One more year, YLD team wishes you a very happy holiday and a new year full of successes and good times.
The fair Matelec 2018 It has been a success! Thanks to all who visit you passed, and that you could not, We invite you to visit our stand through a virtual tour by clicking on the link below: http://goo.gl/maps/swTHjc4RQyN2
Lifespan of LED luminaires... controversial issue. To estimate the useful life of a led luminaire, we must take into account many factors , such us, for example, working temperature, hours of continuous ignition, on / off cycles , voltage stability, , (flickering) and many other factors influencing […]