Panasonic YD-400ET3 DJR 400A IGBT DC Welding Rectifier (3 Phase) – VRD Inside
PANASONIC
WELDING MACHINE
25 In Stock
The Panasonic YD-400ET3 DJR is a robust 400A IGBT DC Welding Rectifier engineered for demanding outdoor fabrication and industrial welding applications. Built with Panasonic's advanced inverter technology, this machine delivers exceptional arc stability, high productivity, and reliable performance even in harsh environments.
Designed for heavy-duty industries, the YD-400ET3 DJR features VRD (Voltage Reduction Device) for enhanced operator safety, IP23 protection, and the ability to operate with up to 100 meters of welding cable without current drop. Its rugged construction, low power consumption, and compatibility with multiple electrode types make it an ideal choice for fabrication yards, infrastructure projects, railways, power plants, and heavy engineering industries.
Key Features
- 400A High-Performance IGBT DC Welding Rectifier
- 3 Phase Industrial Power Supply
- Built-in VRD (Voltage Reduction Device) for enhanced safety
- Outdoor Fabrication Specialist
- Stable Arc with Low Spatter
- Works with Welding Cables up to 100 metres
- IP23 Protection Class
- Operates in Ambient Temperatures up to 50°C
- Withstands Voltage Fluctuations up to ±20%
- Ripple-Free DC Output for Superior Weld Quality
- TIG Welding Possible with Scratch Start
- Compatible with Rutile, Basic, Stainless Steel & Low Hydrogen Electrodes
- Heavy-Duty Wheels for Easy Mobility
- Made in India
- Low Power Consumption
Applications
- Structural Steel Fabrication
- Infrastructure Projects
- Oil & Gas Industry
- Power Generation Plants
- Cement Plants
- Steel Plants
- Railways
- Heavy Engineering
- Shipyards
- Industrial Maintenance
Technical Specifications
| Specification | Details |
|---|---|
| Model | Panasonic YD-400ET3 DJR |
| Welding Process | MMA (Stick) & Scratch TIG |
| Output Current | 400A DC |
| Technology | IGBT Inverter |
| Input Power | 3 Phase |
| Output Type | DC Welding Rectifier |
| Protection Class | IP23 |
| VRD | Built-in |
| Cable Length Support | Up to 100 metres |
| Voltage Fluctuation Tolerance | ±20% |
| Operating Temperature | Up to 50°C |
| Electrode Compatibility | Rutile, Basic, Stainless Steel, Low Hydrogen |
| Cooling | Forced Air Cooling |
| Country of Manufacture | India |
Safety Features
- Built-in VRD (Less than 13V Output in Enclosed Spaces)
- Electric Shock Protection
- Over Voltage Protection
- Under Voltage Protection
- Overheat Protection
- Single Phase Protection
Why Buy from Pioneer Power Tools?
- Genuine Panasonic Welding Machines
- Competitive Prices
- Fast Delivery Across India
- Expert Technical Support
- GST Billing
- Reliable After-Sales Service
- Trusted Industrial Welding Equipment Supplier


















