The world’s first and most reliable conventional squarewave TIG power source.

Squarewave output with AC balance control features adjustable penetration and cleaning action while increasing arc stability on various aluminum alloys, and helps eliminate tungsten and arc rectification.
120 V auxiliary power receptacle for cooling system or small tools.
Syncro StartTM technology for customized arc starts. Allows more precise arc starts and fine-tuning base on tungsten diameter and material thickness.
CoolmateTM 3X cooler (shown in complete Packages). Three – gallon cooling system features a flow indicator to visually indicate systems is working and an external filter to stop objects from entering the water- cooled torch cable.
Last procedure recall automatically recalls the last procedure set-up when switching polarity.
HF arc starting provides non- contact arc starting that eliminates tungsten or material contamination.
Dual digital meters allow for quick and easy viewing of actual and preset values of amperage and voltage.
Postflow protects the weld end zone and electrode. (Syncrowave 200 has auto- postflow which calculates the length of postflow time based on the amperage setting. Syncrowave 250/350 has adjustable postflow which has to be set independently.)
Line voltage compensation keeps power source constant regardless of fluctuations in input power (±10 percent).
Lift- ArcTM provides Dc arc starting without the use of high frequency.
Built-in consumable storage drawer located on front panel for easy access.