🔧 Overview
The Telwin SuperMig 450i Pack and Trolley is a high-performance, multiprocess inverter welding machine designed for industrial applications. It supports various welding processes, including MIG-MAG, FLUX, BRAZING, MMA, TIG DC-Lift, and GOUGING. Equipped with a synergic control system and a user-friendly interface, it ensures precise and efficient welding operations across different materials and thicknesses.
⚙️ Key Specifications
- Input Voltage: 230/400 V (Three-phase, 50/60 Hz)
- Welding Current Range: 20 – 400 A
- Duty Cycle: 400 A @ 40%
- Open Circuit Voltage: 82/77 V
- Max Absorbed Power: 11/16 kW
- Efficiency: 89%
- Power Factor: 0.74
- Protection Class: IP23
- Dimensions: 100 x 50 x 110 cm
- Weight: 69 kg
🛠️ Welding Capabilities
- MIG-MAG (Gas Welding): Suitable for steel, stainless steel, aluminium, and high-strength steel.
- FLUX (No-Gas Welding): Ideal for outdoor use; can be converted to gas welding with an optional kit.
- BRAZING: Compatible with 0.8 – 1.2 mm brazing wire.
- MMA (Stick Welding): Supports electrodes from 1.6 to 8 mm; includes MMA Pulse mode for improved weld quality.
- TIG DC-Lift: Allows TIG welding with lift start.
- GOUGING: Supports gouging with carbon electrodes.
Compatible Wire Diameters:
- Steel: 0.6 – 1.6 mm
- Stainless Steel: 0.8 – 1.6 mm
- Aluminium: 0.8 – 1.6 mm
- Flux-Cored: 0.9 – 1.6 mm
- Brazing: 0.8 – 1.2 mm
🧰 Included Accessories
- MT36 MIG Torch (3 m)
- Work Cable and Clamp
- TS500 Wire Feeder Unit with 4-Roll Drive System
- Federal Trolley
✅ Features & Benefits
- Synergic Control: Automatically adjusts welding parameters based on selected material and wire diameter, with 40 pre-set synergic curves.
- User Interface: Backlit LCD display showing wire speed, welding voltage, and current.
- Adjustable Settings: Wire upslope, electronic reactance, wire burn-back time, post-gas, and 2T/4T operation modes.
- Safety Protections: Thermostatic, overvoltage (+15%), undervoltage (-25%), overcurrent protections; compatible with motor generators.
- Robust Design: Impact and dust-resistant construction with a dedicated ventilation system to protect electronic components.
- Energy Efficient: High efficiency and power factor reduce operational costs.
📦 Ideal For
This model is perfect for industrial users requiring a versatile, portable welding solution for tasks such as:
- Heavy-duty fabrication work
- Automotive and shipbuilding industries
- Maintenance and repair operations
- Construction and metalworking projects