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Warning Sphere - China

price: 20.00 Dollar US$

Warning sphere is used for warning aircraft pilots in daytime and nighttime, which is compliant with International Civil Aviation Organization (ICAO) recommendations annex 14 chapter 6. It can be used in overhead cable, guyed wire, especially in extra high voltage power transmission line, cross river power transmission line, cross road, bridge power transmission line and so on. It is made of high-grade polyethylene with the color of red, orange, white. Different colors' warning sphere should be displayed alternately. If there are many lines, warning sphere should be displayed on the highest line. It can resistant to corrosion, rust, water, dust, high temperature, can be used for long time.

Warning sphere specification

Sphere body material: high-grade polyethylene.
Color: aviation red, aviation orange, aviation white.
Sphere diameter: 200 mm, 300 mm, 340 mm, 400 mm, 600 mm.
Thickness: 8 mm.
Weight: 2-4 kg.
Visible distance: 1250 m from the air and 350 m from the ground.
Voltage range: < 150 KV.
Conductor diameter: 6-26.5 mm.
Reflective strip: optional.
Preformed armor rods: optional.
Warranty: 2 years.
Packaged in carbon box or wooden box.
Standard

ICAO Annex 14, 6th Edition, July 2013. Annex 14 to the Convention on International Civil Aviation.
FAA AC 70/7460-1L, obstruction Marking and Lighting.
Date Issued: December 04, 2015.
Responsible Office: AJV-1, Airspace Service.
Description: This Advisory Circular (AC) sets forth standards for marking and lighting obstructions that have been deemed to be a hazard to navigable airspace.
A warning sphere in aviation orange color on the white background.
WS-1: Orange warning sphere.A warning sphere in aviation red color on the white background.
WS-2: Red warning sphere.
A warning sphere in aviation white color on the white background.
WS-3: White warning sphere.The picture shows an orange warning sphere on the conductor.
WS-4: An orange warning sphere is bundled on power line.
The picture shows upper slot of red warning sphere clearly.
WS-5: Upper slot of red warning sphere.The picture shows lower slot of red warning sphere clearly.
WS-6: Lower slot of red warning sphere.
A rotating red warning ball, we can see it from all angles.
WS-7: Warning sphere in all angles.A rotating red warning ball installed on power line conductor, we can see it from all angles.
WS-8: Warning sphere on power line conductor in all angles.

Contact us immediately if you are interested in our warning sphere. And you can contact us via sales at warningspheres dot com if you have any questions.


Company Contact:


  • Phone: 8631850552018

  • Address: No. 135, Yongan Road, Zaoqiang County, Hebei Province, China., hengshui , hebei, China

  • Email: Email


Published date: August 5, 2016 -

  • Business Description: Havad Industrial Limited is founded in 2000, located in Zaoqiang county, Hebei Province, China. It is a professional manufacturer and seller of various warning spheres. We provide obstruction marking sphere and warning sphere. Obstruction marking sphere is made of FRP and has two clamp. Warning sphere is made of polyethylene without metal fitting. Sphere diameter is from 200 mm to 1300 mm, color could be white, red, orange, white/red, white/orange. With many years' development, we set up wide customers marketing, such as Eastern Europe, Western Europe, North America, Central/South America, Middle East, Africa, England, Australasia, Russia and India.

    We have strict selection for raw material and advanced equipment to produce warning sphere. We also have skilled workers to produce and examine products. So the product quality of our products can be guaranteed.

    With many years' development, our products gain the trust from customers. We provide high quality product, reasonable price and excellent service from pre-sale to after-sale, so we establish long term cooperation relationship with other companies or customers.
    Contact us immediately if you are interested in our warning sphere. And you can contact us via sales@warningspheres.com if you have any questions.


    Display of obstruction marking sphere and warning sphere and their package.
    Warning spheres in red, yellow, red/white and the package of them.

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