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BLACKBULL MMA 250 IGBT
Description
Technical specification
BLACKBULL MMA 250 IGBT
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- Input Voltage: 110V / 220V
- Frequency: 50Hz / 60Hz
- Output Current Range: 20–250A
- Duty Cycle: 60% at 250A
- Efficiency: 85%
- Power Factor: 0.7
- Insulation Grade: F
- Protection Class: IP21S
- Cooling Method: Air Cooling
- Dimensions (L×W×H): Approximately 315 × 145 × 230 mm
- Weight: Approximately 3.5 kg
The BLACKBULL MMA-250 IGBT is a compact and efficient inverter welding machine designed for both hobbyists and professionals. Utilizing advanced Insulated Gate Bipol Transistor (IGBT) technology, it delivers stable arc performance, energy efficiency, and portability. This machine is suitable for welding various materials, including carbon steel, stainless steel, and cast iron.
Advanced IGBT Inverter Technology
The MMA-250 employs cutting-edge IGBT inverter technology, ensuring stable arc performance and reduced spatter. This results in cleaner welds and minimizes post-weld cleanup, enhancing overall productivity.
Lightweight and Portable Design
Weighing approximately 3.5 kg, the MMA-250 is both lightweight and sturdy. Its compact dimensions allow for easy transportation and storage, making it suitable for various work environments.
User-Friendly Interface
The machine features a digital display for precise current adjustments and real-time monitoring. Its intuitive controls allow for easy operation, even for less experienced users.
Robust Protection Systems
The MMA-250 includes comprehensive protection mechanisms, such as overheat, overcurrent, and overvoltage protection. These safeguards ensure operator safety and prolong the machine’s lifespan.
Applications
The BLACKBULL MMA-250 IGBT is suitable for a wide range of welding applications, including:
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- Home DIY projects
- Automotive repairs
- Light industrial fabrication
- Maintenance and repair work
Its versatility and robust performance make it a valuable asset for professionals and hobbyists alike.
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PRODUCTS
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BLACKBULL ZX7-1000 Dual station industrial welding machine or carbon gouging machine Dual station/MMA/Carbon gouging Imported high-power dual
IGBT inverting technology is adopted.
Full digital control circuit is adopted to make its performance more stable and reliable.
Have the communication output wave form selection function and the spot welding function.
It has AC and DC pulse function, which can realize single side welding.
It has the function of mixing TIG with AC DC, the welding seam is beautiful, the fuse is deep and the electrode loss is small.
The new digital panel can adjust the functions accurately.
It has many kinds of protection functions such as overheat and overheat.
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IGBT inverting technology is adopted. Full digital control circuit is adopted to make its performance more stable and reliable. Have the communication output wave form selection function and the spot welding function. It has AC and DC pulse function, which can realize single side welding. It has the function of mixing TIG with AC DC, the welding seam is beautiful, the fuse is deep and the electrode loss is small. The new digital panel can adjust the functions accurately. It has many kinds of protection functions such as overheat and overheat.
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