CM-012ZAQ Aviation Obstruction Ball
CM-012ZAQ Aviation Obstruction Ball
Designed to use for high-rise transmission lines, especially
for EHV (500,000KV) transmission cables, river-crossing transmission lines to
provide the warning marks.
• 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.
•Aviation obstruction ball(Aviation warning ball) have red(orange) or white, should be interphase setting.
•Involved multiterm lines, cables situation, the height of the balls should not be lower than the height of the highest marked overhead line.
•Aviation obstruction ball(Aviation warning ball) have red(orange) or white, should be interphase setting.
•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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Item
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Model
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CM-012ZAQ
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Color
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Red(Orange) or White
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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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35mm~150m㎡
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Reflective coefficient
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0.3～0.7
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Material
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Operating temperature
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-55℃～55℃
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Net weight
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8kg
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Wind load
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80m/sec.
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