| Serial number | Items | Units | Technical parameters |
| 1 | Primary voltage rating | kV | 6~10 |
| 2 | Secondary voltage rating | kV | 0.4 |
| 3 | Maximum operating voltage | kV | 12 |
| 4 | Rated frequency | Hz | 50 |
| 5 | Rated capacity | kVA | 100~400 |
| 6 | 1 minute power frequency withstand voltage | kV | 35 |
| 7 | Lightning shock withstand voltage | kV | 75 |
| 8 | Range of voltage regulation | ±2×2.5% or ±5% | |
| 9 | Short circuit impedance | % | 4 |
| 10 | Connecting Groups | Dyn11 or Yyno | |
| 12 | In and out mode | Cable or overhead line | |
| 13 | Outgoing loop | loop | 2-3 |
| 14 | Reactive power compensation capacity | Transformer capacity | |
| 15 | Method of compensation | Smart compensation | |
| 16 | One side protection method | Fuse protection | |
| 17 | One side protection method | Intelligent circuit breaker protection | |
| 18 | Ambient temperature | ℃ | -20~+40 |
| 19 | Conditions of Use | Outdoor style | |
| 20 | Installation method | Cement pole double pole installation |