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%. Optional Travel Paks are ideal for the process piping market. Travel Paks include everything you need to get the job done onsite!
Input Power
•Requires 1- Phase 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
Light Industrial Applications
•Dairy Industry
•Food/Beverage Industry
•Restaurant/Kitchen Repair
•Experimental Aircraft
•Petro/Chem Fabrication
•Shipboard Installation/Repair
•Maintenance and Repair