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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 35kV line post composite insulator is an important insulation and support component for overhead power transmission and distribution lines. Wishpower designs this product with silicone rubber housing, fiberglass core rod and durable metal end fittings, providing stable performance for long-term 35kV line operation.
Main advantages include:
High-temperature vulcanized silicone rubber housing with excellent hydrophobicity.
Epoxy fiberglass core rod for reliable mechanical strength.
Lightweight structure for easier transportation, installation and maintenance.
Suitable for polluted, humid, coastal and outdoor environments.
Customizable creepage distance, fitting dimensions and installation structure.
Core Features
Reliable electrical insulation
Designed for 35kV power systems, helping reduce flashover risks and improve line safety.Excellent anti-pollution performance
Silicone rubber housing provides strong hydrophobicity, making it suitable for industrial, coastal and dusty areas.Stable mechanical strength
The fiberglass core rod offers strong resistance to bending, tensile load and line vibration.Lightweight and easy to install
Compared with porcelain insulators, composite insulators are lighter and easier to handle during construction.Good aging resistance
The housing material offers resistance to UV radiation, electrical erosion, tracking and weather aging.Lower maintenance cost
The product is not easy to break and has good pollution resistance, reducing cleaning and replacement frequency.
Product Structure
The 35kV line post composite insulator usually consists of the following parts:
Silicone rubber housing
Provides external insulation, creepage distance and pollution flashover resistance.Epoxy fiberglass core rod
Acts as the main load-bearing part and ensures mechanical stability.Metal end fittings
Usually made of hot-dip galvanized steel or customized corrosion-resistant fittings for connection with crossarms, brackets or conductor hardware.End sealing system
Prevents moisture from entering the interface between the core rod and end fittings.Shed profile
Optimized shed design improves self-cleaning performance and insulation reliability in polluted environments.
技术参数
| Item | Specification |
|---|---|
| Product Name | 35kV Line Post Composite Insulator |
| Brand | Wishpower |
| Rated Voltage | 35kV |
| Product Type | Line Post Composite Insulator |
| Applicable System | 35kV overhead transmission and distribution lines |
| Housing Material | High-temperature vulcanized silicone rubber |
| Core Material | Epoxy fiberglass core rod |
| Fitting Material | Hot-dip galvanized steel / customized |
| Color | Grey / red / customized |
| Structure | Integral injection molding or composite structure |
| Main Function | Conductor support, line insulation, phase-to-ground insulation |
| Application Environment | Outdoor, polluted, humid, coastal, mountainous and industrial areas |
| Installation Method | Crossarm mounting, bracket mounting, line support installation |
| Applicable Standards | IEC, ANSI or customer-specified standards |
| Customization | Voltage rating, creepage distance, fitting size, color and packaging |
产品结构
主要应用领域
Wishpower 35kV line post composite insulator is commonly used in:
35kV overhead transmission lines
35kV distribution lines
Urban distribution networks
Rural power grid upgrading projects
Substation incoming and outgoing lines
Industrial and mining power supply lines
Wind farm collection lines
Solar power station step-up lines
Coastal and salt-fog areas
Heavy pollution industrial zones
Mountainous and complex climate regions
测试能力
Wishpower applies strict quality control and testing procedures to ensure that each 35kV line post composite insulator meets the requirements of long-term high-voltage operation.
Main testing items include:
Visual and dimensional inspection
Checks product surface, shed profile, fitting dimensions and assembly consistency.Power frequency withstand voltage test
Verifies insulation performance under rated voltage and overvoltage conditions.Lightning impulse withstand test
Evaluates insulation capability under simulated lightning impulse conditions.Mechanical load test
Checks structural stability under bending, tensile or specified mechanical loads.Hydrophobicity test
Evaluates the surface hydrophobic performance of silicone rubber housing.Sealing performance inspection
Ensures reliable sealing at the end fitting area to prevent moisture ingress.Aging and weather resistance test
Assesses long-term performance under UV, humidity, salt fog and outdoor environmental stress.
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: Can you provide customized insulation products?
A: Yes. WishPower supports customized voltage ratings, creepage distances, fittings, colors and drawings according to project requirements.
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: 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: What standards can your products meet?
A: Our products can be designed and tested according to IEC, ANSI, GB and customer-specific technical requirements.
