Professional AC/DC TIG Welding Machine: MASTER TIG-315AC/400AC/500AC
Features:1) IGBT inverter system, Soft Switch technology.
2) Full Digital controlling system, 64 byte MCU inside.
3) High-power SIMENS IGBT module.
4) Perfect air-cooling system, Intelligent Ventilator Management.
5) 3 workding modes:AC TIG/ DC TIG/ MMA.
6) Embedded welding expert database, Flexible parameters adjustment.
7) Memory: Capable for storing 100 sets of user-defined parameters.
8) AC Bias(EP/EN) & AC Balance adjustable for precise welding.
9) 2T(STD)/4T(HOLD) control mode.
10) Heavy Duty for max loading, welding cable could be length to 100M.
11) Available to connect Foot Pedal(optional).
Item No | MASTER TIG-315AC | MASTER TIG-400AC | MASTER TIG-500AC |
Input Voltage | 3PH~,380/400V,50/60Hz | 3PH~,380/400V,50/60Hz | 3PH~,380/400V,50/60Hz |
Rated Input Capacity | 12KVA | 16KVA | 32KVA |
Max No-load Voltage | 60-80V | 60-80V | 60-80V |
Rated Output Current Range | 20-315A | 20-400A | 20-500A |
Rated Duty Cycle | 60% @ 315A | 60% @ 400A | 60% @ 500A |
Pulse Frequency Range | 0.2-20Hz | 0.2-20Hz | 0.2-20Hz |
Pulse Width Range | 1-100% | 1-100% | 1-100% |
Current Up-slope Time | 0.1-10S | 0.1-10S | 0.1-10S |
Current Down-slope Time | 0.1-15S | 0.1-15S | 0.1-15S |
AC Frequency Range | 20-100Hz | 20-100Hz | 20-100Hz |
AC Balance (SP Value) | -40 ~+40 | -40 ~+40 | -40 ~+40 |
AC Bias (EP/EN) Value | -50~ +30 | -50~ +30 | -50~ +30 |
Arc Force Adjusting | 1-10 | 1-10 | 1-10 |
Gas Pre-flow/Retard Time | 0.1-15S | 0.1-15S | 0.1-15S |
Dimension(LxWxH) | 610x325x709mm | 610x325x709mm | 610x325x709mm |
Weight | 45KG | 53KG | 65KG |
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