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Pre-mould termination
Specification
8.7/15kV Silicone Rubber Pre-mould Indoor(Outdoor)Termination
Voltage |
1&3 core indoor(Outdoor)
Pre-mould termination |
Suit for cable Section
(mm 2 ) |
Insulation OD
of Applicable Cables |
8.7/15kV |
I(O)CP-10/3(1).1# |
35 |
16.2¡«18.2 |
I(O)CP-10/3(1).2# |
50 |
17.8¡«19.6 |
I(O)CP-10/3(1).3# |
70 |
19.5¡«21.0 |
I(O)CP-10/3(1).4# |
95 |
20.5¡«22.5 |
I(O)CP-10/3(1).5# |
120 |
22.0¡«24.3 |
I(O)CP-10/3(1).6# |
150 |
23.5¡«25.8 |
I(O)CP-10/3(1).7# |
185 |
25.0¡«27.4 |
I(O)CP-10/3(1).8# |
240 |
27.0¡«29.5 |
I(O)CP-10/3(1).9# |
300 |
29.5¡«32.0 |
I(O)CP-10/3(1).10# |
400 |
32.5¡«34.8 |
I(O)CP-10/3(1).11# |
500 |
34.0¡«37.5 |
12/20kV Silicone Rubber Pre-mould Indoor(outdoor) Termination
Voltage |
1&3 core indoor(Outdoor)
Pre-mould termination |
Suit for cable Section (mm 2 ) |
Insulation OD
of Applicable Cables |
12/20KV
|
I(O)CP-20/3(1).1# |
35¡«50 |
19.0¡«21.5 |
I(O)CP-20/3(1).2# |
70¡«95 |
21.5¡«24.5 |
I(O)CP-20/3(1).3# |
120¡«150 |
24.5¡«27.5 |
I(O)CP-20/3(1).4# |
185¡«240 |
28.0¡«31.0 |
I(O)CP-20/3(1).5# |
300¡«400 |
32.0¡«36.0 |
I(O)CP-20/3(1).6# |
500¡«630 |
37.5¡«42.5 |
26/35kV Silicone Rubber Pre-mould Indoor(outdoor) Termination
Voltage |
1&3 core indoor(Outdoor)
Pre-mould termination |
Suit for cable Section (mm 2 ) |
Insulation OD
of Applicable Cables |
26/35kV |
I(O)PC-35/3(1).1# |
50¡«70 |
29.5¡«33.0 |
I(O)PC-35/3(1).2# |
95¡«120 |
33.0¡«36.0 |
I(O)PC-35/3(1).3# |
150¡«185 |
36.0¡«39.5 |
I(O)PC-35/3(1).4# |
240 |
39.5¡«42.0 |
I(O)PC-35/3(1).5# |
300 |
42.0¡«44.5 |
I(O)PC-35/3(1).6# |
400 |
44.5¡«47.5 |
I(O)PC-35/3(1).7# |
500 |
48.5¡«50.0 |
I(O)PC-35/3(1).8# |
630 |
51.5¡«54.0 |
Test Standards For 8.7/15kV
Sample Test No. |
Test Items |
Requirements |
Results |
Remarks |
8.7/15kV Silicone Rubber pre-mould Outdoor Termination
OPC-10 3*185 |
AC withstand
voltage test |
No flashover,No breakdown shall occur at 39kv for 5 min |
No flashover,No breakdown shall occur at 39kv for 5 min |
PASS |
Partial discharge at testambient temperature |
15kv,¡Ü10pc |
2pc |
PASS |
Heating cycle voltage test in air |
No flashover,No breakdown during 3 cycles at 95 ¡æ -100¡æ23kV |
No flashover,No breakdown during 3 cycles at 95 ¡æ -100 ¡æ 23kV |
PASS |
Partial discharge test at 95 ¡æ -100¡æ |
15kv,¡Ü10pc |
2pc |
PASS |
Impulse withstand voltage test at 95 ¡æ -100¡æ |
No flashover,
No Breakdown
95kV,¡À10 times |
No flashover
No Breakdown 105kV, ¡À10 times |
PASS |
Dynamic short-circuit test |
No visible deterioration at 80.1kA,not less than 10ms |
No visible deterioration at 80.49 kA,67ms |
PASS |
AC withstand
voltage test under rain |
No flashover No breakdown shall occur at 35kv 1min |
No flashover No breakdown shall occur at 35kv 1min |
PASS |
Test Standard For 12/20kV
Sample test No. |
Test Items |
Requirements |
Results |
Remarks |
12/20kV Silicone Rubber pre-mould Outdoor Termination
OPC-20 3*185 |
AC withstand
voltage test |
No flashover No breakdown 4.5Uo 5min |
No flashover No breakdown, shall occur at 5 Uo 1 min |
PASS |
Partial discharge test |
20kv,¡Ü10pc |
2pc |
PASS |
Heating cycle voltage test in air (3 cycles) |
Cooled for 3h, Heating at 95 ¡æ -100¡æ |
No flashover No breakdown at AC 2.5 Uo Heating cycles:8h 95 ¡æ -100¡æ |
PASS |
Partial discharge test |
21kv,¡Ü10pc |
2.3pc |
PASS |
Impulse withstand voltage test |
125kV ¡À10 times 95 ¡æ -100¡æ |
No flashover No breakdown |
PASS |
AC withstand
voltage test under rain |
4Uo,No flashover No breakdown |
4.5 Uo, No flashover. No breakdown |
PASS |
Heating cycle voltage test in air (60 cycles) |
Cooled for 3h, Heating at 95 ¡æ -100¡æ |
No flashover No breakdown AC 2.5 Uo Heating cycles:8h 95 ¡æ -100¡æ |
PASS |
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