperature Electrode thickness: 1.6-3.2mm Types of welding rod: stainless steel /carbon steel /steel Welding rod material: stainless steel/alloy steel/carbon steel/cast iron Welding method: ARC Single machine weight: 1.6KG Package weight: 4.6KG Single machine size: 28*26*8cm Packed: color box+bag