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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 WishPower HY5WZ-51/134 Surge Arrester is engineered for substations and medium-to-high voltage power networks. Its gapless metal oxide technology allows immediate response to transient overvoltages while maintaining excellent long-term reliability.
Key advantages include:
High-performance zinc oxide varistor blocks
Gapless design for rapid protection
Silicone rubber polymer housing
Excellent pollution resistance
UV-resistant and weatherproof construction
Lightweight and easy installation
Long service life and low maintenance
Suitable for harsh outdoor environments
Key Features
Gapless structure enables extremely fast overvoltage response.
High energy absorption capability for repeated surge events.
Superior hydrophobic silicone rubber housing.
Low leakage current and reduced power loss.
Excellent contamination and flashover resistance.
Strong mechanical performance and vibration resistance.
Reliable operation in severe environmental conditions.
Product Structure
The arrester mainly consists of:
Zinc oxide varistor blocks
Fiberglass reinforced core
Silicone rubber sheds and housing
Upper and lower metal fittings
Moisture-proof sealing system
Pressure relief and safety protection device
The integrated sealing structure effectively prevents moisture ingress and ensures long-term stability.
技术参数
| Parameter | Application Range |
|---|---|
| Model | HY5WZ-51/134 |
| Rated Voltage | 51kV |
| Nominal Discharge Current | 10kA |
| Continuous Operating Voltage | Suitable for station systems |
| Housing Material | Silicone Rubber Polymer |
| Varistor Material | Zinc Oxide |
| Installation Type | Outdoor |
| Frequency | 50Hz / 60Hz |
| Ambient Temperature | -40°C to +60°C |
| Application | Substations and Power Networks |
产品结构
主要应用领域
The HY5WZ-51/134 Surge Arrester is widely used in:
Electrical substations
Transmission lines
Distribution networks
Power transformers
Switchgear systems
Cable protection systems
Wind power plants
Solar power stations
Urban power distribution networks
Rural electrification projects
测试能力
WishPower maintains a comprehensive quality control and testing system, including:
DC Reference Voltage Test
Leakage Current Test
Power Frequency Withstand Voltage Test
Lightning Impulse Current Test
High Current Withstand Test
Partial Discharge Test
Thermal Stability Test
Sealing Performance Test
Accelerated Aging Test
Mechanical Load Test
Hydrophobicity Test
Salt Spray Corrosion Test
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: 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: 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: 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: Can you provide customized insulation products?
A: Yes. WishPower supports customized voltage ratings, creepage distances, fittings, colors and drawings according to project requirements.
