2p 20-40ka 275V AC SPD

In power transmission and distribution systems, lightning strikes and transient overvoltages are common safety hazards. To protect economic property from losses, YRO has launched an AC lightning protection surge arrester. It not only has excellent lightning protection performance, but also incorporates several innovative features to ensure the stable operation of the power system. In terms of insulation, the PVC hot dip molding process is adopted, which greatly improves the electrical insulation performance inside the product and effectively avoids electrical faults caused by insulation problems.

Standard Compliance: Complies with the IEC 61643 - 11 standard, to ensure that the product performance meets professional requirements and provides reliable lightning protection.
High Quality 2P 20-40kA 275V AC SPD Enclosure: The PE material enclosure is strong and chemically stable, extending the service life of the product.
High Efficiency Lightning Protection: The maximum discharge current can reach 40kA, effectively absorbing and releasing lightning strike energy to protect the rear end equipment from damage.
Good Thermal Stability: Adopts a special heat dissipation design, to effectively dissipate the heat generated during the working process and improve the service life of the product.
Easy Maintenance: The modular design makes maintenance more convenient. Users can easily replace the damaged parts, reducing maintenance costs.

The thickness of the PE enclosure is reasonably designed, to ensure strength while controlling the overall weight of the product for easy installation. The PVC hot dip molded insulation layer is evenly and densely covered, enabling it to maintain good insulation performance in both dry and humid environments, ensuring reliable isolation between the arrester and the external environment as well as other electrical components.