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S STAHLWERK TIG Welder 200A AC DC Pulse Aluminum Full Digital Control Dual Voltage Welding Machine
WT 242P AC/DC welding machines adopts the latest pulse width modulation (PWM) technology and insulated gate bipolar transistor (IGBT) power module, which can change work frequency to medium frequency so as to replace the traditional hulking ork frequency transformer with the cabinet medium frequency transformer. Thus, its characterized with portable, small size, light weight, low consumption and etc. The parameters of on the front panel all can be adjusted continuously and steplessly, such as start current, crater arc current, welding current, base current, duty ratio, upslope igniting to ensure the success ratio of igniting arc. DOUBLE PURPOSES AC inverter TIG and DC

Price is $530.00
Price: $529.99