| Type | Rated voltage ratio (kV) | Accuracy Class Combination | Rated output (VA) | Max.output (VA) | Rated insulation level (kV) |
| JSZV18-6R | 6/0.1 |
0.2 | 50、100 |
500 |
7.2/32/60 |
| 0.5 | |||||
| 6/0.1/0.22 | 0.5/3P | 50/2000 | 2500 | ||
| JSZV18-10R | 10/0.1 |
0.2 | 50、100 |
500 | 12/42/75 |
| 0.5 | |||||
| 10/0.1/0.22 | 0.5/3P | 50/2000 | 2500 |