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|Model:||Metal Oxide Surge Arrester||Material:||Porcelain|
|Color:||Brown||Number Of Poles:||1|
Y10W5-51 Power Station Type Porcelain Housed Lightning Surge Arrester
Porcelain Surge Arrester for 35~220kv alternating system
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.
E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.
Rated voltage 51KV
Maximum system voltage:52KV
Continuous operating voltage:40.8KV
Lightning impulse withstand: 250KV
Power frequency voltage withstand(dry/wet):120/100KV