TELWIN TIG welding machine SUPERIOR TIG 251 DC + ACC.
Code: 816116 · Brand: Telwin · Welding · On order · Price on request
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Delivery in Yerevan in 1–2 working days · pickup from two shops · Ordering, payment and delivery · Returns and warranty
TIG (high frequency HF or LIFT striking), PULSE TIG and MMA inverter welding machine in direct current (DC).
Use with a wide range of materials such as steel, stainless steel, titanium, copper, nickel and their alloys.
Features:
• pulse and EASY pulse operation;
• TIG regulations: bi-level, start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC, square wave frequency;
• THINSPOT function for quick and precise tack welding;
• MMA regulations: arc force and hot start;
• anti-stick device;
• VRD device;
• remote control and G.R.A. water cooling connector;
• thermostatic, overvoltage, undervoltage, overcurrent, water coolingunit protections.
Complete with TIG welding accessories.
Specifications
| THREE PHASE MAINS VOLTAGE | 400 V |
|---|---|
| MAINS FREQUENCY | 50 / 60 Hz |
| CURRENT CONTROL RANGE DC | 10 - 250 A |
| MAX CURRENT DC EN60974-1 | 230 @ 20 % A |
| CURRENT 35% DC | 150 A |
| DC CURRENT | 115 A |
| MAX NO LOAD VOLTAGE | 101 V |
| MAX ABSORBED CURRENT | 12 A |
| ABSORBED CURRENT AT 60% | 6 A |
| MAX ABSORBED POWER | 7,5 kW |
| ABSORBED POWER AT 60% | 3,3 kW |
| FUSE | 10 A |
| EFFICIENCY | 85 % |
| POWER FACTOR | 0,8 |
| D. USABLE ELECTRODES IN DC | 1,6 - 5 mm |
| PROTECTION DEGREE | IP23 |
| DIMENSIONS | 43 x 17,5 x 34 cm |
| WEIGHT | 16,4 kg |
