
Outdoor High Voltage Metal Oxide Surge Arrester. Wide Voltage Range: Available from 6kV to 1000kV for various system applications. Superior Protection: High discharge capacity and nonlinear characteristics for effective overvoltage limiting. Reliable Sealing: Ensured by weatherproof O-rings and helium mass spectrometric detection technology. Safe Pressure Relief: Specially designed device prevents failure spread during internal pressure events. Multiple Material Options: Offers porcelain housed, polymeric, and GIS types for diverse needs. Specialized Applications: Designed for high altitude, polluted regions, railways, and electric locomotives. Comprehensive Monitoring: Includes discharge counters and leakage current monitors for maintenance. OEM/ODM Services: Flexible customization available from samples, designs, or full specifications.