- 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
WishPower Detachable Zinc Oxide Surge Arresters are designed using high-performance zinc oxide varistor blocks, polymer insulation housings, and modular connection systems. The detachable design allows easier inspection, replacement, and maintenance while maintaining excellent surge protection performance.
Key Advantages
Modular detachable construction
Gapless zinc oxide technology
Excellent insulation performance
Lightweight and easy installation
Superior pollution resistance
UV and corrosion resistance
Long service life
Suitable for multiple voltage levels
Key Features
Fast Response Speed
Provides nanosecond-level response to overvoltage events.Reliable Overvoltage Protection
Effectively limits lightning and switching surges.Detachable Modular Design
Simplifies maintenance and replacement procedures.High Mechanical Strength
Suitable for harsh outdoor environments.Excellent Hydrophobic Performance
Silicone rubber housing provides superior contamination resistance.Long-Term Reliability
Designed for stable operation over decades.
Product Structure
The Detachable Zinc Oxide Surge Arrester consists of:
Zinc oxide varistor blocks
Fiberglass reinforced core
Silicone rubber housing
Upper and lower fittings
Detachable connection assembly
Moisture-proof sealing system
Grounding connection device
The modular structure improves maintenance efficiency and reduces downtime.
技术参数
| Parameter | Application Range |
|---|---|
| Product Type | Detachable Zinc Oxide Surge Arrester |
| Rated Voltage | 3kV–500kV |
| System Type | AC Power System |
| Installation | Outdoor |
| Housing Material | Silicone Rubber |
| Core Material | Fiberglass Reinforced Rod |
| Protected Equipment | Transformers, Cables, Switchgear |
| Operating Temperature | -40°C to +70°C |
| Pollution Level | Heavy Pollution Areas |
| Service Life | More than 20 Years |
产品结构
主要应用领域
WishPower Detachable Zinc Oxide Surge Arresters are widely used in:
Distribution Lines
Transmission Lines
Overhead Lines
Substations
Power Transformers
Transformer Protection Systems
Switchgear
Cable Systems
Cable Protection Applications
Pole-Mounted Installations
Urban Distribution Networks
Rural Distribution Networks
Wind Power Projects
Solar Power Plants
Electrified Railways
Urban Rail Transit Systems
Outdoor Distribution Networks
测试能力
WishPower implements comprehensive quality assurance and testing procedures to ensure product reliability.
Electrical Tests
DC Reference Voltage Test
Leakage Current Test
Residual Voltage Test
High Current Impulse Test
Long Duration Current Test
Thermal Stability Test
Mechanical Tests
Tensile Load Test
Bending Load Test
Vibration Test
Impact Resistance Test
Environmental Tests
Artificial Pollution Test
Salt Spray Test
UV Aging Test
Thermal Cycling Test
Humidity Resistance Test
Hydrophobicity Test
All products are tested according to relevant IEC and international standards to ensure dependable performance in global power system applications.
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: What standards can your products meet?
A: Our products can be designed and tested according to IEC, ANSI, GB and customer-specific technical 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: Can you provide customized insulation products?
A: Yes. WishPower supports customized voltage ratings, creepage distances, fittings, colors and drawings according to project requirements.
