BLACKBULL MMA-400 IGBT MODULE
产品规格
Blackbull MMA-400 IGBT – Industrial Stick Welding Powerhouse
400A Three-Phase Industrial • 20 KVA Output • High-Efficiency Design
The Blackbull MMA-400 IGBT is an elite-tier inverter welding machine engineered for the most demanding industrial environments. With a substantial 400A output capacity and advanced IGBT inverter technology, this unit provides exceptional arc stability and deep penetration for carbon, stainless, and low-alloy steels. Designed specifically for heavy-duty fabrication, shipbuilding, and construction, it combines superior power factor efficiency (0.95) with a comprehensive safety suite, ensuring that industrial projects are executed with both precision and reliability.
Industrial Capabilities
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High-Output Versatility
Capable of handling everything from delicate sheet metal to heavy-duty structural steel components with a 20–400A range.
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Energy Optimization
Boasting a 0.95 power factor, this machine maximizes electrical efficiency, reducing operational costs and environmental impact.
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Total Protection
Multi-stage safeguards protect against short-circuit, overcurrent, overvoltage, and thermal overload.
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Professional Control
Digital monitoring and precise current adjustment provide professional-grade control, even in high-stakes industrial workflows.
Technical Specs
| Current Range | 20 – 400 A |
| Input Power | 20 KVA (3-Phase 400V) |
| Duty Cycle | 60% |
| Power Factor | 0.95 |
| Net Weight | 22.5 kg |
Reliable Industrial Performance
Engineered for shipbuilding, construction, and large-scale fabrication, the Blackbull MMA-400 offers the uncompromising power and stability required by professional welding contractors.
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