High-voltage Overhead Lines Fiberglass Reinforced Plastic Aviation Warning Balls Aerial Marker Balls
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.

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 | |||||










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