Description
aircraft warning spheres transmission lines warning ball aviation obstacle
Aircraft warning sphere is designed to provide daytime visual warning or nighttime visual warning if comes with reflective tape, for electricity transmission line and overhead wire for aircraft pilots, especially cross river high voltage transmission lines. Reddot Omark power line marker ball is made of high-grade polyethylene, with light weight and integral design, Moarkp marker ball is easier for install on power line.
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Item
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Parameter
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Operating Voltage
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AC90-260V(other available)
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Reflect factor
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0.3-0.7
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Material
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glass fiber reinforced plastics
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Emitting color
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Red/White/Orange
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Beam angle
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360° horizontal beam angle
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≥10° vertical beam spread
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Overall size(mm)
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600mm*741.5mm*600mm
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Installation size(mm)
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suitable cable size is 35-150mm
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Ingress protection
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IP65
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Operating temperature
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-55ºC~55ºC
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Net weight
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7KG
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Wind load
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80m/sec.
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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.
600mm orange fiberglass aircraft warning Aviation Obstruction Ball Sphere should be one color such as aviation orange white and red. Generally, the marking spheres are placed on the highest line. Where there is more than one line at the highest level, white and red or white and orange spheres should be displayed alternately. This alternating color scheme provides the most conspicuity against all back ground.
Fiberglass warning sphere packed by carton, 4pcs/carton
