Miller Maxstar 150 STH TIG/Stick Welder - Complete Package with X-Case, Remote Fingertip Control - (907136017)

• 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!

Detailed specs for Miller Maxstar 150 STH TIG/Stick Welder - Complete Package with X-Case, Remote Fingertip Control

• Requires 1- Phase Power

• 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

• 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

• TIG: 5 - 150 A, 115 VAC
• TIG: 5 - 150 A, 230 VAC
• Stick: 20 - 100 A , 115 VAC
• Stick: 20 - 150 A , 230 VAC

• 13.7 lb (6.2 kg)

Miller Maxstar 150 STH TIG/Stick Welder - Complete Package with X-Case, Remote Fingertip Control comes complete with:

Resources for Miller Maxstar 150 STH TIG/Stick Welder - Complete Package with X-Case, Remote Fingertip Control

Manufacturer's Resources

- Product Fact Sheet
- Owner's Manual
- Warranty Information
- Miller TIG Welding Resources

General Welding Information

- Common Welding Supplies
- Welding Equipment
- Welding Fume Ventilation
- Welding Gear and Safety Tips
- Welding Generators Offer Emergency Power

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TIG Welding How-to Videos

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Stick Welding Articles

Stick Welding How-to Videos

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