Indoor 35kV JDZ9‑35 Epoxy Resin Voltage Transformer for MV Panel
Model and its meaning

Summarize
Safety is paramount in high-voltage environments, and our indoor voltage transformers are designed with this in mind. They boast superior insulation performance and are constructed from high-quality insulating materials, providing exceptional withstand voltage. They ensure safe operation even under the harshest conditions, protecting equipment and personnel involved in power system management. This robust insulation not only enhances safety but also contributes to the transformer's overall reliability, making it a reliable choice for a wide range of applications.
One of the most compelling features of our indoor voltage transformers is their compact design. In industries where space is often at a premium, this transformer's compact design simplifies installation and maintenance. Suitable for a wide range of indoor electrical equipment, it provides a versatile solution for all power measurement needs. Easy installation and maintenance means less downtime and increased operational efficiency, key factors in power system management.
Normal service condition
Installation site: Indoor.
Ambient temperature: Maximum air temperature 40℃ ; The minimum temperature is -5℃ . The daily average temperature does not exceed 30℃ .
Atmospheric conditions: There is no severe pollution in the atmosphere.
Technical parameter
|
Product |
Rated voltage ratio(kV) |
Accuracy level or a combination |
Rated |
Extreme |
Rated insulation level(kV) |
|
JDZ9-35 |
35/0.1 |
0.2 |
60 |
800 |
40.5/95/200 |
|
0.5 |
120 |
||||
|
35/0.1/0.1 |
0.2/0.5 |
30/80 |
400 |
||
|
0.5/0.5 |
40/80 |
Structure and characteristics
This voltage transformer features a pillar-type structure and a fully enclosed epoxy resin casting process, offering excellent resistance to contamination and moisture, making it suitable for use in tropical regions. It requires no special maintenance, requiring only regular surface cleaning. The transformer's secondary terminals are equipped with a terminal box with holes on the front and side for easy wiring, ensuring safe and reliable access. The baseplate is equipped with a grounding bolt and four mounting holes for easy installation.


JDG4-0.5 type voltage transformer,Accuracy class 0.5,designed for voltage measurement and relay protection in indoor AC circuits