The JSZV16-10R Voltage Transformer is an indoor device featuring a fully enclosed epoxy resin casting construction, offering excellent insulation and environmental resistance. It is designed for measuring voltage, electric energy, and enabling protective relaying in single-phase or three-phase AC circuits. Operating at 50Hz or 60Hz, the transformer is suitable for equipment with a maximum voltage rating of 12kV.
This transformer is known for its high reliability, low magnetism core that reduces energy loss, and a large creepage distance on the external insulation surface, ensuring strong resistance to dirt and moisture. With a compact, durable, and maintenance-free structure, it is ideal for long-term use in medium-voltage switchgear and distribution systems.
| Type | Rated primary voltage (kV) |
Rated secondary voltage (kV) |
Accuracy classes combination | Rated output (VA) |
Thermal limiting current (VA) |
Rated insulation level (kV) |
| JSZV16-12R | 12 | 0.1 0.11 |
0.2 | 25 | 600 | 12/28/75 |
| 0.5 | 50 | |||||
| 1 | 100 | |||||
| 0.1/0.1 0.11/0.11 |
0.2/0.2 | 15/15 | 300 | |||
| 0.2/0.5 | 15/30 | |||||
| 0.1/0.22 0.11/0.22 |
0.2/6P (3P) | 15/300 | 600 | |||
| 0.5/6P (3P) | 25/300 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
