| Customization: | Available |
|---|---|
| Certification: | CCC, ISO |
| Color: | Black |
|
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The 15kV insulated cap is designed to provide insulation for charged casing accessories and seal uncharged joints, protecting them from dust and moisture. It fits into 200A bushings, bus-bars, and hanging devices, ensuring proper sealing for unused lines. This cap offers excellent electrical properties, tear and ozone resistance, oxidation and corrosion resistance, and high mechanical strength. Its design minimizes partial discharge, ensuring good thermal stability, strong sealing performance, and the ability to work underwater, making it reliable for harsh environments.
|
No.
|
Content / Item
|
Unit
|
Value
|
|
1
|
Rated voltage
|
kV
|
15
|
|
2
|
Rated current
|
A
|
200
|
|
3
|
AC voltage test
|
kV/5min
|
34
|
|
4
|
Partial discharge test
|
≤pC(kV)
|
≤10pC(11kV)
|
|
5
|
DC 15 Miunte Withstand
|
kV/15min
|
53
|
|
6
|
BIL and Full Wave Crest
|
kV
|
95
|
|
7
|
Minimum Corona Voltage Level
|
kV
|
11
|
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