Model | WSME-315III | WSME-500I1I | WSME-630I1I | |||
Rated input voltage / frequency | Three-phase at 380 / 50Hz | |||||
Rated input capacity (KVA) | 13 | 25.7 | 34.9 | |||
Rated input current (A) | 20 | 39 | 53 | |||
Rated load persistence rate of (%) | 60 | |||||
Output no-load voltage (arc / argon arc) (V) | 45/79 | 45/77 | 43/79 | |||
TIG welding | DC constant current | Welding current (A) | 5~320 | 10~510 | 10~640 | |
| Crop / DC pulse | Peak point current (A) | 5~320 | 10~510 | 10~640 | |
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| Background current (A) | 5~320 | 10~510 | 10~640 | |
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| Pulse duty factor (%) | 15~85 | |||
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| Impulse frequency (Hz) | 0.2~/250/999 | |||
| Communication constant flow | Welding current (A) | 5~320 | 10~510 | 10~640 | |
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| AC frequency(Hz) | 40~250 | |||
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| Clean-up scale of (%) | -50~+40 | |||
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| Mixed wave | Frequency (Hz) | 0.5~10 | ||
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| Duty cycle (%) | 15~85 | ||
| Striking current (A) | 5~315 | 10~500 | 10~640 | ||
| Arc closing current (A) |
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| Current slow-rise time (S) | OFF~10.0 | ||||
| Current decay and drop time (S) | OFF~15.0 | ||||
| Advance gas delivery time (S) | OFF~10.0 | ||||
| Lag gas stop time (S) | OFF~60.0 | ||||
| Spot welding time (S) | 0FF~10.0 | ||||
| Tungsten pole diameter (mm) | 0.8~6.0 | ||||
| TIG operate mode | Two steps, four steps, repeated, spot welding | ||||
| TIG arc approach mode | Contact arc high frequency arc | ||||
Manual arc welding | Welding current (A) | 5~320 | 10~510 | 40~640 | ||
| Thrust current (A) | 10~200 | ||||
| Inflection point voltage (V) | 15~30 | ||||
| Arc current | 10~200 | ||||
| Arc time (S) | 0.1~2.0 | ||||
| Memory function | / | A 30-channel store call | |||
Insulation grade | H | |||||
Dimensions | 655x325x560 | 665x353x778 | 690x385x825 | |||
Shigesato | 53 | 80 | 80 | |||