Product Description
Product Description
400mm 600mm 800mm Aircraft Marking Ball Fiberglass FRP High Voltage Power Line Warning SphereAviation warning sphere, also called aircraft warning ball, or marking ball, or obstruction light, is installed on the cables, especially ultra-high voltage transmission cables above 220kv, to achieve the purpose of warning. The diameter of the marking ball can be 300mm, 400mm, 500mm, 600mm, or 800mm, suitable for cable diameter of 8mm ~30mm. 400mm, 600mm and 800mm are applied mostly. The thickness of the ball is 2.5mm ~ 3mm. And each ball weights about 7kg. When install the aviation warning ball, the distance between each ball should not exceed 30 meters, and each ball should be set in equal intervals. The ball body is made of fiberglass reinforced plastic with hollow structure, so its weight is light and would not damage the cables.The ball color is white or orange. The bright color help people notice the ball and the cable timely, thus to reduce and avoid accidents. NameAviation warning sphereMaterialFiberglass reinforced plasticColorWhite, orange, redDiameter300mm, 400mm, 500mm, 600mm, 800mmThickness2.5mm ~ 3mmWeight6.5kg ~ 7kgAccessoriesBolts and nuts, wire clip, armour rodPackageCarton boxProduct detailsProduct Feature• Resins used for warning spheres are styrenic polymers which enable to have Weather resistant• Physical property retention after UV exposure• Colour stability• Easier installation thanks to its mounting system (mounting adapted to the cable)• Practical toughness and rigidity• Resistant to common household cleaners• Recyclable• The resins, that we used, are weatherproof, high-impact, styrenic polymers specifically designed for use in outdoor applications.• Resistant to sunlight, the resins maintain significant physical properties after weathering.The reflective tape can be customized, which makes it much easier to see the warning sphere at night.All the bolts and nuts, wire clip and the armour rod help to fix the warning sphere on the cable much stronger. Product Application1. 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.Package and shippingThe aviation warning sphere is packed with carton box. When pack the warning sphere, stack its two hemispheres together to save space. One carbon can hold 3 or 4 spheres.Why Choose Us?1.Highest quality We are the manufacturer who adopts imported raw materials to guarantee the high quality. 2. Most competitive price We can adjust the price according to your market demand changes, and also can launch a series of promotional activities in a bad economic environment. 3. Professional We have a complete team, including development, procurement, production, inspection, sales and after-sale service. 4. Best service We would give feedback within 24 hours. For any question or problem, we would try our best to help. Trust, High quality and Best service build long term win-win business.FAQQ: Are you trading company or manufacturer ?A: We are a manufacturer as well as a trading company, exporting our products around the world. Q: What is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, and the balance before shippment.If you have any question, or if you are interested in our products, welcome your contact.
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