Miller CST 280 Lightweight Stick/TIG Welding Construction Industry Power Source, 220-230/460-575 V, Tweco-Style - (907244011)

• Power Source
• 6 ft power cable
• Note: Tweco-style machines do not include the male connectors.

• Durable yet lightweight Stick/TIG welding power source designed for construction industry. 280 amps of output is ideal for stick electrodes up to 3/16 in and TIG welding pipe and plate.

• Easy voltage changeover between voltage ranges through a two-position manual switch. Conveniently located on the rear panel, it simplifies voltage change in racks.

• Simple to operate with a process selector knob which automatically sets the proper dig setting on E6010 and E7018 electrodes providing superior stick performance.

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

• Fan-On-Demand™ cooling system operates only when needed providing power efficiency and noise reduction.

• Stand-alone or rack-mounted for construction sites. Optional 4-pack racks, commonly used in construction and shipyards, are available for multiple operator applications . All controls including the power switch are located on front of the machine for easy access.

• Remote amperage control provided through 14-pin receptacle on front of the machine. This permits use of standard amperage control devices.

• Tweco- or Dinse-style connectors available. The Dinse-style includes one set of male connectors: the Tweco-style does not.

• Adaptive Hot Start™ for Stick Automatically increases output amperage at the start of a weld should the start require it and prevents the electrode from sticking and creating an inclusion.

Detailed specs for Miller CST 280 Lightweight Stick/TIG Welding Construction Industry Power Source, 220-230/460-575 V, Tweco-Style

• Requires 3- or 1-Phase Power

• 3 ph: 280A @ 31.2V, 35% duty cycle
• 3 ph: 200A @ 28V, 100% duty cycle
• 1 ph: 200A @ 28V, 50% duty cycle
• 1 ph: 150A @ 26V, 100% duty cycle

• 5- 200 Amps- 1 phase
• 5- 280 Amps- 3 phase

• 41 lb (18.6 kg)

Miller CST 280 Lightweight Stick/TIG Welding Construction Industry Power Source, 220-230/460-575 V, Tweco-Style comes complete with:

Resources for Miller CST 280 Lightweight Stick/TIG Welding Construction Industry Power Source, 220-230/460-575 V, Tweco-Style

Manufacturer's Resources

- Product Fact Sheet
- Owner’s Manual
- Warranty Information
- Miller Stick Welding Resources

General Welding Information

- Common Welding Supplies
- Welding Equipment
- Welding Fume Ventilation
- Welding Gear and Safety Tips

Stick Welding Articles

Stick Welding How-to Videos

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