TIG-400E Inverter AC/DC Pulse TIG Welding Machines

>> Imported dual IGBT from Infineon (Germany), high liability
>> High-speed 32-bit ARM processor, digitally controlled, gas-flow, starting current upslope time, peak current, base current pulse frequency, pulse width, downslope time, gas post-flow all adjustable
>> Three wave shapes under AC: square wave, sine wave, and triangle wave, fulfil different requirements of welding thickness
>> 100% ignition rate under AC, cleaning effect, quick weld pool opening, and smooth seam
>> High - speed pulse wave output with great arc stiffness, contracted heat affected area lead to perfect ripple formation, suitable for thin plate welding
>> Water cooling function leads to long-time continuous performance. Power source , water cooler, and trolley constitute a system with extra space for gas bottle, with high portability
>> Patented over/under voltage protection and lack-phase protection prevent damage & loss from extreme voltage fluctuations
>> Generator friendly, suitable for complex power gird conditions

ProductsWelding Power Source