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Excellent Arc Start
Very excellent performance and suitable to wide application of thin, thick welding and automatic welding thanks to the arc start by super high speed PMW control system.
High Quality Function
The high speed inverter control guarantees quality welding by maintaining a stable arc even with current keeps as low as 5A.
The selected welding current keeps stable despite variations in input voltage or ambient temperature and the steady arc ensure high efficiency regardless of hand-trembling while welding.
Realization of High Quality Welding
High Quality DC TIG Welding
Kobewel’s original inverter realizes a complete wave from so that excellent arc stability enables quality welding and helps weld nicely the corner of the thick plate.
Standard Specifications
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MODEL |
KT315P |
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INPUT |
Voltage |
3 x C380CV / 400V / 415V 50Hz |
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MMA |
No-load Voltage |
70V |
|
Base Current Adjusting Range |
20 ~ 250A |
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Rated Duty Cycle |
60% |
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TIG |
Pulse Current Adjusting Range |
20-315A |
|
Base Current Adjusting Range |
20-315A |
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Initial current (fix) |
40A |
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Crater-fill current (fix) |
40A |
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Rated Duty Cycle |
35% |
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Current up-slope Time |
0~10S |
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Current Down-slope Time |
0~10S |
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Pulse Width Ratio |
0.1~0.9 |
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Pulse Frequency |
0.5~25Hz |
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After Flow Time |
1~25s |
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Efficiency |
≥ 80% |
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Mass |
30Kg |
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Protection Class of enclosure |
IP21S |
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Outline Dimension mm3 |
520 x 220 x 430 |
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