Category:

Original NAi

Marine Lantern LED 160 NAi

Designed specifically for marking offshore wind turbines. It comes in yellow with a configurable intensity to achieve a range from 2Nm to 5 NM and a higher intensity 10NM white version.

NAi interface – Communication and power are provided through the NAi network.

LED technology – Using the highest quality LED technology, the LED 160 provides the highest light output with low power consumption.

Low maintenance – With standard interfaces, LED technology and remote monitoring, the LED 160 is extremely low maintenance.

Standards – The LED 160 satisfies the IALA recommendation 0-139 guidelines for offshore structures and the German TF01 5NM beacon (yellow) requirements.

Synchronization – The optional integrated GPS unit provides exact day/night switching and flash code synchronisation within the NAi network.

 

Configuration Options

  • Available Intensities – 2NM to 5 NM and 10 NM
  • Integrated GPS unit*
  • Sector blind

*not available in 10NM version

 

Technical Data (LED 160 NAi)
DIMENSIONS & WEIGHT
Diameter optics160 mm
Diameter mounting foot230 mm
Height without bird spikes178 mm
Weight incl. mounting foot2.55 kg
ELECTRICAL CONNECTION
Electrical connectionSpring terminal block, max. 2.5 mm²
Operating voltage VIN9 to 36 V DC
Power consumption
(VIN = 24 V DC - max. intensity)
max. 2 W
OPTICAL SYSTEM
Light colourYellow
Maximum light intensity
(along the optical axis)
approx. 140 cd
Beam angle (vertical)8° (FWHM)
ENVIRONMENTAL CONDITIONS
RegulationsIEC 60945, device type ‘exposed’
Ambient temperature (operation)-40℃ to 55℃
Ambient temperature
(storage / transport)
-40℃ to 70℃
Humidity
(operation / storage / transport)
max. 95 % acc. to IEC 60945
Atmospheric pressure
(operation / storage / transport)
80 kPa to 108 kPa
Degree of protection (acc. to IEC 60529)IP67
ELECTRICAL SAFETY AND HEALTH
Protection classClass III
Overvoltage protectionClass III
Pollution degree3
RELIABILITY
MTBF Electronics2 130 000 h
Minimum LED Lifetime100 000 h
MECHANICAL REQUIREMENTS
Vibration testing sinusoidal vibrationsacc. to IEC 60945
MATERIAL
Housing
(Device foot, head, cover for socket)
Anodised, powder-coated
aluminium (AlSi12)
LensPMMA
Lens coverPMMA
Cable glandNickel-plated brass
Earthing connectionNickel-plated brass
Cover indicator LEDPMMA
Insulation sleevePA
SealsTPE, injection-molded
Pressure compensation valve
for socket and housing
PTFE membrane

 

Some product specifications can vary to the below based upon configuration variations. Please double check the appropriate technical datasheet.