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Describes the DC power supplies (+25VC, ±15V, +15VB, +5V, +12V) and voltage regulator VR2 on circuit board AP1.
Lists processor functions: frequency measurement, voltage monitoring, overload/short-circuit protection, firing pulses, display management, crater filling, test routine, hot start.
Describes the DC power supplies (+25VC, ±15V, +15VB, +5V, +12V) and voltage regulator VR2 on circuit board AP1.
Lists processor functions: frequency measurement, voltage monitoring, overload/short-circuit protection, firing pulses, display management, crater filling, test routine, hot start.
General| Power Source | Inverter |
|---|---|
| Input Current | 32 A |
| Input Frequency | 50/60 Hz |
| Welding Processes | MMA, TIG |
| Duty Cycle | 60% |
| Efficiency | 85% |
| Protection Class | IP23 |
| Cooling System | Air |
| Rated Output | 500 A |
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