JDZXW9‑35 35kV Outdoor Cast Resin Voltage Transformer
Model and its meaning

Summarize
Voltage transformers are widely used for power monitoring and management in large buildings and infrastructure. In these environments, they help ensure a stable power supply, which is critical for the operation of various systems such as lighting, HVAC, and security. By providing accurate voltage measurement, voltage transformers enable facility managers to optimize energy use and create a comfortable and safe environment for occupants. Voltage transformers in buildings and infrastructure their role in power management is crucial to improving the overall efficiency of building operations.
Normal service condition
Installation place : outdoor.
Ambient temperature : up to 40℃ ; the lowest -25℃; the daily average should not exceed 30℃.
Atmospheric conditions : The air in the environment should be clean, without serious dust, dirt and other impurities.
Technical parameter
|
Product |
Rated primary |
Current transformer |
Voltage transformer |
Limit |
Rated |
|
JDZXW9-35 |
35/√3/0.1√3/0.1/3 |
0.2/6P(3P) |
30/100 |
600 |
40.5/95/200 |
|
0.5/6P(3P) |
80/100 |
||||
|
35/√3/0.1/√3/ |
0.2/0.2/6P(3P) |
10/10/100 |
300 |
||
|
0.2/0.5/6P(3P) |
10/30/100 |
||||
|
0.5/0.5/6P(3P) |
30/30/100 |
Structure and characteristics
Designed for outdoor and tropical use, this series of voltage transformers utilizes a pillar-type design and fully encapsulated epoxy resin casting technology, effectively resisting contamination and humidity. Daily use requires no additional maintenance, requiring only regular surface cleaning. Furthermore, the terminal box on the secondary output ensures secure wiring, while the grounding bolt and four mounting holes on the base facilitate installation.


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