MMA/TIG inverter welder SUPERIOR 320 CE VRD, 230/400 V (816036, TELWIN)
- Direct current (DC) MMA and TIG (scratch start) electrode inverter welding machine, 270A, with digital display.
- Dual voltage.
- Designed for welding cellulose electrodes. Arc-force adjustment and hot start according to the type of electrode used. Anti-stick protection
- Usable electrodes: cellulose and coated aluminium, rutile, basic, stainless steel and cast iron electrodes up to a Ø of 6 mm.
- High stability of the welding current in power supply voltage variations. Thermostatic, overvoltage, undervoltage, overcurrent protection. Compatible for use with the motor generator (230V, +/-15%).
- Instantaneous control of welding drop transfer. With VRD (Voltage Reduction Device).
- Compact and easy to transport. Set up for remote control.
Technical data
| Mains voltage (3-phase) | 230 / 400 V |
| Mains tolerance | -15 / +15 % |
| Mains frequency | 50 / 60 Hz |
| Welding current range (DC) | 10 - 300 A |
| Welding current range (AC) | 10 - 300 A |
| Max DC current (EN60974-1) | 270 @ 35% A |
| Max AC current (EN60974-1) | 270 @ 35 % A |
| Current at 60% duty cycle (DC) | 205 A |
| Current at 60% duty cycle (AC) | 205 A |
| Current at 100% duty cycle (DC) | 180 A |
| Current at 100% duty cycle (AC) | 180 A |
| Absorbed current at 60% | 10,7 A |
| Max absorbed current | 14,4 A |
| Max no-load voltage | 62,8 V |
| Absorbed power at 60% | 6,4 kW |
| Max absorbed power | 9 kW |
| Fuse | 16 A |
| Welding current range (DC, 230 V) | 10 - 250 A |
| Welding current range (AC, 230 V) | 10 - 250 A |
| Max DC current (EN60974-1, 230 V) | 220 @ 42 % A |
| Max absorbed current (230 V) | 19 A |
| Max no-load voltage (DC, 230 V) | 59,2 V |
| Max absorbed power (230 V) | 7 kW |
| Fuse (230 V) | 16 A |
| Efficiency | 90 % |
| Electrode diameter | 1,6 - 6 mm |
| Supply cable length | 2,50 m |
| Insulation class | F |
| Protection degree | IP23 |
| Dimensions (L × W × H) | 47 x 19 x 35 cm |
| Weight | 10,2 kg |
| Brand: TELWIN |