| Size (W?H?D) | 350mm×250mm×250mm |
| Weight | ≤26kg |
| Working environment | Temperature | -40~55?C |
| Relative humidity | 5~95% |
| Altitude | 0~4000m |
| AC input voltage | 85~135V AC |
| AC input frequency | 45~65Hz |
| Start surge current | 30A |
| Lightning protection Index (the input anti-surge over-voltage is 1.2/50us) | Differential mode: 2kV Common mode: 4kV |
| Leakage current | The leakage current of the equipment sheath against the earth of the Power Transformer ≤ 3.5mA |
| Insulation resistance | ≥10MW |
| Insulation voltage (input against earth) | 1500V AC |
| Insulation voltage (output against earth) | 500V AC |
| Dustproof and waterproof performance | IP55 |