HB45E-MI-XF864 Medium Intensity Aviation Obstruction Lighting System for high-rise buildings

Solution Series No.: HB45E-MI-XF864

High-rise buildings

Structure Type



Obstruction Lighting Arrangement

  • 2 or more F864 medium intensity obstruction lights are on top of the building, red steady burning 2000cd±25% at night. For marking the profile of the building, one beacon should be arranged on each point or edge on the top surface.

Standard Reference

  • ICAO Annex 14 Volume I 2018, Appendix 5-3: Medium Intensity fixed-red obstacle lighting system, Type C

Key Points


Operation Time


Illumination Color

1 level

OB Levels

Medium Intensity

Intensity Type

Electric powered

Power Type


Built-in photocell, External photocell, Control box

Control Type



Through built-in dry contacts in OB lights, Through dry contacts in control box

Alarm Via

Battery backup box for DC OB system, UPS backup box for AC OB system

Backup Power

Solution Products

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