Department of Navigation Systems

LED Optical Units for Traffic Signals E510 and E520

Our engineering team has developed LED optical units for replacing the conventional incandescent lamps in traffic signal heads to help the proper authorities to achieve improved road traffic safety and reduced long-term maintenance costs.

While the power requirement of our LED modules enables five times lower power consumption at the similar optical output compared to traditional incandescent lamps, the maintenance costs will be further reduced due to the extended lifetime of the system. Expected usable service life of a LED light unit is ten to fifteen years, so forget the regular "bulb change"!
  • No "Phantom" effect (colored reflections from the intensive sunlight) - LED units are colorless by itself and provide red, yellow, and green light beams for road traffic control only when the power is applied to a unit. 
  • Compactness - each unit's circuitry is fully integrated into a transparent plastic enclosure with a circular rear plate. The enclosure itself serves as a front lens. 
  • Retrofitting - the units are designed for mounting into standard signal heads, being suited for long term operation in field conditions. 
Full signal heads - we also offer standard 3-color road traffic light with 200 mm LED modules in rugged plastic enclosure. 

Images of different shape - we also offer 100 mm modules with the images of user defined shape E524
100 mm unit
200 mm unit
Diameter 100 mm 200 mm
Height 47 mm 62 mm
Luminous intensity >100 cd >200 cd
Operating voltage 230 VAC 230 VAC
Average power consumption per light aspect 7 W 12 W
Temperature range
from -30C to +60C
Warranty period
5 years
EN 12368
Lifetime expectancy
over 10 years
Layout and dimensions of the LED Optical Units E510

Layout and dimensions of the LED Optical Units E520

Download the E510_520 catalogue page in Adobe pdf format

If you need more information, including the information on prices and availability of our products, please do not hesitate to contact our marketing group.

CAUTION: LED light units are sources of bright light, do not stare directly into the beam from close distances and observe all the warnings and guidelines in the Instruction Manual. ekta™ E510 and E520 LED traffic light modules are classified as Class 2M LED devices according to the standard IEC 60825-1:1993+A1:1997+A2:2001.

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© 2002-2003 Cybernetica. Last updated 2003-10-07