Detailed introduction
Power line markers are essential safety devices used to enhance visibility and awareness of overhead power lines. These markers are typically installed on power transmission and distribution lines, as well as telecommunication lines, to alert pilots, crane operators, and other individuals of their presence. The main purpose of power line markers is to prevent accidents and collisions with these lines, especially in low visibility conditions.
Powerline marker balls are designed to be highly visible and easily identifiable from a distance. They often consist of colored balls or discs that are mounted on the power lines at regular intervals. The colors used for these markers are typically bright and contrasting to the surrounding environment, such as orange, yellow, or white. This ensures that they stand out and are easily noticed by individuals operating vehicles or machinery in the vicinity.
One of the key benefits of power line markers is their ability to improve safety for both aerial and ground-based operations. For pilots and aircraft, these markers serve as visual cues to help maintain a safe distance from the power lines during take-off, landing, or low-flying maneuvers. They provide vital information about the height and location of the power lines, helping pilots navigate safely and avoid potential accidents. On the ground, power line markers serve as a reminder for crane operators, construction workers, and others working near the power lines to exercise caution and maintain a safe clearance.
Installation of power line markers is typically carried out by trained personnel using specialized equipment. The markers are securely attached to the power lines using clamps or other fastening mechanisms, ensuring they remain in place even during adverse weather conditions. Regular inspections and maintenance are necessary to ensure the markers are in good condition and remain visible.
Power line markers are an essential component of safety protocols in the utility and construction industries. They help prevent accidental contact with power lines, which can result in electric shocks, equipment damage, and even fatalities. By increasing awareness and visibility, power line markers contribute to a safer working environment for all personnel involved in operations near power lines.
In conclusion, power line markers play a crucial role in enhancing safety and preventing accidents associated with overhead power lines. Their high visibility and clear identification help ensure that pilots, crane operators, and other individuals maintain a safe distance from the lines. With proper installation and maintenance, power line markers are valuable tools in promoting safety and minimizing the risks associated with working near power lines.
Overview:
AO-WS-A1 power line markers powerline marker balls 600mm designed to use for high-rise transmission lines, provide daytime visual warning or nighttime visual warning if comes with reflective tape, for electricity transmission line and overhead wire for aircraft pilots, especially cross river high voltage transmission lines. This power line marker balls are made of high-grade Fiberglass Reinforced Plastics(FRP), diameter of 600mm. Our powerline marker balls are high voltage power line markers.
Compliance:
1. International Civil Aviation Organization (ICAO), Aerodromes, Annex 14, Volume 1, Eighth Edition, dated July 2018
2. FAA AC 70/7460-1K, obstruction Marking and Lighting.
Features:
1. Fiberglass Reinforced Polymer durable material with better weather resistant.
2. Super corrosion resistant character, stainless steel bolts and nuts.
3. Aluminum alloy cable clamp guarantees good corrosion resistance.
4. Various size of cable clamps are available to fit for customers’ cable conductor.
5. Drain holes structure can prevent accumulated rain water inside the power line marker balls.
6. Powerline marker balls stacking compatible design, save storage space and freight charge.
7. Hhigh voltage power line markers optional Preformed Armor Rods provide better protection against vibration and abrasion.
8. Aircraft warning sphere optional reflective tape is more durable and economical solution for night visibility.
Specification:
Product Name |
power line markers powerline marker balls 600mm |
Mode NO.: |
AO-WS-A1 |
Color: |
Orange, Red, White, Orange/White, Red/White |
Visible Distance:
|
>1200m |
Voltage Range: |
35KV-1000KV |
Conductor diameter: |
6.5-28mm |
Aircraft warning sphere materials: |
FRP(Fiberglass Reinforced Polyester) |
Cable clamp:
|
Aluminum alloy
|
Bolts/nuts/washers: |
Stainless steel 304 |
Diameter: |
600mm(typical, other is optional) |
Weight: |
6.3kg |
Thickness: |
2.3mm |
Drain holes: |
Yes |
Life time: |
>10 years |
Fastener: |
Aluminum material, M10 by 35, M10 by 40 |
Work environment: |
-50℃~+90℃, Humidity 0%-100% |
Optional: |
1. Preformed Armor Rods 2. Reflective Strip |
Dimension & Installation:
Applications:
Power line markers powerline marker balls 600mm AO-WS-A1 is used for AAAC(All Aluminum Alloy Conductor), Cooper conductor, ACSR conductor(Aluminum Conductor Steel Reinforced), OPGW(Optical fiber composite overhead ground wire) etc Transmission cables. high voltage power line markers.