Porcelain Surge Arrester

Product Introduction:

The Porcelain Surge Arrester is a high-performance device designed to protect electrical systems from overvoltage transients caused by lightning strikes or switching operations. Housed within a robust porcelain casing, these arresters provide superior insulation and arc resistance, ensuring the reliable protection of critical electrical infrastructure.

Product Details:

Function: To safeguard electrical systems by clamping transient overvoltages and diverting surge currents to ground.
Casing Material: High-quality porcelain, offering excellent mechanical strength and insulation properties.
Application: Suitable for a wide range of applications, including power generation, transmission, distribution networks, and industrial installations.
Structural Features:

Porcelain Housing: Provides mechanical protection, resists harsh weather conditions, and offers excellent dielectric strength.
Metal Oxide Arrester Element: Utilizes zinc oxide (ZnO) varistor technology for high surge handling capability and thermal stability.
Sealed Design: Ensures moisture resistance and long-term reliability without the need for maintenance.
Compact Size: Designed for easy installation in various configurations and spaces.
Installation Process:

Site Assessment: Evaluate the installation site for compliance with safety and environmental standards.
Mounting: Securely attach the porcelain surge arrester to the designated structure or support, ensuring proper alignment.
Connection: Make electrical connections according to the manufacturer’s specifications, ensuring secure and correct phase assignments.
Inspection: Conduct a thorough inspection after installation to verify that all connections are secure and the arrester is properly grounded.
Applicable Environmental Conditions:

Temperature Range: Capable of operating in extreme temperatures, typically from -40°C to +70°C, accommodating various climatic regions.
UV Resistance: The porcelain casing offers inherent resistance to ultraviolet radiation, ensuring long-term stability outdoors.
Chemical Resistance: Resistant to chemical exposure, maintaining structural integrity in polluted or industrial environments.
Humidity Tolerance: Designed to perform well in high humidity environments, crucial for areas with frequent rainfall or high moisture.