MMA Welder TELWIN LINEAR 350I 230V/400V Inverter
Brand:
Product Code: 816181
- Technique: MMA
- Consumables: electrode
- Power supply: three-phase
- Output current: DC
- Current: Min.: 20 A; Max.: 270 A
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MMA DC |  |
CE MARKING |
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3 PH 230V-400V |  |
EAC CERTIFICATION |
Inverter MMA electrode welding machine in direct current (DC) with scratch striking.
Use with a wide range of electrodes: rutile, basic, stainless steel, cast iron.
Ideal for use with motor generators, it maintains a high level of stability of the welding current to variations in the supply voltage, both to undervoltage (-25%) and overvoltage (+15%).
Particularly resistant to dirt and dust thanks to the special construction of the ventilation system which, following a dedicated tunnel, preserves the electronic components, guaranteeing a longer life.
Features:
- Robust, impact resistant and dustproof;
- Low weight and size;
- High energy saving;
- Display to show pre-set welding current;
- High stability of the welding current despite variations in the supply voltage;
- Synergic adjustment of Arc Frce and Hot Start according to the type of electrode in use;
- Anti-stick device;
- Thermostat, undervoltage (-25%), overvoltage (+15%), overcurrent, motor-generator protections.
| Characteristic | |
| CODE | 816181 |
| DC CURRENT | 220 A |
| MAINS VOLTAGE | 400 V |
| MAINS FREQUENCY | 50 / 60 Hz |
| CURRENT RANGE | 20 - 270 A |
| D. USABLE ELECTRODES IN DC | 1,6 - 6 mm |
| MAX CURRENT | 270 A @ 40% |
| ABSORBED CURRENT AT 60% - MAX | 14,3 A |
| MAX NO LOAD VOLTAGE | 76 V |
| MAX ABSORBED CURRENT | 18 A |
| MOTORGENERATOR MINIMUM POWER | 13 kW |
| MAX ABSORBED POWER | 9 kW |
| ABSORBED POWER AT 60% | 7,1 kW |
| EFFICIENCY | 90 % |
| POWER FACTOR (cosphi) | 0,74 |
| PROTECTION DEGREE | IP23 |
| DIMENSIONS | 54,6 x 27,4 x 50 cm |
| Weight | 19,2 kg |
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