# Mitec 400A TIG & MMA Inverter Welding Machine 380V - MI-TIG400A

The Mitec 400A TIG & MMA Inverter Welding Machine 380V – MI-TIG400A is a three-phase 380V inverter dual-process welding machine supporting TIG (10–400A) and MMA welding , with 67V no-load voltage, TIG and MMA duty cycle 400A at 60% / 310A at 100%, IP21S protection, Class F insulation and 0.93 power factor . Suitable for demanding workshop and industrial fabrication where TIG precision and MMA versatility are both required. Key Features: TIG mode supports controlled, precise welding while MMA mode broadens application flexibility. Separate TIG and MMA ratings make process selection clearer. 400A output supports demanding three-phase fabrication work. Air-cooled inverter construction supports heat management during operation. IP21S protection, Class F insulation and 0.93 power factor are confirmed on the rating plate. Specifications: Processes: TIG and MMA stick welding Input Supply: 380V, three-phase, 50/60Hz TIG Output Range: 10A/10.4V – 400A/26V TIG Duty Cycle: 400A @ 60%; 310A @ 100% TIG Output Voltage: 26V @ 60%; 22.4V @ 100% MMA Duty Cycle: 400A @ 60%; 310A @ 100% MMA Output Voltage: 36V @ 60%; 32.4V @ 100% No-Load Voltage: 67V Maximum/Effective Input Current (MMA): 27.7A / 19.3A Maximum/Effective Input Current (TIG): 20A / 13.3A Cooling: Air-cooled Protection Rating: IP21S Insulation Class: F Power Factor: 0.93

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- Availability: Out of stock
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| Options | SKU | Price | Availability | Variant ID |
| --- | --- | --- | --- | --- |
| Title: Default Title | M4T24274SM | GHS 1,240,000.00 | Out of stock | `variant_01M6FQJ745CMFBPEQ6ERH24WFK` |

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