Composite cross arm insulator
Composite cross-arm insulator: It can effectively use narrow corridors to switch and transmit power. It is suitable for technical transformation of urban network, can reduce the height of pole towers, and can save a lot of manpower, financial resources and material resources.
Keywords: Electrical
Category：
insulated cross arm
Hotline：
Composite cross arm insulator
Picture and text details
1. Composite cross-arm insulator:
Composite cross-arm insulator: It can effectively use narrow corridors to switch and transmit power. It is suitable for technical transformation of urban network, can reduce the height of pole towers, and can save a lot of manpower, financial resources and material resources.
Because of its good bending strength, it can prevent the cascading fracture accidents that are easy to occur in the porcelain cross-arm. It is a product that cannot be replaced by porcelain cross-arm, small in size, light in weight, shock-proof and impact-resistant. No manual cleaning is required to provide protection for safe operation.
Composite insulators are a special insulation control that can play an important role in overhead transmission lines.
In the early years, insulators were mostly used on utility poles. With the development of science and technology, many disc-shaped insulators were hung on one end of the high-voltage wire connection tower. It is usually made of glass or ceramics to increase the creepage distance. , called an insulator. Insulators play two basic roles in overhead transmission lines, namely, supporting wires and preventing current from returning to ground. These two roles need to be deeply protected. Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions. , otherwise the insulator will not have a significant effect, and it will damage the service life and operating life of the entire line.
Technical Data Sheet:
|
Specifications |
Rated voltage kV |
Rated bending load kN |
Structure height (mm) |
Insulation distance (mm) |
Minimum nominal creepage distance (mm) |
Lightning full wave impulse withstand voltage kV |
Power frequency wet withstand voltage 1 min kV |
|
FS-10/2.5 |
2.5 |
390 |
240 |
370 |
150 |
60 |
60 |
|
FS-10/5 |
10 |
5 |
480 |
320 |
440 |
150 |
60 |
|
FS-35/5 |
35 |
5 |
620 |
480 |
1200 |
265 |
100 |
|
FS-35/10 |
35 |
10 |
600 |
460 |
1400 |
265 |
100 |
|
FS-66/5 |
66 |
5 |
1020 |
800 |
2000 |
450 |
180 |
|
FS-66/10 |
66 |
10 |
1020 |
800 |
2000 |
450 |
180 |
|
FS-66/12.5 |
66 |
12.5 |
1020 |
800 |
2000 |
450 |
180 |
|
FS-110/8 |
110 |
8 |
1270 |
1050 |
2900 |
550 |
230 |
|
FS-110/10 |
110 |
10 |
1270 |
1050 |
2900 |
550 |
230 |
|
FS-110/16 |
110 |
16 |
1270 |
1050 |
2900 |
550 |
230 |
|
FS-220/5 |
220 |
5 |
2160 |
1945 |
6300 |
1000 |
395 |
|
FS-220/8 |
220 |
8 |
2018 |
1800 |
6300 |
1000 |
395 |
Related products
Product inquiry
official account
contact
Phone：15107992966
Phone：17679298417
Phone：18979952383
Phone：18179929367
Phone：15907997585
Email：78229996@qq.com
Address: Luxing Industrial Park, Luxi County, Pingxiang City, Jiangxi Province
