STI 203

Applications
Petro/Chemical
Mechanical Contractors
Shipboard Installation
Process Piping

Process
Stick                                                                                                                                                                                           TIG Lift-Arc

Input Power: 400 V 3 – Phase
Amparage Range: 5 – 200 A

Rated Output: 200 A, 28 V 40% DC
Weight: 13,0 kg

The Power of Blue =

Portable in the shop or at the job site – at 13 kg the STi 203 easily moves from location to location.

Inverter-based, DC power source has a simple-to-use operator interface providing only the necessary controls in a compact machine.

Easy installation – no manual linking, providing convenience in any job setting. Ideal solution for dirty or
unreliable power.

Lift-Arc™ start provides TIG arc starting without the use of high frequency.

DIG control allows the arc characteristics to be changed for specific applications and electrodes. Lower
the DIG setting for smooth running electrodes like E7018 and increase the DIG setting for stiffer, more
penetrating electrodes like E6010.