600mm/800mm Glass Reinforced Plastics Red White/ RED/ Orange/ White Aviation Warning Spheres use for high-rise transmission lines
Glass Reinforced Plastics Red White/ RED/ Orange/ White Aviation Warning Spheres use for high-rise transmission lines
Especially for HV (500KV) transmission cables, river-crossing transmission lines to provide the warning marksDesigned to use for high-rise transmission lines, especially for EHV (500,000KV) transmission cables, river-crossing transmission lines to provide the warning marks.
Widely used in various fields of the Air Force, civilian airports and obstacle free airspace, helipads, iron tower, chimney,
ports, wind power plants, bridge and city high-rise buildings where require aviation warning. Usually used above 45m and less than 150m buildings, could use alone, also could use with Medium OBL type B and Low intensity OBL type B together.
For more details , Please feel free to Contact : emma@chendongtech.com
what'sapp :0086-13342512879 ; Skype: chendongtech1
Product Presentation
1. Aviation obstruction ball(Aviation warning ball) installed in the wire rope with thunder protected ground wire of the overhead
tower, each obstacle ball's distance can't exceed 30 meters, and equal Interval setting.
2. Aviation obstruction ball(Aviation warning ball) have red(orange) or white, should be interphase setting.
3. Involved multiterm lines, cables situation, the height of the balls should not be lower than the height of the highest marked overhead line.


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