6kV-500kV Silicone Rubber Housed Metal Oxide Surge Arrester for Hv Transmission

• Customization: Available
• Type: Surge Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: Surge Arrester
• Installation: Parallel Arrester
• Application: Substation
• Size: Meidum
• Operation Voltage: High Voltage
• Material: Composite ZnO
• Certification: ISO9001
• Brand: Wishpower
• Transport Package: Carton
• Specification: 6kV-500kV
• Trademark: Wishpower
• Origin: China
• HS Code: 8535400000
• Production Capacity: 50000 Pieces/Year

Product Description

SURGE ARRESTER

A surge arrester is a protective device for limiting voltage on equipment by discharging or bypassing surge current. It prevents continued flow to follow current to ground and it is capable of repeating these functions as specified per ANSI standard C62.11. An arrester does not absorb lightning or stop lightning. It diverts the lightning, limits the voltage and protects the equipment installed in parallel.

WISHPOWER's surge arresters are the primary protection against atmospheric and switching overvoltages. WISHPOWER offers a complete range of surge arresters for high and medium voltage applications. The range comprises of AC and DC solutions up to 1,100kV and arresters for special applications like railways, DC-voltage limiting devices and many other purposes. The designs comply with the IEC 60099-4 and ANSI/IEEEC62.11.

Surge Arrester Applications:

• Protection of AIS and GIS substation equipment
• Protection of AC and DC traction systems
• HVDC protection
• Protection of series capacitor banks
• Protection of cables
• Protection of transmission lines
• Installation in polluted areas and areas with high seismic activities

Surge Arrester Features:

• Available in normal duty, heavy-duty and heavy-duty riser pole classifications
• Superior performance with UltraSIL polymer housing
• The Evolution surge arrester offers significant improvements in protective characteristics and 60 Hz temporary over voltage (TOV) capability for all common over-head and riser-pole applications
• Meet or exceed the requirements of IEEE Std C62.11 standard or IEC 60099-4
• The UltraSIL silicone rubber housing was selected for its superior insulation performance as compared to other polymeric housing materials. Long term environmental testing has verified the lifetime performance advantage that silicone rubber provides
• The hollow core design offers improved cantilever strength and directional venting
• Moisture-impervious wrap
• Optionally available with extra creepage for use in areas with extreme conditions of natural and man-made atmospheric pollution

Surge Arrester Specifications:

Customized according to customer needs