AV101L – Elevated Runway Threshold Light

Positioned perpendicular to the runway centreline along the landing threshold at the approach end of the active runway. These runway threshold lights are unidirectional green.

Avionics AV101L is designed to ensure the luminous intensity output ratio is between 1 and 1.5x when compared to the runway edge light.

AV101L meets CASA MOS 139 requirements at 1.6W of power, thanks to superior highpower LED chip and special secondary optical lens, that directs the light from the LED into elliptcal shape-form to achieve the light beam of optimal performance between -19° to +19° horizontal.

Data as per photometric measurements related to NATA photometrics test report TR210310-03.

Additional information

Extended Product Information

Performance Specifications

Primary Supply Current 6.6A
Frequency 50Hz
Power Supply Series Isolating Transformer 10W 6.6/0.4A 50Hz
Power Consumption 2.3W
Power Factor >0.9
LED rated life (L70) >45,400 hrs

Environmental Specifications

Operating Temperature -10°C to +60°C
Operating Relative Humidity 0 to 100%
Storage Temperature -55°C to +75°C
Ingres Protection IP67

Photometric Specifications

Colours Red / Blue
Intensity Low
Light Beam Distribution BI-directional
/Average Luminous Intensity 51.4 Cd / 9.41 Cd

Mechanical Specifications

Light fitting installtion height 252mm
Light fitting diamiter 72mm
Mounting base diamiter 142mm
Weight of complete assembly 1.1kg
Light fitting house, stem, and base material Aluminium 6061
Glass dome material Borosilicate strengthened glass
Secondary plug FAA Style 6 16/2

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