Gysmi 100a Mma Inverter 230v

Ultra-Portable Single-Phase MMA Inverter Welder for Professional and DIY Use

The GYS GYSMI 100A is a lightweight, single-phase MMA inverter welder designed for both professional repair applications and on-site work. Built using the latest IGBT inverter technology, it delivers excellent arc stability, smooth fusion, and reliable ignition across a wide range of electrodes. Weighing only 2 kg, the GYSMI 100A is highly portable and compact enough to store anywhere — ideal for quick jobs in the workshop or on site. Its intuitive control panel allows precise adjustment of the welding current between 10 A and 100 A, and built-in safety features protect against overcurrent and overheating. With advanced functions such as Hot Start, Arc Force, and Anti-Sticking, the GYSMI 100A provides exceptional ease of use and dependable welding performance on steel, stainless steel, and cast iron up to 5 mm thick.

WHY BUY FROM BWS?

Specification

• Reference: 085107
• Input Voltage: 230 V AC (1 Phase) – 50/60 Hz
• Output Current Range: 10 – 100 A
• Duty Cycle (60 %): 100 A
• Welding Process: MMA (Stick) – Rutile, Stainless, Cast Iron & Basic Electrodes
• Electrode Diameter: Ø 1.6 – 2.5 mm (max Ø 3.2 mm)
• Rated Power: 4.5 kW / 5.0 kVA
• Protection Rating: IP21
• Dimensions: 21 × 13 × 10 cm
• Weight: 3.66kg
• Generator Compatible: Yes (± 15 % tolerance)

Features

• IGBT Inverter Technology: Provides smooth, stable arc and precise current control.
• Hot Start: Eases ignition for perfect arc striking every time.
• Arc Force: Automatically increases current to prevent arc extinction in tough conditions.
• Anti-Sticking: Prevents electrode sticking for cleaner welds and easier operation.
• Lightweight & Compact: Only 2 kg – ideal for mobile work or confined spaces.
• Plug-and-Play Setup: Supplied ready for use with earth and electrode cables.
• Generator Friendly: Operates safely from portable generators with ±15 % voltage fluctuation.

FAQs

1. What materials can the GYSMI 100A weld?

It welds mild steel, stainless steel, and cast iron up to 5 mm thick using coated electrodes.

2. Is it suitable for home or workshop use?

Yes, it’s perfect for DIY, light fabrication, and on-site repairs thanks to its lightweight, plug-and-play design.

3. Can I run the machine from a generator?

Yes, it’s generator compatible and handles ±15 % voltage fluctuations without performance loss.

4. What electrode sizes can it use?

The machine supports electrodes from Ø 1.6 mm to Ø 2.5 mm and up to Ø 3.2 mm for short welds.


Why Choose GYS from BWS Ltd As an approved GYS service centre with a nationwide team of trained engineers, BWS Ltd offers full sales, setup, and after-sales support for the GYS range. Buying from BWS ensures your investment includes: * Certified installation and training * Ongoing calibration and servicing * Expert support from real bodyshop engineers 
Trusted UK bodyshop & welding equipment supplier since 1994. Approved GYS Sales Service and Support Supplier – exceptional service, expert advice, and fast delivery you can rely on.