Reliability in
Part Number 100901B

Obstruction lighting system for high voltage lines

  • suitable for high voltage from 60KV to 400KV with fixing accessories and capacitive elements with a cable
  • clamp adapted to the diameter of the cable
  • BALISOR® lamp B33 P/N100616 with interference suppression included
  • red fixed color with light intensity higher than 10 candelas

The power supply by capacitive effect ensures a constant light intensity whatever is the value of the electric current crossing the line

High-voltage lines are major hazards for low-flying aircraft. Placing beacons on pylons is not sufficient to ensure safety due to the very long spans of cable (extract of Aerodrom Design Manual chapter 14.7 annex 4). The BALISOR® system (created by OBSTA in the 60's) is a beacon for high voltage lines. Its conductors take the power required directly from the line.

Luminous intensity
> 10 Cd
Power source
Autonomous by capacitive effect
Cable diameter
Aluminium clamps
Standards compliance
ICAO Aerodrome Design Manual Part 4 chapter 14