Product Overview
The HY5WBG-17/50 Pillar Surge Arrester is an innovative multi-functional device engineered for 10kV power systems. By integrating structural support, lightning protection, insulation, and grounding into a single compact design, it offers a streamlined and efficient solution for modern distribution networks. With a rated voltage of 17kV and continuous operating voltage of 13.6kV, it ensures reliable operation under both normal conditions and during overvoltage events, contributing to safer and more resilient power infrastructure.
Product Features
◆Integrated Structural & Electrical Design: Serves as a structural pillar while providing lightning protection, insulation, and grounding.
◆High Electrical Performance: Rated voltage 17kV; DC 1mA reference voltage ≥25kV; continuous operating voltage 13.6kV.
◆Advanced Surge Protection: Limits lightning impulse residual voltage to ≤50kV; withstands 2ms square wave current of 100A.
◆Robust Mechanical Strength: Bending strength exceeds 1000N, ensuring durability in diverse installation environments.
◆High Current Discharge Capability: Expected symmetrical current rating of 25kA for effective fault current discharge.
Product Advantages
◆Simplified Installation: Multi-function integration reduces components, installation time, and overall system complexity.
◆Enhanced Grid Safety: Comprehensive insulation and surge suppression minimize equipment damage and improve operational reliability.
◆Space-Efficient: Compact design is ideal for installations where space is limited.
◆Durable & Low Maintenance: High mechanical strength and reliable electrical performance extend service life and reduce upkeep.
◆Cost-Effective: Lowers material and labor costs through integrated design and reduced maintenance needs.
Usage Scenarios
◇10kV Overhead Distribution Lines: Integrated support and protection for utility poles and transmission structures.
◇Compact Substations: Ideal for space-constrained substations requiring combined structural and electrical functions.
◇Renewable Energy Grid Connections: Protection and support for solar and wind farm interconnection points.
◇Industrial Power Networks: Safeguarding critical equipment in plants with high lightning exposure.
◇Urban Electrical Infrastructure: Enhancing reliability and safety in dense urban power networks.
