- IGBT technology, the core adopts advanced IGBT inverter device, high frequency
- With 2 input voltage auto-options: 1P 220V and 1P 380V
- Digital meter to preset and display welding current
- Anti-stick, adjustable hot striking, easy to strike the arc, stable arc welding, deep weld pool and good welding appearance.
- VRD function is optional,which is safe for welders
- Suitable for various acid and basic electrodes
- Over current, over heat and under voltage protection is available
- Energy saving-compared with the traditional SMAW machine more efficient
- Suitable for welding the carbon steel, stainless steel, low alloy steel and other metals.
Rated input voltage (V) | 1PH AC 220 ±10% | 1PH AC 380 ±10% |
Rated input power (KVA) | 7 | 8 |
Rated input current (A) | 32 | 21 |
Rated output | 27.2V/180A | 28V/200A |
Output current(A) | 20-180 | 20-200 |
No-load voltage (V) | 80±5 | 66±5 |
Rated duty cycle 40 (%) (40°C 10min) | 200A | 200A |
Rated duty cycle 100 (%) (40°C 10min) | 126A | 126A |
Efficiency (%) | 70 | 70 |
Protection class | IP21 | IP21 |
Insulation class | F | F |
Net weight (Kg) | 10,2 | 10.2 |