Ronfell Aviation

Airfield Lighting & Equipment | Tel: 01257 471060| Email:

OL50 LED Based Low Intensity Obstruction Light

19n some cases, a country has it’s own Aviation regulation other than ICAO regulation. For example, Germany and Australia require more intensity from their local Aviation Authorities. Ronfell Aviation can make such light base on customer’s request. Double light for customized low intensity series Double light is integrated by 2 single Light (working + stand-by). If works with control box, it will auto-switch the “stand-by” light on when the “working” light fails, which makes sure that there is always a light working atop of the tower.


  • Special optical design provides better light distribution
  • LED light source esures long lifetime, maintenance free
  • Low power consumption
  • Shock and vibration resistant
  • Corrosion resistant and UV stable polycarbonate housing
  • Ease of mount, mount accessories available
  • Available both in single and double type
  • 5 years warranty


Effective Intensity 50 Candela
Vertical Divergence  -3°~20° more than 10cd // Centering at 10°
Horizontal out-put 360 Degree
LED Color Red
LED Lifespan 100,000 Hours
Flash Pattern Steady-burning
Input voltage 12VDC, 24VDC, 48VDC, 110VAC, 220VAC
Frequency 50Hz ~ 60Hz
Power consumption 6W
Lens Polycarbonate, UV Stabilize
Body Die-casting Aluminum
Water-proof IP65
Weight 0.9 KG, single light
3.5 KG, double light
Temperature Range  -40℃ ~ +55℃
Relative humidity 100% with condensation
Dimensions 230mm H, 245mm Diameter, single light
340mm * 413mm * 140mm, double light
Warranty 5 years
Optional Available in flashing pattern (40FPM default)
Available with built-in photo sensor
Alarm relay


If you require further details or would like to place an order. Please contact our sales team directly
Tel: 01257 471177
Tel: 01257 471060


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