 |
IEC 15/24/35kV，630A front connector could match with bushing of switchgear incoming and outgoing line, wall bushing of cable branch box, feedthru bushing via bolt. Apply to incoming and outgoing line of RMU and box-type substation. It will provide whole shield and whole sealing, whole insulation connection for cable, switchgear and branch box. Meet standard EN50180-50181 C type bushing design, IEC60502.4, GB/T12706.4 etc
Parameters
|
Item |
Parameters |
||
|
Voltage |
15kV |
24kV |
35（40.5）kV |
|
Rated Current |
39kV |
54kV |
117kV |
|
5min AC Voltage withstand |
35kV |
48kV |
104kV |
|
15min DC voltage withstand |
15kV，≤10pC |
20kV，≤10pC |
45kV，≤10pC |
|
Partial discharge |
95kV |
125kV |
200kV |
|
Lightning Impulse Voltage |
10kV，0.8s |
23kV，2s |
23kV，2s |
|
Thermal Current |
20kA，10ms |
84kA，10ms |
84kA，10ms |
|
Dynamic Current |
25～400mm2 |
35～500mm2 |
50～630mm2 |
Packing
Front connector Un-screen insulating plug
Screen cover Cable adaptor
Special lug Stud
Cleaning Paper Silicon grease
Installation tool Accessories
Installation instruction Certificate
Structure
1、Stud 2、Insulation layer
3、Un-screen insulating plug 4、Inner semiconductor layer
5、Cable adaptor 6、Ground hole
7、outer semi-conducting layer 8、Lug
Model option
|
Model |
Cable Section(mm2) |
Core Insulation OD(mm) |
Code |
|
CYSESQJ-15/630-25～50 |
25～50 |
16～20 |
A |
|
CYSESQJ-15/630-70～95 |
70～95 |
20～23.1 |
B |
|
CYSESQJ-15/630-120～150 |
120～150 |
23～26.1 |
C |
|
CYSESQJ-15/630-185～240 |
185～240 |
25.8～30 |
D |
|
CYSESQJ-15/630-300 |
300 |
30.4～32.3 |
E |
|
CYSESQJ-15/630-400 |
400 |
33～35.4 |
F |
|
CYSESQJ-24/630-35～50 |
35～50 |
18～22 |
A |
|
CYSESQJ-24/630-70～95 |
70～95 |
22～25.1 |
B |
|
CYSESQJ-24/630-120～150 |
120～150 |
25～28.1 |
C |
|
CYSESQJ-24/630-185～240 |
185～240 |
27.8～30 |
D |
|
CYSESQJ-24/630-300 |
300 |
32.4～34.4 |
E |
|
CYSESQJ-24/630-400 |
400 |
35～37.4 |
F |
|
CYSESQJ-24/630-500 |
500 |
38.4～40.3 |
G |
|
CYSESQJ-40.5/630-50～70 |
50～70 |
30～33.4 |
A |
|
CYSESQJ-40.5/630-95～120 |
95～120 |
33.6～36.6 |
B |
|
CYSESQJ-40.5/630-150～185 |
150～185 |
36.4～40 |
C |
|
CYSESQJ-40.5/630-240～300 |
240～300 |
40～44.3 |
D |
|
CYSESQJ-40.5/630-400～500 |
400～500 |
45～50.3 |
E |
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