В момента разглеждате уебсайта на Philips lighting. На Ваше разположение има и локализирана версия.
Предложения

    FAQ

     

    Back to FAQ overview

    How much longer does an LED last than a conventional light source?

     

    Typically, an LED will last four times longer than a CFL and 25 times longer than an incandescent source that puts out the same amount of light.

    Choose your type of question