555 MMA 300S-MOSFET — 300A DC Stick Inverter (MOSFET), 220V
555 MMA 300S-MOSFET — 300A DC Stick Inverter (MOSFET), 220V
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The 555 MMA 300S (MOSFET) is a digital DC stick (MMA) inverter on a 220V single-phase supply, built on a MOSFET power module and delivering up to 300A for heavy fabrication and site work. Optional Lift-TIG, plus VRD, Hot Start and adjustable Arc Force give a smooth, stable arc with full intelligent protection.
Key features
- Process: MMA (+ optional Lift TIG)
- Output: DC · 30–300A
- Input power: 220V / Single Phase / 50–60Hz
- Power module: MOSFET
- VRD · Hot Start · Adjustable Arc Force · Anti-Stick
Compatible electrodes
E6013, E7014, E7018 (acid & basic) · cellulosic-capable
Technical specifications
| Model | 555 MMA 300S-MOSFET |
| Input power | 220V / Single Phase / 50–60Hz |
| Output | DC · 30–300A |
| Welding process | MMA (+ optional Lift TIG) |
| Power module | MOSFET |
| VRD | Yes |
| Hot Start | Yes |
| Arc Force | Adjustable |
555 is supplied in the UAE by Towam Equipment Trading — UAE stock, fast local delivery, and in-house service and repair. WhatsApp +971 50 767 0682 · sales@towam.ae
Warranty & Service
Warranty & Service
Warranty terms vary by model — confirm this machine's exact warranty with our team. All warranty and repair work is handled locally by Towam's in-house UAE service department.
Documents & Downloads
Documents & Downloads
Datasheets, spec sheets and manuals are available on request. Message us on WhatsApp with your model and we'll send the documents for this machine.
Ask on WhatsApp
Ask on WhatsApp
Questions about this machine? Talk to our team on WhatsApp +971 50 767 0682 or email sales@towam.ae.
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