| Model # | DB-500-18001 | |
| Rated Capacity | KVA | 2x250 | 
| Power Supply | V/Φ/HZ | 380/3/50 | 
| Max.Primary Current | A | 315 | 
| Max. Short Cut Current | KA | 54 | 
| Max.Working Pressure | KN | 12 | 
| Dimension(LxWxH) | mm | 1472x1561x2087 |