Description

Polymeric Zinc Oxide (ZnO) Arrester for Lightening Protection

This high-performance polymeric zinc oxide (ZnO) arrester offers superior lightning protection for electrical systems, providing reliable surge suppression and extended operational life. Designed for demanding applications, it combines the advanced properties of polymeric housing with the proven effectiveness of ZnO varistor technology.

Key Features & Benefits:

• Superior Surge Protection: Our ZnO arrester effectively clamps and diverts high-energy surge currents caused by lightning strikes and switching transients, minimizing damage to sensitive equipment. Its precise voltage-current characteristic ensures optimal protection without unnecessary energy dissipation.
• Reliable & Durable Polymeric Housing: The robust polymeric housing provides excellent environmental protection against UV radiation, moisture, and pollution, ensuring long-term performance even in harsh conditions. This material is lightweight yet highly resistant to impact and mechanical stress.
• Extended Service Life: The advanced ZnO varistor technology and protective housing contribute to a significantly extended service life compared to traditional arresters, reducing maintenance costs and downtime.
• Compact & Lightweight Design: The compact design allows for easy installation in confined spaces, minimizing installation time and costs. Its lightweight nature simplifies handling and transportation.
• Enhanced Thermal Dissipation: The design incorporates efficient thermal dissipation features, preventing overheating and ensuring consistent performance under high surge currents.
• Wide Range of Applications: Suitable for a broad spectrum of applications, including:
  • Substations
  • Transmission lines
  • Distribution networks
  • Industrial power systems
  • Renewable energy installations (solar, wind)

Technical Specifications:

• Nominal Voltage: [Specify voltage range, e.g., 12kV - 72kV]
• Maximum Continuous Operating Voltage (MCOV): [Specify voltage, e.g., 12kV]
• Discharge Current (8/20µs): [Specify current, e.g., 10kA]
• Protection Level (Up): [Specify voltage, e.g., 25kV]
• Operating Temperature Range: [Specify temperature range, e.g., -40°C to +85°C]
• Housing Material: Polymeric composite
• Insulation Material: [Specify material, e.g., silicone rubber]
• Dimensions: [Specify dimensions, including height, width, and depth]
• Weight: [Specify weight]
• Certifications: [List relevant certifications, e.g., IEC, ANSI]

Installation & Maintenance:

Installation should be performed by qualified personnel in accordance with relevant safety standards and local regulations. Routine maintenance is typically minimal and may involve visual inspection for signs of damage. Specific maintenance recommendations are provided in the accompanying instruction manual.

Ordering Information:

Please contact us for pricing and availability. Specify the required nominal voltage and other relevant specifications when placing your order. We can also provide customized solutions to meet specific project requirements.

Note: The specific technical specifications may vary depending on the model and application. Please consult the detailed product datasheet for complete information.