This array of GTAW TIG 1 Phase Inverter Controlled welding systems require 220v to 240 v voltage to operate. Frequency range of these equipments is between 50 Hz to 60 Hz and their per minute wire feed speed is 0 to 2000 mm. Weight of these equipments is around 30kg and their dwell time is continuously variable 0.5 s. Provided GTAW TIG Welding systems have advanced digital closed control unit for maintaining stability of their feeding speed. These 1 Phase Inverter Controlled welding solutions allow their operators to adjust their synchronous signal output. These can be easily integrated with PLC controller.