- IGBT technology, the core adopts advanced IGBT inverter device, high frequency
- Wide range for input voltage: 380V±15%
- Strong resistance to power grid fluctuation (V±15%)
- Digital meter to preset and display welding current
- Adjustable ARC force, easy to strike the arc
- Suitable for various acid and basic electrodes
- Over current, overheat and under voltage protections are available
- Energy saving-compared with the traditional SMAW machine more efficient
|
Rated input voltage (V) |
3PH AC380±15% |
|
Rated input power (KVA) |
9,5 |
|
Rated input current (A) |
14.5 |
|
Rated output |
30V/250A |
|
Output current((A) |
20-250 |
|
No-load voltage (V) |
66±5 |
|
Rated duty cycle 30 (%) (40°C 10min) |
250A |
|
Rated duty cycle 100 (%) (40°C 10min) |
158A |
|
Efficiency (%) |
80 |
|
Protection class |
IP21 |
|
Insulation class |
F |
|
Net weight (Kg) |
13 |
- Welding cable with electrode holder x 1.8M;
- Earth cable with clamp x 1.2M;
