Rotamarka Overhead Powerline Warning Markers
Rotamarka Overhead Powerline Warning Markers
Overhead powerlines present a low visibility hazard for wildlife, construction workers and low flying agricultural aircraft. When unwanted collisions occur, serious injury can result along with unwanted major asset damage to the electrical network. The Rotamarka warning markers have been specifically designed to mitigate these risks, enabling safe electrical distribution and transmission infrastructure operation.
Product Range
| High Visibility Warning Flag | |
| Product Number | Description |
| SIC-WM-CS-E-1J-O | Warning Flag, Signal Light Weight Orange PVC |
| 3D Rotating Warning Marker | |
| Product Number | Description |
| SIC-WM-CS-E-1H-RW | Warning Rotomarka 3D Vane, Red & White UV |
| SIC-WM-APP-TOOL | Application Tool for ROTAMARKA – 300 x 55 for sunrise tele stick LLCR-E |
3D Rotating Warning Marker
Aerodynamic design complete with reflectors embedded on fins. Marker rotates in breeze to ensure clear visibility.
Highly durable and tested under a range of environmental conditions.
Highly visible to birds and designed to prevent birdstrike of overhead powerlines.
• Premium reflectors on all fins
• High internal contrast of fins provides better visibility in a range of environmental conditions
• Compact size and weight for reduced line loads
• Less markers required on lines
• Highly tested, designed for durability
• Aerodynamic design rotates for high impact visibility
• AS 3891.2 2018 Clause 2.3.1 (d) compliant
• 3D design provides enhanced visibility from all angles of approach
High Visibility Warning Flag
Warning flag for indicating low hanging electrical wires. Orange colour contrasts with blue sky when observed from the ground making them ideal for construction zones, along with many other applications.
The general recommendation is to space the overhead power line warning markers 10-30 metres apart or at a minimum of 1-2 markers between towers or poles.