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JDZ(X)W-35 35kV Cast Resin Potential Transformer Outdoor Instrument VT
Model and its meaning
Summarize
As the world shifts to renewable energy, voltage transformers (VTs) play a vital role in integrating these systems into existing power grids. In renewable energy generation systems like wind and solar, VTs are used for voltage monitoring and grid connection control. They help ensure that power generation meets grid voltage requirements, enabling seamless connection. This function is crucial for maximizing the efficiency of renewable energy systems and promoting the adoption of sustainable energy solutions.
Normal service condition
Installation place : outdoor.
Ambient temperature : up to 40℃ ; the lowest -25℃ ; the daily average should not exceed 30℃.
Atmospheric conditions : no serious pollution in the atmosphere.
Technical parameter
|
Product |
Rated primary curren |
Current transformer |
Voltage transformer |
Limit |
Rated insulation |
|
JDZ(X)W-35 |
35/0.1 |
0.2 |
60 |
1500 |
40.5/95/200 |
|
0.5 |
120 |
||||
|
35/0.1/0.1 |
0.2/0.2 |
30/30 |
800 |
||
|
0.2/0.5 |
30/40 |
||||
|
0.5/0.5 |
40/40 |
||||
|
JDZW-35 |
35/√3/0.1/√3/0.1/3 |
0.2/6P(3P) |
30/100 |
800 |
40.5/95/200 |
|
0.5/6P(3P) |
60/100 |
||||
|
35/√3/0.1/√3/0.1√3/0.1/3 |
0.2/0.2/6P(3P) |
20/20/100 |
400 |
||
|
0.2/0.5/6P(3P) |
20/30/100 |
||||
|
0.5/0.5/6P(3P) |
30/30/100 |
Structure and characteristics
This series of voltage transformers features a pillar-type structure and is fully enclosed in an outdoor epoxy resin casting, making it resistant to pollution and moisture, making it suitable for use in tropical regions. The transformers require no special maintenance, requiring only regular surface cleaning. Terminal boxes are installed at the transformer's secondary terminals for safety and reliability. The base of the product features a grounding bolt and four mounting holes for installation.
