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|Rated Voltage:||69KV||Nominal Current:||10KA|
Porcelain Metal-oxide Outdoor Lightning Arrester 69KV
Porcelain Surge Arrester is a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events.
Main features: It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
1. Distribution networks
2. Transmission line
4. Railway power station
5. Alternator and electromotor