La description
Aeration warning sphere is installed on overhead conductors to alert low flying airplanes and helicopters of the obstacle.They are generally placed near airports and on elevated spans crossing rivers, lakes, fjords, valleys, roads, railways, construction sites and pipelines. Other locations are: near military bases, police stations, hospitals, helicopter routes and other low flying areas. Warning Spheres are attached on the uppermost conductors, shieldwires or on the top of power line towers.
spécification
| Sphere body | FRP(Fiberglass Reinforced Polyester) |
| Diameter | 600/800/900millimètre |
| Couleur | Orange/White, Red/White, Orange, Red, Blanc |
| Épaisseur | 3.0millimètre |
| Masse | 5kg – 10kg |
| Accessoires | Cable Clamp: Aluminum alloy Bolts/Nuts/Washers: Stainless steel 304 Armour rod: Aluminum alloy |
| garantie | 2 années |
Aircraft Warning Marker Balls Accessories
Aircraft warning ball packing & delivery
Q: Are you trading company or manufacturer ?
UN: We are manufacturer with our own factory.
Q: Quelle est la durée de votre délai de livraison?
UN: 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 to quantity.
Q: Fournissez-vous des échantillons?
UN: Oui, we could offer the sample for free charge. And the freight cost will on the buyer’s side.
Q: What is your terms of payment ?
UN: Paiement<=USD1000, 100% à l'avance. Paiement>=USD1000, 30% T/T à l'avance, the balance before shipment.
If you have any question, please contact with me freely, will give you feedback within 24 les heures.