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JDZX9‑6,10G1 6‑10kV Indoor Cast Resin Voltage Transformer
Model and its meaning
Summarize
The JDZ9-3, 6, and 10G1 type voltage transformers are suitable for AC power systems with a rated frequency of 50Hz or 60Hz and a rated voltage of 3 to 10kV, and are used for electric energy metering, voltage monitoring, and relay protection.
By providing accurate voltage readings, voltage transformers ensure the proper operation of power systems, enabling operators to make informed decisions regarding load management and system stability.
Normal service condition
Installation place: indoor.
Ambient temperature: This device is designed for use in an indoor environment and can withstand temperatures as high as 40℃ and as low as -5℃. The average daily temperature should be kept below 30℃. In addition, the surrounding atmosphere should be clean and free of obvious dirt.
Atmospheric conditions: no serious pollution in the atmosphere.
Technical parameter
|
Product mode |
Rated voltage ratio |
Accuracy |
Rated |
Limiting |
Rated |
|
JDZX9-6、10G1 |
6/√3/0.1/√3/0.1/3 |
0.2 |
50 |
600 |
7.2/32/60 |
|
0.5 |
100 |
||||
|
3P |
100 |
||||
|
JDZX9-6、10G1 |
6/√3/0.1/√3/0.1/√3/0.1/3 |
0.2 |
30 |
2*300 |
7.2/32/60 |
|
0.5 |
50 |
||||
|
3P |
100 |
Structure and characteristics
This series of voltage transformers adopt a pillar structure and are fully enclosed with epoxy resin by epoxy casting. They are resistant to pollution and moisture and are also suitable for use in tropical regions. The transformers do not require special maintenance; only regular cleaning of surface dirt is needed. Terminal boxes are installed at the secondary output terminals of the transformers. There is one hole on the front and one on the side of the terminal box to cooperate with the output terminals for lead-out wiring, which is safe and reliable. There are grounding bolts and six installation holes for installation on the product base plate.
