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TROUBLESHOOTING & REPAIR | ||
| RETEST AFTER REPAIR |
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Should a machine under test be rejected for any reason requiring the removal of any mechanical part that could affect the machineʼs electrical characteristics, or if any electrical components are repaired or replaced, the machine must be retested.
INPUT- SINGLE PHASE ONLY
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Input Volts |
| Input Current at Rated Output | Input Power at Rated Output | |||||||||||
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| 100% |
| 30% | ||
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120VAC +/- 10% |
| 34 A |
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| 2kw |
| 3kw | |||||||
230VAC +/- 10% |
| 33 A |
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| 2kw |
| 3kw | |||||||
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| RATED OUTPUT |
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Duty Cycle |
| Output Amps | Output Volts |
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| Input Circuit |
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| 75A (stick) | 23.0 Vdc |
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| 120 Vac |
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100% |
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| 105A (TIG) | 14.2 Vdc |
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| 100A (stick) | 24.0 Vdc |
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| 230 Vac |
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| 100A (TIG) | 14.0 Vdc |
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| 100A (stick) | 24.0 Vdc |
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| 120 Vac |
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30% |
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| 130A (TIG) | 15.2 Vdc |
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| 145A (stick) | 25.8 Vdc |
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| 230 Vac |
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| 155A (TIG) | 16.2 Vdc |
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| OUTPUT |
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Output Current Range |
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| Maximum Open Circuit Voltage |
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| Type of Output | ||||||||
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| 75 Volts Max. |
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| DC | ||||||||
RECOMMENDED METERS FOR MACHINE OUTPUT TESTS
VOLTMETER: AC and DC True RMS Meter - Fluke 8922A or equivalent
AMMETER: Columbia Type AX AC or DC Tong Ammeter
IMPORTANT: IF OTHER TYPE METERS ARE USED RESULTS MAY NOT BE ACCURATE.