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1. Excellent outer insulating performance (high flashover voltage), anti-electro erosion, aging resistance, heat-resistant, compact size, light weight, as well as outstanding anti-explosion, soiling-resistant performances.2. It also features excellent protective performance, superior composite insulating material moldability, and can easily achieve reliable sealing with no moisture intrusion,due to the distinctive invention patents and production procedures.
3. This type lightning arrestor demonstrates a strong performance in resisting falling, bending, tension, shocking, and impact.
4. Electrified railway type surge arrester is of high flow rate, compact size, and light weight, and adopts temperature control interruption protection technology to realize short response time, low residual voltage, and small leaking current.


