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Magnum MIG 400 PULS SYNERGIA MIG/MAG welder
The Magnum MIG 400 PULS SYNERGIA is an advanced industrial MIG/MAG welder designed for the heaviest work in production plants and workshops. Supplied from a three phase mains (400V), it offers a welding current of 400A at a high duty cycle. With double pulse technology, full synergy and an integrated liquid cooling unit, it is a complete and reliable solution for high output welding of steel, stainless steel and aluminium.
Main features
High welding current of 400A at a 60% duty cycle
Advanced welding with single and double pulse (Dual Puls)
Full synergic programs for steel, stainless steel, aluminium and braze welding
Professional four roll wire feeder (4×4) that keeps feeding stable
Integrated high output liquid cooling unit for welding at high power
3 in 1 multiprocess: MIG/MAG, MMA, TIG Lift
Solid, compact industrial build supplied from a 400V mains
Technical details
Technology review
The heart of the machine is synergic microprocessor control, which sets the welding parameters automatically once you select the type and thickness of the material. Double Pulse technology is the key to welds that look as good as TIG while keeping the high output of MIG/MAG. By modulating the current and the pulse frequency, this function gives excellent control over the weld pool, keeps spatter to a minimum and reduces the heat input, which matters when welding thin stainless steel and aluminium sheet. The professional 4×4 feeder guarantees smooth and precise wire feeding, even with long welding torches.
Recommended applications
- Heavy steel and aluminium structures
- Production industry and assembly lines
- Professional metalworking and repair shops
- Manufacture of stainless steel structures (railings, tanks)
- Automotive and shipbuilding industry
Control panel
The control panel was designed for professionals and joins advanced functions with simple operation. Its central point is a large, clear LCD display that shows the course of the welding process and all the parameters graphically. Multifunction knobs and buttons allow quick selection of the welding method (MIG/MMA/TIG), the working mode (manual or synergic), activation of pulse and double pulse, and precise correction of the parameters stored in the synergic programs.
Product specification
| Feature | Value |
|---|---|
| Supply | AC 3x400V / 50Hz |
| Welding methods | MIG/MAG, MIG Puls, MIG Dual Puls, MMA, TIG DC Lift, braze welding |
| Build technology | IGBT inverter |
| Maximum welding current [A] | 400 |
| MIG/MAG duty cycle [%] | 60% at 400A |
| Maximum power draw [kVA] | 16.5 |
| Weight [kg] | 87 |
What you get in the set
The Magnum MIG 400 PULS SYNERGIA machine with a built in cooling unit
Liquid cooled MIG/MAG welding torch MB501 (4m)
MMA electrode holder
Earth cable
Coolant (starter pack)
Operating manual in Polish
About the Magnum brand
Magnum is a Polish brand that has been one of the leaders on the welding market since 1996. Its business model is based on supplying technically advanced machines (made in Asia to a Polish specification) at a very competitive price. The strength of the brand is its value for money, a broad offer that builds a complete workshop ecosystem, and reliable service with a door-to-door warranty, which builds customer trust from hobbyists to professional workshops.
