Complete with Cellulosic Function
The Jasic ARC 402 MMA Inverter (JA-402C) is a heavy-duty industrial welding machine designed for high-output performance, durability, and superior arc control. Featuring advanced IGBT inverter technology and cellulosic capability, it delivers outstanding results across a wide range of electrode types — including cellulosic, basic, and rutile rods.
Built for demanding site, fabrication, and workshop environments, the JA-402C combines rugged reliability with professional control. Its high duty cycle, powerful 400A output, and stable arc characteristics make it ideal for industrial and structural steel welding. The digital display and fine amperage adjustment allow for precise setup and consistent weld quality.
✅ Key Features & Benefits:
High-output 400A inverter – engineered for heavy-duty industrial welding
Cellulosic function – capable of running cellulosic (6010) electrodes
Advanced IGBT inverter technology – delivers smooth, stable arc performance
High duty cycle – ideal for continuous professional use
Digital display & fine control – accurate current adjustment and monitoring
Hot start, arc force & anti-stick controls – improved performance and usability
Rugged design – built for workshop, fabrication, and on-site reliability
⚙️ Technical Specifications:
Input Voltage: 400V 3~ 50/60Hz
Output Current: 20–400A
Duty Cycle: 400A @ 60%
Electrode Size: Up to 6.0 mm
Weight: Approx. 22 kg
Protection Class: IP21S
Efficiency: 85%
Cellulosic Compatibility: Yes (6010/7010)
📦 Kit Contents (may vary by model):
1 × Jasic ARC 402 MMA Inverter (JA-402C)
1 × Electrode Holder with Cable
1 × Earth Clamp with Cable
1 × User Manual
⚠️ Important Information:
Suitable for all major electrode types including cellulosic
Requires 400V three-phase supply
Always use appropriate PPE and maintain proper ventilation during welding
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