The Panasonic YD-500KR2 from the renowned KR2 Series is a heavy-duty 500 Amp MIG/MAG welding machine designed for high-performance industrial welding applications. Built with Panasonic's proven fully thyristorised technology, the YD-500KR2 delivers exceptional arc stability, consistent weld quality, and reliable performance for continuous production environments.
Featuring advanced synergic controls, ripple-free DC output, and a robust wire feeder system, this welding machine is ideal for fabrication shops, shipbuilding, structural steel manufacturing, pressure vessel fabrication, heavy engineering, and automotive industries. Designed for durability and productivity, the KR2 Series ensures long service life with minimal maintenance.
Key Features
- Heavy-Duty 500A MIG/MAG Welding Machine
- Fully Thyristorised Power Source
- Stable & Smooth DC Welding Output
- Synergic Welding Control
- Digital Amp & Voltage Display
- Adjustable Burn-Back Time
- Crater Current & Voltage Control
- Adjustable Arc Sensitivity
- Gas Check Function
- Compatible with Solid & Flux-Cored Wire
- High-Performance Wire Feeder
- Heavy-Duty Industrial Construction
- Reliable Continuous Production Performance
- Low Maintenance Design
- Made in India
Technical Specifications
| Specification | YD-500KR2 |
|---|---|
| Rated Input Voltage | 415V ±10% |
| Phase / Frequency | 3 Phase / 50–60 Hz |
| Rated Current Range | 60–500 A |
| Rated Output Voltage | 17–39 V |
| Duty Cycle | 60% |
| Cooling Method | Forced Air Cooling |
| Insulation Class | H |
| Protection Class | IP21S |
| Applicable Wire Diameter | 0.8 / 1.0 / 1.2 / 1.6 mm |
| Wire Feeder | Heavy-Duty 4-Roll Drive |
| Dimensions | Approx. 552 × 690 × 1005 mm* |
| Weight | Approx. 135 kg* |
Applications
- Heavy Fabrication
- Structural Steel Fabrication
- Shipbuilding
- Pressure Vessel Manufacturing
- Automobile Industry
- Railway Coach Manufacturing
- Industrial Equipment Manufacturing
- Engineering Workshops
- Steel Plants
- Heavy Production Lines
Package Contents
- Panasonic YD-500KR2 Power Source
- Wire Feeder
- MIG Welding Torch
- Earth Cable
- Gas Hose
- Interconnecting Cable Set
- User Manual


















