- Upgraded Gas-Regulation Model (Stand-alone) Welding Machine Dimensions: 32 × 13.5 × 26 Input Voltage: 220V ± 15% Welding Machine Weight: Approx. 3.5 kg Suitable Materials: Stainless steel, iron, carbon steel, low-alloy steel Welding Thickness: TIG welding 0.5–3.5 mm Current Adjustment: 15–250 A Power Consumption: 7800 W Gas Flow Control: 0–6S stepless gas flow adjustment
- Upgraded Gas-Saving Model (Dual-Purpose) Welding Machine Dimensions: 37.5 × 15.5 × 23.5 Input Voltage: 220V ±15% Weight: Approx. 4.3 kg Suitable Materials: Stainless steel, iron, carbon steel, low-alloy steel Welding Thickness: TIG welding 0.5–3.5 mm, MIG welding 2–6 mm Current Adjustment: 15–250 A Power Consumption: 7,800 W Gas Flow Control: 0–6S stepless gas flow adjustment
- Enhanced Gas-Saving Model (Single-Function) Welding Machine Dimensions: 37.5 × 15.5 × 23.5 Input Voltage: 220V ±15% Welding Machine Weight: Approx. 3.5 kg Suitable Materials: Stainless steel, iron, carbon steel, low-alloy steel Welding Thickness: TIG welding 0.5–4 mm Current Adjustment: 15–250 A Power Output: 8,000 W Gas Flow Control: 0–6S stepless gas flow adjustment
- Enhanced Gas-Saving Dual-Purpose Model Welding Machine Dimensions: 38 × 15 × 25 Input Voltage: 220 V ±15% Weight: Approx. 4.5 kg Suitable Materials: Stainless steel, iron, carbon steel, low-alloy steel Welding Thickness: TIG welding 0.5–4 mm, MIG welding 2–8 mm Current Adjustment: 15–250 A Power Output: 8,000 W Gas Flow Control: 0–6 s stepless gas flow adjustment