FRP Electrical system Equipment: Composite Material Solutions Reshaping Grid Infrastructure. FRP (Fiberglass Reinforced Plastic) power system equipment refers to a series of critical components for power infrastructure, including transmission, distribution, substation, and auxiliary systems, manufactured using high-performance glass fiber-reinforced resin-based composite materials. Through fundamental innovations in materials science, this product line completely addresses long-standing challenges faced by traditional power equipment in corrosive environments, electromagnetic interference, mechanical strength, and total lifecycle costs. It serves as a new-generation technological enabler for smart grids, new energy integration, and urban grid upgrades.
Hebei Fortis Technology Co., Ltd Product Brochure
Product Advantages
The fiberglass composite pole has three key advantages over traditional poles: first, full insulation greatly boosts relative insulation distance, effectively preventing lightning-caused safety accidents. Second, it is light yet strong—its composite material has 1/4 the density of steel, yet over 500Pa strength to bear heavy loads; bending deformation fully recovers after unloading, with no impact on later use. Third, it is highly durable: retaining high strength long-term in acid, alkali, salt and common solvents, no regular anti-corrosion work is needed, and its service life exceeds 40 years. These features make it reliable for various power infrastructure.
Application Scenarios
Municipal Engineering:
40+ yearservice life reduces replacement; nofrequent maintenance cuts municipalcosts.
Mountain/HillyAreas:
Light-weight(1/4steeldensity)foreasytransport;highstrengthresistswind/ice, recovers from deformation.
Power industry:
Protection ofsubstations, power plants, high volt-age towers and transformer areas.
Industrial plant:
Power and light-ing metering in workshop and distri-bution room.
Powercables:
Mark the path of underground cables,especially unde rsubstations and high-voltage linecorri
Parameter Specifications
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Product |
FRP Utility pole / telephone pole |
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Category |
Item |
Performance Requirements |
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|
Mechanical Properties |
Tensile Strength |
≥500 MPa |
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Flexural Strength |
≥500 MPa |
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Compressive Strength |
≥300 MPa |
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Physical Properties |
Flame Resistance |
V-1/0 Grade |
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Chemical Resistance |
Acid Resistance (80°C, 5wt% HCl solution, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥80% |
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Alkali Resistance (80°C, 10wt% NaOH solution, 7 days) |
No powdering, no cracks, flexural modulus retention rate ≥50% |
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Salt Resistance (80°C, 3wt% NaCl solution, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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Aging Resistance |
Artificial Climate Aging (Method A-1, irradiance, cycle 1, 300h) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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Hygrothermal Aging (60°C, 93%RH, 12h~25°C/93%RH, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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Constant Humidity and Heat Aging (60°C/93%RH, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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High-Temperature Resistance (300°C~400°C) |
No powdering, no cracks, flexural modulus retention rate ≥80% |
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Electrical Properties |
Surface Resistivity |
≥1.0 × 10^10 Ω |
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Volume Resistivity |
≥1.0 × 10^10 Ω•m |
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Density |
solid |
≤0.25 g/cm³ |
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hollow |
≤2 g/cm³ |
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Model |
Length (m) |
Top Diameter (mm) |
Standard load (P) |
Standard bending moment (kN.m) |
|
Z Ø190×8×I×FH |
8 |
190 |
3 |
19.35 |
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Z Ø190×9×I×FH |
9 |
190 |
3 |
21.75 |
|
Z Ø190×10×I×FH |
10 |
190 |
3 |
24.15 |
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Z Ø190×12×I×FH |
12 |
190 |
3 |
29.25 |
|
Z Ø190×15×I×FH |
15 |
190 |
3 |
36.75 |
|
Z Ø190×18×I×FH |
18 |
190 |
3 |
/ |
|
Z Ø190×8×K×FH |
8 |
190 |
4 |
25.80 |
|
Z Ø190×9×K×FH |
9 |
190 |
4 |
29.00 |
|
Z Ø190×10×K×FH |
10 |
190 |
4 |
32.20 |
|
Z Ø190×12×K×FH |
12 |
190 |
4 |
39.00 |
|
Z Ø190×15×K×FH |
15 |
190 |
4 |
49.00 |
|
Z Ø190×18×K×FH |
18 |
190 |
4 |
61.00 |
|
Z Ø190×8×M×FH |
8 |
190 |
6 |
38.70 |
|
Z Ø190×9×M×FH |
9 |
190 |
6 |
43.50 |
|
Z Ø190×10×M×FH |
10 |
190 |
6 |
48.30 |
|
Z Ø190×12×M×FH |
12 |
190 |
6 |
58.50 |
|
Z Ø190×15×M×FH |
15 |
190 |
6 |
73.50 |
|
Z Ø190×18×M×FH |
18 |
190 |
6 |
91.50 |
|
Z Ø230×8×M×FH |
8 |
230 |
6 |
38.70 |
|
Z Ø230×9×M×FH |
9 |
230 |
6 |
43.50 |
|
Z Ø230×10×M×FH |
10 |
230 |
6 |
48.30 |
|
Z Ø230×12×M×FH |
12 |
230 |
6 |
58.50 |
|
Z Ø230×15×M×FH |
15 |
230 |
6 |
73.50 |
|
Z Ø230×18×M×FH |
18 |
230 |
6 |
91.50 |
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FRP Electrical system Equipment: Composite Material Solutions Reshaping Grid Infrastructure.
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Add.: No.8-1, Zhenxing Street, Matun Town, Zaoqiang County, Hengshui City, Hebei Province
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