Product Description
High-voltage overhead lines Fiberglass reinforced plastic aviation warning balls Aerial Marker Balls
Why should high-voltage overhead lines be equipped with fiberglass reinforced plastic aviation warning balls?
High-voltage overhead transmission lines spread throughout cities and villages, crossing highways and bridges, and passing pedestrians and vehicles at night often lead to vicious accidents due to poor prevention. The lack of warnings on the lines and the lag in equipment technology are important reasons for the numerous occurrences of high-voltage accidents.
fiberglass reinforced plastic aviation warning balls (overhead transmission line warning device) is installed on high-voltage overhead transmission line roads specially used as a night high-voltage warning marker. It is the newest type of high-voltage warning installation in our country, and its performance indicators have been tested and approved by the national authority to reach the domestic leading level. The product is directly installed on the conductor of the overhead transmission line. The eye-catching color enables the passing people and vehicles to be detected early and prevented in time, thereby reducing the occurrence of power grid safety accidents.
Opearation | ||||||
Visible Distance | 1200mm | |||||
Voltage Range | 35KV-1000KV | |||||
Conductor Diameter | 6.5-55mm | |||||
Working environment temperature: | -40℃-+90℃, can be used in very harsh environments. | |||||
Mechanical Structure | ||||||
Color | Orange,Red,White,Orange/White,Red/White | |||||
Sphere body | FRP(Fiberglass Reinforced Polyester) | |||||
Cable Clamp | Aluminum alloy | |||||
Clamp wire Diameter | wire diameter Φ14-Φ30 including Armour rods or customized according to the size. | |||||
Bolts/Nuts/Washers | Stainless steel 304 | |||||
Diameter | •300mm/400mm/600MM/800mm/1000mm/1200MM •340(Rotational) | |||||
Weight | 6.9KG/9.0KG | |||||
Thickness | 3mm | |||||
Drain Holes | Yes | |||||
Tensile strength | ≥128MPa | |||||
Bending strength | ≥230MPa | |||||
Barcol hardness | ≥44 | |||||
Optional | •Prefromed Armor Rods •Reflective Strip | |||||
Warranty | 2Years | |||||
Product Specialties
Packing & Delivery