Le boulon de mise à la terre est conçu pour être exempt d'effet corona pour les services de 345 kV et 500 kV.
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547 © 2011, AFL, all rights reserved. PP-3-00182, Revision 1, 9.20.18 Speci cations are subject to change without notice. 345/500 kV Ground Jumpers 345/500 kV Ground Jumpers www.AFLglobal.com or 800-890-8878 TYPE 34600-EHV Bolted ground stud is designed to be corona free for 345 kV and 500 kV service as noted in table. Bolted design provides ease of removal for future expansion or relocation. Ordering Information CATALOG NUMBER SPS / EHPS DIMENSIONS IN INCHES NOMINAL WEIGHT LBS A B 345 KV 34668 EHV 3 16.31 7.06 5.2 34669 EHV 3 1/2 16.56 7.06 5.3 34670 EHV 4 16.81 7.06 5.5 34672 EHV 5 17.34 7.06 5.8 34673 EHV 6 17.87 7.06 6.4 500 KV 34688 EHV 3 21.25 12 13.3 34689 EHV 3 1/2 21.50 12 13.4 34690 EHV 4 21.75 12 13.6 34692 EHV 5 22.28 12 13.9 34693 EHV 6 22.81 12 14.5 B ∅ .88 6 A Material Aluminum Alloy Hardware Yellow anodized aluminum bolts, nuts, and lockwashers. Notes • For Stainless Steel bolts, lockwashers and Everdur nuts, add "-SSHBN" to catalog number. EX: 34668EHV-SSHBN
345/500 kV Ground Jumpers 549 © 2011, AFL, all rights reserved. PP-3-00183, Revision 12, 12.4.13 Speci cations are subject to change without notice. 345/500 kV Ground Jumpers www.AFLglobal.com or 800-890-8878 TYPE 34620-EHV Ordering Information CATALOG NUMBER DIMENSIONS IN INCHES VOLTAGE RATING NOMINAL WEIGHT LBS A B 34620EHV 21.50 7.06 345 kV 4.7 34625EHV 26.19 12.00 500 kV 13.6 Ground stud is designed to be corona free for 345 kV or 500 kV service, as noted in table, when pad covers are used to shield terminal hardware. 4.5 1.125 4 1.75 1.75 .69 ∅ 1.315 6 B A
613 765 kV Ground Stud © 2011, AFL, all rights reserved. PP-3-00184, Revision 0, 3.15.11 Specifications are subject to change without notice. 765 kV Ground Stud www.AFLglobal.com or 800-890-8878 34640-EHV TYPE 34640-EHV Series Ground Stud, Welded Ground stud is designed to be corona free for 765 kV operation. Ordering Information CATALOG NUMBER CONDUCTOR SIZE TUBULAR SIZE SPS & EHPS NOMINAL WEIGHT LBS 34640EHV 4" to 6" 16.0 Material Aluminum Alloy 1" SCH 80 ALUM. PIPE 15.00" CUSTOMER PIPE 6.00"
548 © 2011, AFL, all rights reserved. PP-3-00185, Revision 1, 10.31.11 Speci cations are subject to change without notice. 345/500 kV Ground Jumpers 345/500 kV Ground Jumpers www.AFLglobal.com or 800-890-8878 TYPE 34650-EHV Ordering Information CATALOG NUMBER MAX CONDUCTOR DIAMETER DIMENSIONS IN INCHES NOMINAL WEIGHT LBS A C BOLT SIZE 34653EHV 1.226 15.25 5.00 5/8 7.8 34654EHV 1.475 15.38 5.50 5/8 8.8 34655EHV 1.850 15.75 5.75 3/4 13.3 Bolted conductor ground stud is designed to have better corona characteristics than the conductor on which it is installed. Designed for 500 kV service. Bolted design provides ease of removal for future expansion or relocation. Ground stud is ordered by specifying catalog number and conductor. 7.06 IN C A .840 IN. DIA. Material Aluminum Alloy Hardware Yellow anodized aluminum bolts, nuts, and lockwashers.
546 345/500 kV Ground J umpers © 2011, AFL, all rights reserved. PP-3-00526, Revision 0, 3.4.11 Specifications are subject to change without notice. 345/500 kV Ground Jumpers www.AFLglobal.com or 800-890-8878 Ordering Information CATALOG NUMBER SPS / EHPS DIMENSIONS IN INCHES D E WGPHV250-AA 2 1/2 3/4 8 WGPHV300-AA 3 3/4 8 WGPHV300-12-AA 3 3/4 12 WGPHV350-AA 3.5 3/4 8 WGPHV400-AA 4 3/4 8 WGPHV400-10-AA 4 3/4 10 WGPHV400-12-R87-AA 4 7/8 12 WGPHV500-AA 5 3/4 10 WGPHV500-10-AA 5 3/4 12 WGPHV500-R81-AA 5 13/16 10 WGPHV600-AA 6 3/4 10 WGPHV600-12-AA 6 3/4 12 WGPHV600-R81-AA 6 13/16 10 WGPHV800-AA 8 3/4 13 WGPHV800R-AA 8 O.D. 3/4 13 Welded ground stud is designed to be corona free for 345 kV and 500 kV service. Design of ground studs is such that then can be welded to 3" through 6" SPS pipe size. TYPE WGPHV-AA Ground Jumper Material Aluminum Alloy FIELD WELD 6" D FACTORY WELD E
Caractéristiques :
- Alliage d'aluminium
- Boule corona soudée
Les applications:
- Conçu pour 500 kV et moins
- Sous-station
Le boulon de mise à la terre est conçu pour être exempt d'effet corona pour les services de 345 kV et 500 kV. Les accessoires boulonnés et soudés sont disponible pour la connexion à des conducteurs de bus ou de câbles.
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