Type 1 Surge Protective Device
Type 1 Surge Protective Device (SPD) is designed to safeguard electrical systems from overvoltage hazards caused by lightning strikes or power surges. Installed at the main power entry point, it provides robust protection, ensuring system reliability and safety. Essential for industrial and commercial applications, it helps prevent damage to sensitive equipment and minimizes maintenance costs.How it works
Principle: Type 1 SPD intercepts large power surges within electrical systems and safely dissipates them to the ground. Typically installed at the main power entry point of a building, it acts as the first line of defense against transient overvoltage, ensuring the safety of connected devices and the overall electrical infrastructureFeatures
Features: Type 1 SPD can handle high-energy surges, making it suitable for both outdoor and indoor deployment. It effectively protects electrical equipment from overvoltage damage. Commonly used in combination with Type 2 and Type 3 SPDs, it forms a comprehensive protection system for electrical infrastructure, ensuring enhanced safety and reliabilityInstallation Location
Installation Location: Typically installed at the power entry point, such as near the main distribution board or adjacent to the electric meter. This placement ensures optimal protection against surges entering the electrical system from external sources."Scope of application
Applications and Standards: Ideal for buildings and equipment requiring advanced protection, such as hospitals, factories, and data centers. Designed to meet IEC 61643 and UL standards, ensuring reliable performance and safety in protecting critical electrical systems from overvoltage and surgeTechnical Data
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