Technical Parameters：
Model | Supply voltage (V) | Input voltage (V) | Fusion gold weight (kg) | Output oscillation current (A) | Oscillation frequency (KHZ) | Cooling water pressure (MPa) | Smelting time (min) |
| WGR-1-5 | Three phase wire 380 | 360~410 | 1 | 180~700 | 30~100 | 0.1~0.3 | <5 |
| WGR-1-10 | 3~4 | 180~1200 | <8 |
