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Power Cable
Accessories
:
Transition Joints for Screen polymeric Insulated Cables to
screen paper Insulated 20KV and 35KV |
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 COMPONENTS
1. Connector
2. Yellow Void Filler
3. Oil-resistant Tubing
4. Semi-conductive Tubing
5. Oil-resistant Filler
6. Conductive Breakout
7. Grey Mastic
8. Stress Control Tubing
9. Inner Insulation Tubing
10. Insulation/Conductive Tubing
11. Inner Protective Tubing
(compression sleeve)
12. Metal Case
13. Side Sleeve
14. Stress Control Wedge
15. Copper Mesh
16. Roll Spring
17. Earthing Braid
18. Worm Driver Clamp
19. Outer Protective Tubing |
Cables
- The joints are designed for 1-and 3-core
screened paper with one metal sheath for phase to screened
1-or-3-core polymeric insulated cables 35KV
For Example : YJV, YJLV32, NTSC, N2XSEY, NA2XSEY, N2XSY, NA2XSYm
ZQFD41, ZQFD20, NAEKEBA, NEKENA, NEKEBY
PRODUCT SPECIFICATION
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Ordering
Description |
Type |
Name |
Cross Section (§±) |
| 4140103130110 |
JSYZ - 35/1x01 |
35KV
1-core
XLPE-PILC
cable
joint |
50-95 |
| 4140103130210 |
JSYZ - 35/1x02 |
120-185 |
| 4140103130310 |
JSYZ - 35/1x03 |
240-400 |
| 4140103140110 |
JSYZ - 35/3x01 |
35KV
3-core
XLPE-PILC
cable
joint |
50-95 |
| 4140103140210 |
JSYZ - 35/3x02 |
120-185 |
| 4140103140310 |
JSYZ - 35/3x03 |
240-400 |
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Heat-shrinkable
Power Cable Accessories Testing for 10KV PILC Cable
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Item
NO |
property |
Test |
Requirements |
Results |
Joint |
| 1 |
AC withstand for 1min |
GB11033 |
No breakdown and flashover shall
occur at 105kv |
No breakdown and flashover occurred
on the combi.sample at 105kv, 1min |
OK |
| 2 |
Load cycle |
GB11033 |
Heating for 5h, cooling for 3h, conductor¡¯s temperature is 65¡É,
3 cycles |
Conductor¡¯s
temperture is 65¡É.
Results refer to the following test |
As lest |
| 3 |
Impulse Voltage withstand 1.2/50us¡¾10times |
GB11033 |
10 positive and 10
negative impulses at 250KV, Flashover 1time is allowed but not
including Total
testing times |
10 Positive and 10 negative impulses
at 250KV, No breakdown of the combi.sample occurred at 250kV |
OK |
| 4 |
DC voltage withstand negative 15min |
GB11033 |
No breakdown and flashover shall
occur at 156kv |
No breakdown and flashover occurred
on the combi.sample at 156kv, 15min |
OK |
| 5 |
AC voltage withstand, 4h |
GB11033 |
No breakdown and flashover shall
occur at 104kv |
No breakdown and flashover occurred
on the combi.sample at 104kv, 4h |
OK |
| 6 |
Oil-seal up test |
DL413 |
Heating for 24h, cooling for 24h, conductor¡¯s
temperature is 65¡É,
oil pressure : 100MPa |
Heating for 24h, cooling for 24h, conductor¡¯s temperature is 65¡É,
oil pressure : 100MPa, No Leaking, No seeping |
OK |
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Copyright(c)since 2003 Reliance Corp.
All right reserved
1304, Kumkwang Benesta,1149-2, Jung-Dong, Wonmi-Gu,
Bucheon-city, Gyeonggi-do 420-020, KOREA |
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