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Multi-Process
Multi-Voltage
Multi-Phase
3-Year WarrantyDesigned for Stick/TIG welding pipe and plate in the construction industry, this small, durable, go-anywhere welder delivers 280 amps of superior Stick performance, up to 3/16” in diameter. LiftArc™ delivers smooth TIG starts without high frequency.
Miller CST™ 280 Specifications: |
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| Industries Interests | Construction High Purity Processing Infrastructure Maintenance and Repair - Field Operations Maintenance and Repair - In Plant Mechanical Contracting Pipe Fabrication / Construction Shipbuilding |
| Carbon Diameter | 3/16 in (4.8 mm) |
| Current Type | DC |
| Input Voltage | 220/230/240 V 460/480 V 575 V |
| Input Phase | 1 and 3-Phase |
| Input Hz | 50 / 60 Hz |
| Portability | Handle(s) |
| Net Height | 13.5 in |
| Net Length | 18 in |
| Net Weight | 41 lbs |
| Weldable Metals | Stainless Steel Steel |
| Net Width | 7.5 in |
| Rated Output | 280 A @ 31.2 V, 35% Duty Cycle (Three Phase) 200 A @ 28 V, 100% Duty Cycle (Three Phase) 200 A @ 28 V, 50% Duty Cycle (Single Phase) 150 A @ 26 V, 100% Duty Cycle (Single Phase) |
| Max Open Circuit Voltage | 77 VDC |
| Amperage Range | 5 ADC - 280 ADC |
| Warranty | 3 Years Miller's True Blue Warranty |
SHIPPING DIMENSIONS |
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| Height: | 12.00 Inches |
| Width: | 15.00 Inches |
| Length: | 24.00 Inches |
| Weight: | 43 Lb(s) 0 Oz |
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