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SPECIFICATIONS TECHNICAL ARC OPTeARC ETIG AC-DC C220-C400
+ Technical ARC OPTeARC ETIG AC-DC C220
| ETIG C220 AC-DC | |
| Standard input volts, dual. | 230V/400V |
| Input fuse (D) slow. | 16A/16A |
| Optional 400V 3 phase input only | ✓ |
| Optional 110/230V dual input | ✓ |
| Amperage range | 5-220A |
| Duty cycle 35% @ | 220A |
| Maximum no load volts (OCV) | 85V |
| Minimum generator size* | 3.5KVA |
| Approx net weight | 50kg |
+ Technical ARC OPTeARC ETIG AC-DC C250
| ETIG C250 Dual AC-DC | |
| Standard input volts, dual. | 230/400V |
| Input fuse (D) slow. | 16A-20A/16A |
| Optional 400V 3 phase input only | ✓ |
| Optional 110/230V dual input | N/A |
| Amperage range | 5-250A |
| Duty cycle 35% @ | 250A |
| Maximum no load volts (OCV) | 85V |
| Minimum generator size* | 4.5KVA |
| Approx net weight | 63kg |
+ Technical ARC OPTeARC ETIG AC-DC C300
| ETIG C300 AC-DC | |
| Standard input volts | 400V |
| Input fuse (D) slow. | 16A |
| Optional 230V 1 phase input only | ✓ (32A needed) |
| Optional 230/400V dual input | ✓ |
| Amperage range | 10-300A |
| Duty cycle 35% @ | 300A |
| Maximum no load volts (OCV) | 85V |
| Minimum generator size* | 5.5KVA |
| Approx net weight | 70kg |
+ Technical ARC OPTeARC ETIG AC-DC C400
| ETIG C400 AC-DC | |
| Standard input volts, | 400V 3 phase |
| Input fuse (D) slow. | 16A |
| Optional 230 input | ✓ 45/63A |
| Amperage range | 10-400A |
| Duty cycle 40% @ | 400A |
| Duty cycle 60% @ | 325A |
| Maximum no load volts (OCV) | 85V |
| Minimum generator size for ¾ output | 8KVA |
| Approx net weight | 82kg |
Introduction Technical ARC OPTeARC ETIG AC-DC C220-C400
The Technical ARC OPTeARC ETIG AC DC C220-C400 compact range are really simple to set up & use, anyone who has TIG welded previously can use these in seconds. Unlike competitors machines there is no programming needed or constant referring back to instruction manuals. Welding performance is exceptional, as good as the very best German or US made machines. In addition we have added some unique functions all aimed at improved welding performance for all materials. These machines will not fail in dirty or damp workshops like inverters do, they are not affected by fluctuations on input supply they will just keep welding reliably year after year.
The benefits of the OPTeARC ETIG machines really do add up, which makes these machines the perfect choice for all manual & automatic welding applications, including general fabrication, aerospace work, petrochemical, offshore, Oil & Gas, precision engineering, motorsport engineering, etc.
Key benefits of the OPTeARC ETIG AC-DC Compact models.
- Superb welding performance on AC/DC TIG & AC/DC MMA with capability of all electrode types.
- Perfect arc starts & welds every time from min to max power on both TIG & MMA.
- Rugged reliable design unaffected by harsh operating conditions or poor input supply, guaranteed!
- Ultra low power consumption reduces your running costs & helps the environment.
Standard OPTeARC ETIG AC-DC Compact machine functions.
- Precise current control can be set to within +/-1 amp.
- Digital display shows preset value then exact value when welding.
- Variable up & down slope controls, 0-5 seconds upslope, 0-15 seconds downslope range.
- Variable AC frequency from 30-200Hz.
- Variable AC balance control with extended range from 99% – to 99%+ electrode.
- Reverse polarity TIG & MMA function.
- Pulse functions to control heat input.
- Torch trigger latching 4T/2T.
- Variable gas post flow control, 0-15 seconds range.
- Electronic pulse HF for precise instant arc starts (I.T. friendly so will not affect your phone or PC etc)
- MMA electrode welding with super smooth arc on all electrodes & will also weld cellulosics!
- MMA welding on DC or AC, frequency & balance controls allow precise control over deposition.
- Remote current function allows use of a foot pedal or hand remote or special current control on TIG torch.
- Automatic compensation for varying input power, long extension leads or unstable generators.
Approx size 310mm W x 650mm L x 530mm H (excludes exterior hardware)
Options & Accessories
Options available at time of order.
MMA only model available.
Longer cables fitted.
480V or other input voltage.
Optional accessories etc
TIG torches 4M/12 foot, 8M/25 foot, air cooled & water cooled.
Electrode welding cables up to 100M.
Foot pedal & other remote controls.
Stand alone water cooler.
Trolley/cart with undercarriage & bottle carrier with optional water cooler
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