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Product Summary

The 150STi is the BEST in its class! This lightweight ( only 13.7 lbs.) welder is an excellent inverter-based, DC power source with simple-to-use operator interface. Features a single amperage range — operator sets amperage on 115V or 230V primary power. Low OCV stick reduces open—circuit voltage to 13 Volts when power source is not in use, eliminating the need for add-on voltage reducers. Hobart 5/3/1 limited warranty. U.S.A.

Features + Benefits

  • Adaptive Hot Start for easy arc starts
  • Built-in gas solenoid eliminates need for bulky torch with gas valve
  • Auto-Line automatically connects to 115-230VAC single-phase power
  • Lift-Arc Start for TIG arc starting without use of high frequency
  • Thermal overload protection
  • Automatically compensates for 115V TIG Weld @ 100 Amps 100% duty cycle, 18.3 Amps or 230V TIG weld @ 100&% duty cycle, 8.3 Amps
  • Includes 13-ft. electrode holder, 10-ft. work clamp, shoulder strap, primary cord, torch with adapter, gas hose, regulator, 12-ft. TIG torch with remote control and carrying case

Key Specs

AttributeSpecification

item#

1646150

Brand

Hobart

Manufacturer's Warranty

5 year limited warranty

Ship Weight

37.0 LB

Volts

115/230

Max. Amps

150

Multi-process

Yes

Max. Weld Thickness

0.18 in
AttributeSpecification

Duty Cycle

Stick: 100% at 100A; TIG: 100% at 100A

Weldable Materials

Steel, stainless steel, cast iron, cooper, brass, titanium

Min. Amps

5

Clamp Cable Length

10 ft

Electrode Cable Length

13 ft

Regulator and Gas Hose Included

Yes

Shielding Gas Required

No

Dimensions L x W x H (in.)

5.5 x 13.25 x 9 in

Warranty

Manufacturer's Warranty

5 year limited warranty