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| specifications in manual | measured | |||
| model | PowerMaster 226 | PowerMaster 205 | PowerMaster 205 | |
| input | voltage | AC 220/230/240V 50-60Hz | ||
| AC TIG | open-circuit voltage | 60-80V | ||
| base current range | 20-220A | 20-200A | ||
| AC balance control | 30%-70% | |||
| AC frequency control | 20-100Hz | |||
| rated duty cycle | 60.00% | |||
| DC TIG | pulse current range | 5-220A | 5-200A | |
| rated duty cycle | 60.00% | |||
| current down-slope timer | 0-10S | |||
| base current range | 5-220A | 5-200A | 205A | |
| pulse width ratio | 0.1-0.9 | |||
| pulse frequency range | 0.5-25Hz | |||
| after flow time | 1-25s | |||
| arc starting method | high frequency | |||
| DC MMA | open-circuit voltage | 60-80V | ||
| base current range | 5-180A | 5-160A | 160A | |
| rated output current | 180A | 160A | ||
| rated duty cycle | 60.00% | |||
| CUT | cutting current range | 20A-60A | 20A-50A | 56A |
| rated duty cycle | 60.00% | |||
| arc starting method | pilot arc | 27A | ||
| efficiency | >= 80% | |||
| mass | 55lbs (25kg) | |||
| protection class of enclosure | IP21S | |||
| dimensions | 17x8x11.5in (430x200x290mm) | |||