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| Welding Inverters |
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| DIGITAL INVERTER BASED AC/DC SQUARE WAVE PULSE-TIG WELDING MACHINE |
INTIG - AC/DC Series machines are microprocessor controlled fully digital IGBT inverter based arc welding power source with soft switching technology. They are widely usedf for DC TIG, DC PULSE TIG AC Square wave TIG and AC Pulse TIG welding in various metals including Al. and Mg. alloy. |
Features
- Microprocessor controlled technology.
- Advanced Soft Switching inverter technology.
- Adjustable Pre-Flow, Post - Flow, UP-Slope, Down-Slope.
- Adjustable Ac Balance, Pulse ratio, Ac frequency.
- Easy operation asit is single knob control.
- Digital display of current with precise preset function.
- High Power factor & Efficiency.
- High Switching Frequency, hence low volume & weight.
- Built in High Frequency.
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| Technical Specifications |
Model |
Input Power |
Current Range |
Weight |
(KVA) |
(A) |
(Kg) |
INTIG - 315 AC/DC |
13 |
2 ~ 315 |
35 |
INTIG - 500 AC/DC |
18.2 |
20 ~ 500 |
45 |
INTIG - 630 AC/DC |
30 |
20 ~ 630 |
55 |
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- Input Supply - 380 ̴ 440 V 3 - phase 50Hz Supply
- Pulse Frequency (Hz) - 0.2 ̴ 50
- AC Frequency (Hz) - 20 ̴ 200
- Efficiency at full load (%) - 89
- Power Factor - 0.95
- AC Balance - -50% ̴ +40%
- Pulse Ratio - -40% ̴ +40%
- Duty Cycle - 60% (40°C & 10 Min.)
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INVERTER BASED MMA/TIG WELDING MACHINE
INTIG - I Series machines are IGBT inverter based arc welding power source with soft switchng technology. They are widely used for manual metal arc welding with acid and basic electrodes and for TIG weldnig of various metals except Al. & Mg. |
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Features
- Advanced Soft Switching inverter technology and high efficiency.
- Digital display of current with precise preset function.
- High Power factor.
- High Switching Frequency, hence low volume & weight.
- Adjustable arc flow in MMA.
- Built in High Frequency.
- 2/4 Track Function in TIG.
- Adjustable Down Slope function in TIG.
- Can be used with extended welding cable in MMA.
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| Technical Specifications |
Model |
Input Power |
Current Range |
Weight |
(KVA) |
(A) |
(Kg) |
INTIG - 400i |
18 |
20 ~ 400 |
43 |
INTIG - 500i |
25 |
20 ~ 500 |
47 |
INTIG - 630i |
35 |
20 ~ 630 |
65 |
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- Input Supply - 380 ̴ 440 V 3 - phase 50Hz Supply
- Open Circuit voltage - 75 Volts
- Efficiency at full load (%) - 89
- Power Factor - 0.95
- Duty Cycle - 60% (40°C & 10 Min.)
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INVERTER BASED MMA/TIG WELDING MACHINE
INMIG - I welders are Semi - Automatic Gas Shielded Metal Arc Welding machines with advanced wave control technology. Machines are available in 250, 350, 500 and 630 Apms range.
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Features
- Advanced Soft Switching inverter technology, low spatter.
- Continuous adjustment of welding voltage and current.
- Slow start facilities easy arc striking.
- Reduced melting ball at the end of welding.
- High operating frequency hence small size and weight.
- High power factor & Efficiency.
- Preset Digital Display of Welding voltage and current.
- Default Current/Voltage match makes it easy for operation.
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| Technical Specifications |
Model |
Input Power |
Current Range |
Voltage Range |
Power Factor |
Weight |
INMIG - 250 i |
8 |
50 ~ 250 |
17 ~ 27 |
0.95 |
30 |
INMIG - 350 i |
14.4 |
50 ~ 350 |
17 ~ 31 |
0.87 |
43 |
INMIG - 500 i |
25 |
60 ~ 500 |
17 ~ 39 |
0.87 |
57 |
INMIG - 630 i |
35.8 |
60 ~ 630 |
17 ~ 44 |
0.87 |
68 |
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