Cross-arm Insulator
Composite Cross-arm Insulator
Composite cross-arm insulators are a subcategory of cross-arm insulators made from fiber-reinforced composite materials. They offer several advantages over traditional porcelain or glass cross-arm insulators, including:
Lightweight: Composite cross-arm insulators are much lighter than porcelain or glass insulators, making them easier to handle and install.
Improved weather resistance: The composite material used in these insulators is highly resistant to weathering, making them well-suited for use in harsh outdoor environments.
Increased mechanical strength: The fiber-reinforced composite material used in these insulators provides improved mechanical strength, making them suitable for use in applications where high mechanical loads are encountered.
Enhanced electrical performance: Composite cross-arm insulators have a low dielectric constant and loss tangent, which helps to improve their electrical performance and minimize energy loss.
Composite cross-arm insulators are commonly used in high-voltage power transmission and distribution systems, particularly in outdoor applications where weather resistance and high mechanical strength are important considerations.
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Composite cross-arm insulators
Composite cross-arm insulators are electrical insulators used in high-voltage power systems to isolate conductors. Made from fiber-reinforced composite, they offer improved weather resistance, mechanical strength, and electrical performance.
|
NO. |
Product model |
Rated voltage (kV) |
Rated mechanical tensile load (KN) |
The height of the structure (mm) |
Minimum arc distance(mm) |
The minimum nominal creepage distance(mm) |
The diameter of umbrella(mm) |
Lightning impulse withstand voltage (peak)（kV） |
|
|
1 |
FS-10/5 |
10 |
5 |
270 |
175 |
340 |
88 |
75 |
42 |
|
NO. |
Product model |
Rated voltage (kV) |
Rated mechanical tensile load (KN) |
The height of the structure (mm) |
Minimum arc distance(mm) |
The minimum nominal creepage distance(mm) |
The diameter of umbrella(mm) |
Lightning impulse withstand voltage (peak)（kV） |
|
|
2 |
FSW-35/5 |
35 |
5 |
695 |
485 |
1200 |
142/114 |
265 |
95 |
|
NO. |
Product model |
Rated voltage (kV) |
Rated mechanical tensile load (KN) |
The height of the structure (mm) |
Minimum arc distance(mm) |
The minimum nominal creepage distance(mm) |
The diameter of umbrella(mm) |
Lightning impulse withstand voltage (peak)（kV） |
|
|
3 |
FSW-66/10 |
66 |
10 |
920 |
650 |
2200 |
164 |
550 |
230 |
|
NO. |
Product model |
Rated voltage (kV) |
Rated mechanical tensile load (KN) |
The height of the structure (mm) |
Minimum arc distance(mm) |
The minimum nominal creepage distance(mm) |
The diameter of umbrella(mm) |
Lightning impulse withstand voltage (peak)（kV） |
|
|
4 |
FSW-110/10 |
110 |
10 |
1420 |
2045 |
3150 |
190/152 |
550 |
230 |
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