Panasonic YD-400AT3DJE 400A IGBT Inverter MMA Welding Machine
PANASONIC
WELDING MACHINE
25 In Stock
The Panasonic YD-400AT3DJE is a high-performance 400A IGBT inverter DC Arc (MMA/Stick) welding machine designed for heavy-duty industrial welding applications. Engineered with Panasonic's advanced inverter technology, it delivers outstanding arc stability, excellent penetration, and reliable welding performance for structural fabrication, construction, shipbuilding, and maintenance industries.
The machine features digital current and voltage display, Voltage Reduction Device (VRD) for enhanced operator safety, and adjustable Hot Start and Arc Force functions for smooth arc ignition and stable welding. Its rugged IP23-rated construction, hermetically sealed dust-proof chamber, and forced air cooling system ensure dependable operation in harsh industrial environments.
Key Features
- Advanced IGBT Inverter Technology
- 400A DC Arc (MMA/Stick) Welding Machine
- Scratch TIG Welding Capability
- Digital Amp & Volt Display
- Voltage Reduction Device (VRD) for Operator Safety
- Adjustable Hot Start Function
- Adjustable Arc Force Control
- Stable Arc with Low Spatter
- Excellent Welding Performance with All Electrode Types
- Forced Air Cooling System
- Hermetically Sealed Dust-Proof Design
- IP23 Protection Class
- H-Class Insulation
- Over Voltage & Under Voltage Protection
- Overheat Protection
- Suitable for Heavy-Duty Industrial Applications
- Made in India
Technical Specifications
| Specification | YD-400AT3DJE |
|---|---|
| Rated Input Voltage | 415V ±20% |
| Phase / Frequency | 3 Phase / 50–60 Hz |
| Power Control Method | IGBT Inverter Controlled |
| Rated Output Current | 20–400 A |
| Rated Output Voltage | 36 V (MMA) |
| Rated Duty Cycle | 60% |
| Welding Current @ 60% Duty Cycle | 400 A |
| Welding Current @ 100% Duty Cycle | 310 A |
| Digital Display | 4-Digit 7-Segment LED (Amp & Volt) |
| Voltage Reduction Device (VRD) | <13V DC |
| Protection Class | IP23 |
| Insulation Class | H |
| Cooling Method | Forced Air Cooling |
| Power Factor | >0.9 |
| Operating Temperature | -10°C to 50°C |
| Dimensions (L × W × H) | 550 × 330 × 600 mm |
| Weight | 43 kg |
Applications
- Structural Steel Fabrication
- Heavy Engineering
- Construction Projects
- Shipbuilding
- Pipeline Welding
- Steel Fabrication Workshops
- Plant Maintenance
- Repair & Maintenance
- Power Plants
- Industrial Manufacturing
Package Contents
- Panasonic YD-400AT3DJE Power Source
- Electrode Holder
- Earth Clamp with Cable
- Input Power Cable
- User Manual
Why Choose Panasonic YD-400AT3DJE?
- Reliable Panasonic IGBT inverter technology
- Stable welding arc with excellent penetration
- VRD protection for enhanced operator safety
- Digital Amp & Volt display for accurate parameter monitoring
- Rugged dust-proof design for harsh industrial environments
- Energy-efficient operation with low maintenance
- Trusted Panasonic quality and durability


















