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surge arresters are available in both porcelain and polymer, and are guaranteed to resist moisture ingression and partial discharge under most environmental conditions. Designed with excellent voltage suppression capability, the arresters also provide aging resistance, high mechanical strength and reliable pressure release capability.
Key Features and Benefits
- Stringent tests on each MOV disk provide industry leading MOV performance and reliability
- Porcelain and silicon bushings are provided from vertically integrated, state-of-the-art manufacturing plants for optimal quality, performance and delivery
- Both porcelain and polymer arresters are guaranteed to resist moisture ingression and partial discharge under extreme environmental conditions
- Excellent aging resistance
- High mechanical strength
- Reliable pressure release capability
Applications
- Protection of AIS and GIS substation equipment
- HVDC protection
- Protection of series capacitor banks
- Protection of cables
- Protection of transmission lines
- Polluted areas and areas with high seismic activities
