MMA Arc 400 Welding Machine
Key Features of MMA Arc 400 Welding Machine
Brand: Aadarsh | 1 / 2 / 3 Phase | 120v to 560v | 1 Year Warranty
Wide Voltage Range – Operates from 120V to 560V across multiple phases
VRD Safety Feature – Reduces idle voltage for enhanced operator protection
High Output Capacity – Up to 400A for heavy-duty welding tasks
Digital Control Panel – Real-time monitoring and precise current control
Flexible Power Input – Ideal for unstable or variable power environments
Durable Industrial Build – Rugged design for long-term reliability
1-Year Warranty – Aadarsh Welding Machine-backed assurance for your peace of mind
MMA Arc 400 Inverter Welding Machine – MMA Welding with VRD Safety Feature, Multi-Phase Input (120V–560V) | Versatile & Heavy-Duty Welding Solution
The MMA Arc 400 Inverter Welding Machine is a high-performance, multi-phase welding solution engineered for maximum flexibility and safety. Designed to operate across 1-phase, 2-phase, and 3-phase power supplies, with an input voltage range of 120V to 560V, this machine adapts effortlessly to diverse power environments—making it ideal for fieldwork, workshops, and industrial sites.
Powered by advanced IGBT inverter technology, it delivers a stable arc, deep penetration, and high efficiency while minimizing energy consumption. The integrated VRD (Voltage Reduction Device) enhances operator safety by reducing open-circuit voltage when the machine is idle, especially in damp or hazardous conditions.
Whether you're welding mild steel, stainless steel, or cast iron, the Arc 400 ensures consistent performance, low spatter, and reliable output for demanding applications.
Technical Specifications:
Brand: Aadarsh
Model: MMA Arc 400 VRD
Technology: IGBT Inverter
Input Voltage Range: 120V – 560V
Phase Compatibility: 1 Phase / 2 Phase / 3 Phase
Frequency: 50/60 Hz
Rated Input Power: ~18–22 kVA
Output Current Range: 40A – 400A
Duty Cycle: 60% @ 400A
No-Load Voltage: ~65V (Reduced with VRD)
Welding Process: MMA (Manual Metal Arc / Stick Welding)
Electrode Diameter Supported: 2.5 mm – 3.15 mm
Cooling System: Forced Air Cooling
Efficiency: ≥85%
Power Factor: ≥0.93
Display: Digital meters for current and voltage
Protection Features: Overheat, Overcurrent, Phase Loss, VRD Safety
Weight: Approx. 0 kg
Dimensions (L×W×H): ~0 × 0 × 0 mm
Applications: Fabrication, Construction, Maintenance, Field Welding, Industrial Use
Reviews
Perfect for our medium-sized workshop. Handles all types of welding jobs.
Setup was fast and hassle-free. Started welding within minutes.
Mma arc 400 Welding Machine is with VRD function and delivers powerful output.
Faced a minor issue, resolved quickly by customer service. Very helpful.
Works well but a bit heavy to move around frequently.
Arc remains stable even under variable voltage. Impressive performance.