The BSC POWER MMA-300 Inverter Welding Machine delivers powerful 300A arc welding performance in a compact and portable design. Featuring advanced IGBT inverter technology, this machine provides stable arcs, improved energy efficiency, and deeper weld penetration for professional-grade welding. Perfectly suited for heavy-duty applications such as construction, metal fabrication, automotive repair, and maintenance, the MMA-300 ensures reliable welding on mild steel, stainless steel, and other metals. Its user-friendly controls, digital current display, and built-in protections make it an ideal choice for both industrial users and serious DIY enthusiasts.
Features
:- The machine is lightweight and portable. Its ergonomic and compact design makes it easy to carry to any place.
- It is an ideal welder for both professional and personal use owing to its features and strong ability.
- BSC POWER MMA-300 welding machine has inbuilt anti-stick property which prevents overloading of the unit and facilitates easy withdrawal of electrode without damaging it in case of sticky metal.
- There is either inbuilt or adjustable hot start function which increases the welding current at the start of a welding operation.
- It has inbuilt ARC Force that increases the welding current in order to prevent sticking when the electrode enters in the melted meta This feature supports production with consistently excellent arc performance.
- Four types of connections are available in the machine – electrode cable, welding electrode, earth cable and grounding connection.
- Heat, quality and power indicators are present.
- The highly advanced Inverter ARC Welding Machine works at 19.2 kVA input power and 220-240 V voltage.
- Small in size, the machine makes no noise and is highly energy efficient.
- It has inbuilt hot start and anti-stick functions and adjustable current function.
- With an electrode of 1.6-5.0 mm, the welding machine uses current up to 200 Amp.
Applications
:- Heavy-duty welding on mild steel, stainless steel, and other metals
- Industrial fabrication and assembly
- Construction site welding and maintenance
- Automotive body repair and chassis welding
- Pipeline welding and structural repairs
- Workshop and manufacturing plants
- DIY and hobby welding projects
- Metal fabrication shops
Usage
:Usage Guidance (How to Use) :
- Connect the machine to a suitable 220V power source with proper earthing.
- Attach the electrode holder and earth clamp cables securely to the terminals.
- Select the appropriate welding electrode for your task.
- Adjust the welding current using the digital control knob.
- Strike the arc by touching the electrode tip to the workpiece and maintaining a steady arc length.
- Perform welding by moving the electrode smoothly and evenly along the joint.
- Turn off the machine after work and allow it to cool before storage.
Maintenance Guidance :
- Regularly clean the exterior to keep vents and fans free of dust and debris.
- Inspect cables and connections before each use to prevent hazards.
- Store the welder in a dry, cool place to avoid moisture damage.
- Avoid overloading the welder beyond rated current for longevity.
- Service the machine periodically for internal cleaning and parts check.
- Keep the cooling fan operational and clean for optimal performance.
- Replace worn cables or accessories promptly for safe operation.