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Item No | WSME-250 | ||||
MASTER TIG-250PAC | |||||
Rated Input Voltage | 1PH~230V±15% | ||||
Max.Load Power Capacity | TIG:7.8KVA | ||||
MMA:8.75KVA | |||||
Rated Duty Cycle(40 ℃) | 60% | TIG:250A/20V | |||
MMA:200A/28V | |||||
100% | TIG:200A/18V | ||||
MMA:160A/26.4V | |||||
Welding Current/Voltage Range | TIG:5A/10.2V-250A/20V | ||||
MMA:20A/20.8V-200A/28V | |||||
Open Circuit Voltage | 70-80V | ||||
Power Factor | 0.8 | ||||
Efficiency | 80% | ||||
TIG | TIG Pulse | Peak Current | 5A-250A | ||
Pulse Frequency | 0.2Hz-200Hz | ||||
Pulse Width(Ratio) | 1-100% | ||||
AC TIG | AC Frequency Range | 20Hz-250Hz | |||
AC Clean Width(AC Balance) | +40~-40 | ||||
AC Clean Ratio (AC Bias)% | +30~-50 | ||||
MIX TIG | MIX Frequency: | 1Hz-5Hz | |||
DC Balance:(%) | 20-80 | ||||
ARC-Staring Current | 5A-250A | ||||
Crater-filling Current | 5A-250A | ||||
Current Up-slope Time | 0.1S-15S | ||||
Current Down-slop Time | 0.1S-15S | ||||
Pre-Gas Time | 0.1S-15S | ||||
Flow-Gas Time | 0.1S-15S | ||||
Spot Arc Time | 0.1S-10S | ||||
MMA | Arc Force | 10A-200A | |||
Hot Start Time | 0.1-3S | ||||
Hot Start Current | 10A-200A | ||||
Dimension | 490x230x385 | ||||
Weight | 23KG | ||||
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