Anti-halo ring
Specializing in the production and sales of OPGW, ADSS cable installation and installation fittings, pre-twisted wire fittings; optical cable materials and communication accessories such as water blocking tape, water blocking yarn, winding yarn, tearing rope, filling rope, glass yarn, etc.
Key words:
Anti-halo ring
Classification:
- Description
-
Composition: Consists of grip segment and anti-halo segment.
Uses: 1. It is used to improve the threat to the safe operation of ADSS optical cable caused by corona at the end of cable installation fittings when ADSS optical cable is erected with transmission lines with voltage level above 110kV.
2. One anti-halo ring is installed for each set of tension fittings, and two anti-halo rings are installed for each set of suspension fittings.
Features:
1. The grip section (small aperture section) clamps the optical cable.
2. The anti-halo section is used to improve the electric field condition at the end of the reinforcing strip of the hardware structure, which can double the halo-onset voltage.
Specification Parameter Table of Anti-Halo Type Number
Model specifications
Applicable cable diameter (mm)
Length of clamping section (mm)
Total length (mm)
Weight (kg)
FYH-11
9.0～11.0
200
350
0.19
FYH-13
11.1～13.0
200
350
0.19
FYH-15
13.1～15.0
200
350
0.19
FYH-17
15.1～17.0
200
350
0.19
FYH-19
17.1～19.0
200
350
0.19
FYH-21
19.1～21.0
200
350
0.19
FYH-23
21.1～23.0
200
350
0.19
FYH-25
23.1～25.0
200
350
0.19
Note: 1. The meaning of the number in the model is FYH-abbreviation of anti-halo ring; Number-applicable maximum cable diameter.
Specializing in the production and sales of OPGW, ADSS cable installation and installation fittings, pre-twisted wire fittings; optical cable materials and communication accessories such as water blocking tape, water blocking yarn, winding yarn, tearing rope, filling rope, glass yarn, etc.
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