Semi-conductive plastic line ties/ top ties are intended for use with covered conductors and vertically-mounted tie top insulators on crossarms or pole-top-mounted insulators.
Semi-conductive plastic line ties/ top ties are intended for use with covered conductors and vertically-mounted tie top insulators on crossarms or pole-top-mounted insulators.
Add:Dazhoucun Industrial Park, Chengyang District, Qingdao, China.
Tel:+86 13608965318 +86 13668890402
Fax:+86 532 88721733
E-mail:sales@powtech-cn.com
Semi-Conductive Single Top Tie
Material: Semi-conductive plastic ties are made from a base of clear PVC with a proprietary black co-extruded outer covering selected for its superior electrical tracking resistance properties. Use of this co-extruded material allows application on higher voltages and/or more stressful electrical environments. This material was selected because of its UV resistance, tensile strength, impact strength, flexural strength and self extinguishing properties.
Voltage Applications: Semi-conductive plastic ties can be applied up to 35kV.
Mechanical: Testing has shown Semi-conductive plastic ties will develop unbalanced and lift-off loads equivalent to, or in excess of, a hand tie over covered conductor.
Insulators: To ensure proper fit and performance, it is recommended that only ANSI C29.5 or C29.7 compliant insulators having nominal neck diameters corresponding to Ø 57.2mm (C Neck), Ø 73.0mm (F Neck) and Ø 101.6mm (K Neck) be used. Semi-conductive plastic ties are suitable for use with either ANSI compliant polymer or porcelain insulators.
Description: Semi-conductive plastic line ties/ top ties are intended for use with covered conductors and vertically-mounted tie top insulators on crossarms or pole-top-mounted insulators. Line angles of up to 15° can be accomodated when used with any plastic covered conductor.
Data sheet:
Model | Outer Diameter Range(mm) | Length(mm) | Color code | |||
C Neck | F Neck | K Neck | Min | Max | ||
BSDB-57-1016 | BSDB-73-1016 | BSDB-101-1016 | 7.51 | 10.16 | 490 | White |
BSDB-57-1372 | BSDB-73-1372 | BSDB-101-1372 | 10.19 | 13.72 | 490 | Green |
BSDB-57-1854 | BSDB-73-1854 | BSDB-101-1854 | 13.74 | 18.54 | 490 | Blue |
BSDB-57-2337 | BSDB-73-2337 | BSDB-101-2337 | 18.57 | 23.37 | 525 | Orange |
BSDB-57-2794 | BSDB-73-2794 | BSDB-101-2794 | 23.39 | 27.94 | 560 | Red |
BSDB-57-3302 | BSDB-73-3302 | BSDB-101-3302 | 27.97 | 33.02 | 610 | Black |
BSDB-57-3810 | BSDB-73-3810 | BSDB-101-3810 | 33.05 | 38.10 | 760 | Green |