The Edon TB-300 is an IGBT inverter welding machine, offering a maximum output of 300 amps and features like digital display, adjustable settings, and hot start/anti-stick functions. It’s designed to be lightweight and portable, making it suitable for various welding tasks.
Here’s a more detailed look at the specifications:
Key Features and Specifications:
- Inverter Technology: Utilizes advanced IGBT inverter technology for high efficiency and stable output.
- Output Power: Provides a maximum output of 300 amps.
- Digital Display: Features a digital display for precise control of voltage and current.
- Adjustable Settings: Allows for adjusting voltage and current settings for optimal welding results.
- Hot Start & Anti-Stick: Incorporates hot start and anti-stick functions to aid in electrode ignition and prevent sticking.
- Lightweight and Portable: Designed with a compact size and handle for easy transportation.
- Comprehensive Accessories: Includes electrode holder, ground clamp, welding mask, cleaning brush, and connecting cables.
- Protection Features: Offers overheat and overload protection for safe and durable operation.
- Other Features: Includes features like voltage compensation, high frequency start, and anti-stick functionality.
- Input Voltage: Typically AC 220V.
- Welding Current: Adjustable welding current range, typically from 20-140 amps.
- No Load Voltage: Typically around 65V.
- Rated Load Duty: Generally a 60% duty cycle.
- Efficiency: High efficiency, typically around 85%.
- Power Factor: Typically around 0.73.
- Electrode Diameter: Can handle a range of electrode diameters, typically from 1.6mm to 5.0mm.
- Power Consumption: Typically between 4.3-7.8 kVA.
- Rated Output Voltage: Around 27.2V.
- Size: Generally 400mm (L) x 160mm (W) x 310mm (H).
EDON MMA300S Inverter Welding Machine 


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