The BT Weld 250A Multi-Process MIG Welder is a versatile, high-performance machine engineered for professionals who need power, precision, and portability. Designed for fabrication, maintenance, and repair, it delivers a strong 250A output and advanced multi-process capability — all from a single-phase 240V, 15A plug.
Compact yet powerful, this welder is ideal for workshops, on-site work, and mobile operations requiring professional results without the need for a three-phase supply.
Key Features
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Powerful 250A Output – Stable and smooth welding current for heavy-duty fabrication and workshop use.
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Dual Pulse MIG Functionality – Provides advanced control of heat input and bead appearance, perfect for precision work and aesthetic finishes.
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5” Full-Colour LCD Display – Bright, intuitive interface with live weld monitoring and easy parameter adjustments.
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4-Roll Wire Feed System – Ensures reliable wire delivery, minimizing slip and feed issues when working with soft wires such as aluminium.
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Power Factor Correction (PFC) – Increases power efficiency and maintains stable performance, even with long extension leads or poor power quality.
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Preset Parameter Storage – Save your preferred welding settings for faster, more consistent operation.
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Runs on Standard 15A Plug – No industrial power required; plug into any standard outlet and start welding.
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Generator Compatible – Provides steady arc performance in mobile or off-grid environments.
Multi-Process Capability
One machine, multiple welding methods:
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MIG (Single Pulse / Dual Pulse) – Enhanced heat control for clean, distortion-free welds
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MIG (Manual / Synergic) – Choose between auto-optimized or fully manual control
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MIG (Gas / Gasless) – Perfect for indoor or outdoor conditions
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DC TIG (Lift Arc) – Smooth starts and stable control for detailed TIG work
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Stick (MMA) – Reliable performance on a range of electrodes
Welds a Variety of Materials
The BT Weld 250A handles mild steel, stainless steel, copper, brass, and aluminium (MIG only) with exceptional accuracy. Its smooth arc and stable output make it suitable for material thicknesses up to 12mm, offering flexibility across fabrication, construction, and repair industries.
Technical Specifications
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Input Power: Single Phase 240V, 50–60Hz (±15%)
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Output Range: 20–250A (MIG), 10–250A (TIG/MMA)
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Duty Cycle: 60% @ 250A | 100% @ 195A
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Wire Diameter Range: 0.6mm–1.2mm
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Electrode Diameter Range: 1.6mm–5.0mm
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Efficiency: 85.8% | Power Factor: 0.99
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Protection Class: IP21S | Insulation Class: S
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Dimensions: 93 x 94 x 46 cm | Weight: 49.5 kg
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Warranty: 5-Year Manufacturer Warranty
Performance & Reliability
The BT Weld 250A Multi-Process MIG Welder is designed with PWM IGBT inverter technology for stable arcs, minimal spatter, and exceptional energy efficiency. Its strong duty cycle allows extended welding times with reduced cooling intervals, ensuring productivity and durability in demanding environments.
Why Choose BT Weld 250A Multi-Process MIG
Compact, powerful, and easy to operate, the BT Weld 250A delivers industrial-grade performance with user-friendly controls and cutting-edge technology. It’s the perfect solution for tradespeople, fabricators, and professionals who need reliable, portable welding power without compromising quality.
Shop the BT Weld 250A Multi-Process MIG Welder (658251) today and experience unmatched performance, precision, and durability in one machine.
