FAR-403 Medium Intensity Aviation Light – Type A
The FAR-403 is a medium intensity aviation obstruction light designed for marking structures that pose a potential hazard to aircraft.
The FAR-403 is a medium intensity aviation obstruction light designed for marking structures that pose a potential hazard to aircraft. It operates in dual modes:
- White flashing during the day
- Red steady or flashing at night (selectable)
Applications
- Ideal for towers, chimneys, high-rise buildings, bridges, large construction or port machinery, wind turbines, and any other large obstructions to air traffic.
- Suitable for structures with heights ranging from 105m to 150m, or for the 105m–150m height zones on taller structures.
- Designed for use in high-salinity environments.
Specifications
- Die-cast aluminum alloy housing with yellow electrostatic powder coating for anti-vibration and corrosion resistance
- UV-resistant, shockproof polycarbonate (PC) lens; Flammability rating: UL94V-2
- Automatic power cut-off when the cover is opened for safe maintenance
- Long-life, energy-efficient LED technology
- EMC-compliant design to prevent electromagnetic interference
- Wind resistance rated for ≥240 km/h
- Dual control modes: local time control or photocell-based ambient light control
- Light output: White during the day, Red or White at night (White on standby)
- Fault detection and alarm output
- Built-in synchronization across multiple units
- Automatic day/night switching based on time or ambient light sensor
