VT-255P Advance TIG/MMA Welding Power Source
(Portable. Professional. Rugged. Affordable.)
The VT-255P Advance is a compact yet powerful DC Pulse TIG/MMA welding machine engineered for versatility and precision. Designed for light industrial applications such as maintenance repair, shipyard installation, education, hobbyist, and process piping, this inverter-based power source combines portability with professional-grade performance.
Weighing only 13.5 kg, the VT-255P packs the full punch of a heavyweight welder, delivering stable arcs, smooth performance, and advanced control in every weld. With generator compatibility, this machine is ideal for mobile and on-site operations, ensuring flexibility and productivity wherever you work.
Quick Specs
| Specification | |
|---|---|
| Light Industrial Applications | Maintenance Repair, Shipyard Installation, Education, Hobbyist, Process Piping |
| Power Voltage | 1 Phase AC240V ± 15% 50/60Hz |
| Input Current | 26A / 6.3kVA |
| Output Current | 3 - 250A |
| Max. OCV | 42VDC |
| Output Voltage | 20V |
| Duty Cycle | 70% |
| Weight | 13.5KG |
| Dimensions (D×H×W) | 425mm × 355mm × 205mm |
Features
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DC inverter for TIG with advanced inverter technology to optimize arc performance.
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Improved TIG starting: Now starts DC(-) to maintain a sharp tungsten tip.
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Thermal overload protection with indicator light prevents machine damage if the duty cycle is exceeded or airflow is blocked.
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250 amps @ 70% duty cycle: Highest output rating in its class for consistent welding power.
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Simple operator interface: Unlike analog DC power sources, it provides only essential, user-friendly controls for efficient operation.
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Built-in pulsing functions:
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LF (Low Frequency): 0.5–1.5Hz
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MF (Medium Frequency): 5–15Hz
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Processes
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DC TIG (GTAW)
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Pulse TIG (GTAW-P)
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MMA (Manual Metal Arc / Stick Welding)
Included
VT-255P Machine Only Includes:
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VT-255P Welding Machine
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7M WP26F-1 TIG Torch
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3M Work Cable and Clamp
