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- 产品简介
- 技术规格
- 应用领域
- 测试能力
- 包装与定制
产品详情
The 10kV line type composite post insulator is designed for conductor support and electrical insulation in 10kV overhead distribution lines. Wishpower manufactures this product with a high-strength fiberglass core, silicone rubber housing and durable metal fittings, making it suitable for urban networks, rural grids and demanding outdoor environments.
Main advantages of Wishpower composite insulators include:
High-quality silicone rubber housing with excellent hydrophobicity and weather resistance.
Strong fiberglass core providing reliable mechanical strength.
Compact structure for easy installation and reduced maintenance cost.
Suitable for 10kV overhead distribution lines, urban grid upgrades and rural power projects.
Customizable creepage distance, mounting size and end fitting design according to project requirements.
Core Features
Excellent anti-pollution performance
The silicone rubber housing provides hydrophobic surface properties, reducing flashover risk in wet and polluted environments.High mechanical strength
The fiberglass core offers strong bending, tensile and impact resistance for long-term line support.Lightweight and easy to install
Compared with porcelain insulators, composite insulators are lighter and easier to handle during field installation.Strong aging resistance
The housing material provides good resistance to UV radiation, ozone, temperature variation and outdoor weathering.Low maintenance cost
The product is not easy to break and maintains stable insulation performance, reducing inspection and replacement frequency.Suitable for harsh environments
It can be used in humid, polluted, coastal, mountainous, sandy and high-temperature-difference areas.
Product Structure
A 10kV line type composite post insulator usually consists of the following components:
Silicone rubber housing
Provides external insulation protection with hydrophobic, anti-pollution, weather-resistant and UV-resistant properties.Epoxy fiberglass core
Works as the main load-bearing component and provides internal insulation strength.Metal end fittings
Usually made of hot-dip galvanized steel or customized anti-corrosion metal materials for connection with crossarms, brackets or conductor clamps.Sealing interface
The connection area between fittings and housing is sealed to prevent moisture ingress and ensure long-term reliability.Shed profile
The optimized shed design increases creepage distance and improves insulation performance under polluted conditions.
技术参数
| Item | Reference Specification |
|---|---|
| Product Name | 10kV Line Type Composite Post Insulator |
| Voltage Class | 10kV |
| Product Type | Line Type Composite Post Insulator |
| Housing Material | HTV Silicone Rubber |
| Core Material | Epoxy Fiberglass Rod |
| Fitting Material | Hot-dip Galvanized Steel / Customized |
| Rated Frequency | 50Hz / 60Hz |
| Rated Mechanical Bending Load | Available according to design requirements |
| Creepage Distance | Customized according to pollution level and project requirements |
| Lightning Impulse Withstand Voltage | Designed for 10kV line insulation level |
| Power Frequency Wet Withstand Voltage | Designed according to medium-voltage line standards |
| Operating Environment | Outdoor |
| Operating Temperature | -40℃ to +50℃, adjustable by project requirement |
| Installation Method | Crossarm mounting, bracket mounting, line support installation |
| Applicable Standards | IEC 61952, IEC 62217, relevant power industry standards |
| Service Life | Designed for long-term outdoor operation |
产品结构
主要应用领域
The 10kV line type composite post insulator is commonly used in the following applications:
10kV overhead distribution lines
Used to support conductors and provide insulation between the line and grounded structures.Urban distribution network upgrading
Suitable for medium-voltage grid renovation and reliability improvement.Rural power grid projects
Applied in rural overhead line construction, extension and upgrading.Polluted area lines
Suitable for industrial zones, mining areas and areas with high contamination levels.Mountainous and sandy regions
Performs reliably under wind vibration, temperature variation, dust and complex terrain conditions.Branch line and terminal support
Can be used for line branches, turning points, support positions and special installation structures.
测试能力
Wishpower can perform a range of tests for 10kV line type composite post insulators according to project and quality requirements.
Visual and dimensional inspection
Checks the product appearance, shed profile, fitting dimensions and mounting interface.Mechanical load test
Verifies bending strength, tensile performance and structural stability.Power frequency withstand test
Confirms insulation performance under specified voltage conditions.Lightning impulse withstand test
Evaluates the insulator’s ability to withstand lightning impulse voltage.Sealing performance inspection
Checks the sealing reliability between the metal fittings and silicone rubber housing.Hydrophobicity test
Evaluates the water-repellent performance and anti-pollution capability of the silicone rubber surface.Aging and environmental adaptability test
UV aging, thermal cycling, salt spray or damp heat tests can be performed according to project requirements.Factory inspection
Batch inspection is carried out before delivery to ensure that appearance, dimensions, mechanical performance and electrical performance meet the required specifications.
包装与运输
为确保产品在运输和储存过程中的安全，我们采用以下包装方法：
- 独立包装: 每件产品均用保护膜包裹，装入高强度纸箱，并用缓冲材料进行缓冲。
- 托盘包装: 多个产品固定在木托盘上，并用拉伸膜包裹，适合集装箱运输。
- 出口包装: 根据海运要求提供熏蒸木箱、防潮处理和详细的装箱单。
定制服务
WishPower可根据客户需求提供以下定制选项：
- 结构尺寸: 调整总高度、爬升高度、棚架数量和棚架直径。
- 端部配件: 根据连接要求定制球窝、舌形接头、环眼或其他接口类型。
- 颜色: 标准灰色，红色、黄色、蓝色等其他颜色可根据最低起订量提供。
- 特殊环境: 适用于极寒（-60°C）、强紫外线照射、严重污染和其他恶劣条件的配方。
- 电压等级: 10kV 至 1000kV 全范围定制。
- 标记: 客户的标志或型号可以模压或印刷在产品上。
如有任何定制需求，请联系我们的销售工程师。我们将在24小时内提供技术解决方案。
FAQ
Q: Can you supply complete products for transmission and distribution projects?
A: Yes. We can provide composite insulators, surge arresters, fuse cutouts, insulating bushings and related power insulation products.
Q: What information should I provide for a quotation?
A: Please provide voltage level, product type, quantity, application environment, standard, drawings or technical specifications if available.
Q: How do I choose the right composite insulator for my project?
A: You can provide voltage level, installation type, mechanical load, creepage distance and operating environment. Our team will recommend the suitable model.
Q: Are composite insulators suitable for coastal areas?
A: Yes. Composite insulators with silicone rubber housing provide good hydrophobicity and anti-pollution performance, making them suitable for coastal and polluted environments.
Q: Can you provide customized insulation products?
A: Yes. WishPower supports customized voltage ratings, creepage distances, fittings, colors and drawings according to project requirements.
