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SF6 Gas/Oil Immersed Sealing End
The SF6 gas/oil immersed sealing end is a dry type cable termination which is completely free from liquid insulation and fully complies with international standard. The products are ranging from 60kV to 345kV. The product consists of an epoxy insulator, an electrical stress relief cone, compress unit, and other parts. The epoxy insulator is made from the epoxy resin of highest grade of quality and manufactured in the complete close production line under the contamination-free condition in our factory.
- *1:The dimensions of the SF6 gas/oil immersed sealing end are provided in the IEC 60859, IEC 62271-209. For detailed dimensions, refer to the table 1 or 2.
- *2: The dimensions of the oil immersed sealing end are determined by deliberations with a customer.
Installation situation
110kV SF6 gas immersed sealing end
220kV Oil immersed sealing end
Construction Data (IEC 60859, IEC 62271-209)
Table1. Dry type cable connection assembly - Dimensions
Type | Rated Voltage | L1 | D1 | D2*1 | D3*1 | D4 | Applicable voltage | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
U | (max) | IEC 60859 | IEC 62271-209 | (max) | ||||||||
kV | mm | mm | mm | mm | mm | mm | kV | |||||
J1 | 72.5 to 100 | 310 | +1.0 | 110 | 246 | +0.5 | 200 | +3.0 | 300 | 60 to 69 | ||
-1.0 | -0.0 | -0.0 | ||||||||||
J2 | 123 to 170 | 470 | +1.0 | 110 | 299 | +0.5 | 220 | +5.0 | 250 | +5.0 | 350 | 110 to 161 |
-1.0 | -0.0 | -0.0 | -0.0 | |||||||||
J3 | 245 to 300 | 620 | +2.0 | 200 | 560 | +0.5 | 480 | +5.0 | 620 | 220 to 345 | ||
-2.0 | -0.0 | -0.0 |
Table2. Fluid-filled cable connection assembly - Dimensions
Type | Rated Voltage | L2 | D1 | D2*1 | D3*1 | D4 | Applicable voltage | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
U | (max) | IEC 60859 | IEC 62271-209 | (max) | ||||||||
kV | mm | mm | mm | mm | mm | mm | kV | |||||
J1 | 72.5 to 100 | 583 | +1.0 | 110 | 246 | +0.5 | 200 | +3.0 | 300 | 60 to 69 | ||
-1.0 | -0.0 | -0.0 | ||||||||||
J2 | 123 to 170 | 757 | +1.0 | 110 | 299 | +0.5 | 220 | +5.0 | 250 | +5.0 | 350 | 110 to 161 |
-1.0 | -0.0 | -0.0 | -0.0 | |||||||||
J3 | 245 to 300 | 960 | +2.0 | 200 | 560 | +0.5 | 480 | 5.0 | 620 | 220 to 345 | ||
-2.0 | -0.0 | -0.0 |
- *1: D2 and D3 shows the dimension of the equipment.
- *2: Options (adaptors) are required for using of Fluid-filled cable connection assembly.
Overseas Sales Offices
- ■ Singapore
- SWCC SHOWA (S) PTE. LTD.
64, Sungei Kadut Street 1, Singapore 729365
Tel: +65-6365-4380 Fax: +65-6362-3517
- ■ Shanghai
- SWCC SHOWA (SHANGHAI) CO., LTD.
Room No.2501 ShengGao International Building,
No.137, Xianxia Road, ChangNing District, Shanghai 200051, China
Tel: +86-21-6241-9661 Fax: +81-21-6241-6507
- ■ Taiwan
- SWCC CORPORATION
TAIPEI REPRESENTATIVE OFFICE
Room 120, 17Floor, No.167, Dunhua North Road, Songshang Dist., Taipei, Taiwan
Tel: +886-2-2546-8873 Fax: +886-2-2546-1168
- ■ Hong Kong
- SWCC SHOWA (H.K.) CO., LTD.
Unit 701, 7/F, Greenfield Tower,Concordia Plaza,
1 Science Museum Rd., Tsim Sha Tsui, KLN., Hong Kong
Tel: +852-2712-4141 Fax: +852-2713-5600