New! Miller's exclusive multi-voltage plug (MVP™) allows connection to 115 or 230 V receptacles without tools - choose the plug that fits the receptacle and connect it to the power cord.
STH: When the job demands greater control the STH provides HF start for non-contact TIG arc starts, and built-in pulsing allowing selection of four fixed pulse frequencies.
Portable in the shop or at the job site - at 13.7 lb the shoulder strap allows the operator to easily move from location to location.
Auto-Line™ Power Management technology circuitry automatically connects to 115 - 230 VAC, single-phase power without removing the cover to relink the power source.
Low OCV Stick reduces open-circuit voltage to 12 - 16 VDC when power source is not in use.
Adaptive Hot Start for stick arc starts prevents electrode sticking.
Single Amperage Range allows operator to accurately set amperage on both 115 V or 230 V primary power.
Full function remote control allows operator to crater out when doing critical work. (6 pin foot or finger tip control available.)
Lift-Arc™ start provides TIG arc starting without the use of high frequency.
Built-in gas solenoid eliminates the need for bulky torch with a gas valve.
Thermal overload protection with indicator lights helps prevent machine damage if the duty cycle is exceeded or airflow is blocked.
HF (High Frequency) start for non-contact TIG arc starts (STH model only).
Built-in pulsing -select from four fixed-pulse frequencies (STH model only).
Fan-On-Demand™ operates only when needed reducing noise, power consumption, and the amount of airborne contaminants pulled through the machine.
Wind Tunnel Technology™ is an Internal air flow that protects electrical components and PC boards from dirt, dust, and debris, greatly improving reliability.
LVC™ Line Voltage Compensation
Keeps output of the power source constant regardless of fluctuation in input power ± 10%.
Processes
- TIG (GTAW)
- Pulsed TIG (GTAW-P)
- Stick (SMAW
Light Industrial Applications
- Dairy Industry
- Food/Beverage Industry
- Restaurant/Kitchen Repair
- Experimental Aircraft
- Petro/Chem Fabrication
- Shipboard Installation/Repair
- Maintenance and Repair
Specifications
Input Power
Rated Output Stick
- 70 A at 22.8 VDC, 115 VAC, 100% Duty Cycle
- 100 A at 24 VDC, 115 VAC, 35% Duty Cycle
- 100 A at 24 VDC, 230 VAC, 100% Duty Cycle
- 150 A at 26 VDC, 230 VAC, 30% Duty Cycle
Rated Output TIG
- 100 A at 14 VDC, 115 VAC, 100% Duty Cycle
- 150 A at 16 VDC, 115 VAC, 30% Duty Cycle
- 100 A at 14 VDC, 230 VAC, 100% Duty Cycle
- 150 A at 16 VDC, 230 VAC, 30% Duty Cycle
Welding Amperage Range
- TIG: 5 - 150 A, 115 VAC
- TIG: 5 - 150 A, 230 VAC
- Stick: 20 - 100 A , 115 VAC
- Stick: 20 - 150 A , 230 VAC
Net Weight
