6-10kV Multi-chamber Lightning Arrester
The 10 kV multi-chamber lightning arrester includes a transmission line, a conductor, an insulator, and a lightning protection device.One end of the wire is connected to the power line, and the other end of the wire is connected to the top of the insulator. The top of the insulator is provided with a first fixing bracket, and the bottom of the insulator is provided with a second fixing bracket. The first fixing bracket is Z-shaped, and the bottom of the lightning protection device is connected to the second fixing bracket, the top of the first fixing bracket is located above the lightning protection device.The device has a simple and reasonable structure, no discrete parts, easy to install, has a fixed length of air gap, can ensure that the air gap discharge voltage is stable and reliable. The product meets the standard of GB11032-2000.Use conditions
★Ambient temperature: not higher than +40°C, not lower than -40°C; ★Altitude: no more than 2000m; ★Power frequency: 50±2Hz; 60±2Hz; ★Earthquake intensity: less than 7; ★Maximum wind speed: 35m/s; ★Cleaning-free conditions: moderately polluted and below areas; ★For products without gaps, the power frequency voltage applied for a long time shall not exceed the continuous operating voltage of the arrester; ★For products with gaps, the short-term power frequency voltage rise at the installation point shall not exceed the rated voltage of the arrester.For the following conditions, which should be specified when ordering
★Temperature or altitude exceeds the standard (plateau, tropical, frigid, fully enclosed cabinet, near electric furnace, etc.) ★The use environment has serious moisture or corrosive gas impurities (water, salt field, chemical plant, etc.); ★Strong ultraviolet radiation (plateau, strong sunshine and arid areas, etc.); ★Extremely polluted areas (mine working face, construction site working face, etc.).
