LEDs are arguably the most energy-efficient
light source available. Case in point, LEDs have created upwards of 80 percent
energy savings in the traffic signal industry. However, in this application,
the LEDs had two natural advantages:
1. LED flat grille lights are monochromatic, so almost all of
the light generated is used. In contrast, the white light generated by an
incandescent bulb needs to transmit through a colored filter. Light outside of
the frequency of the colored lens is wasted.
2. LED ceiling lights are directional,
so almost all of the light generated was emitted towards the lens. In contrast,
light from an incandescent bulb needed to be reflected toward the lens,
resulting in loss of efficiency.
Commercial and residential lighting
applications stand to gain similar, if not more, energy-savings by converting
to LEDs. However, most applications are not as straight-forward as stuffing a
PC board with a bunch of directional red, amber or green LEDs. LED light
fixtures and retrofit packages have to be designed to distribute the
directional light generated by the LED over wide areas. Moreover, white LED
technology, while continuously improving, does not yet have the optical color
and brightness that consumers have become accustomed to with incandescent
lights. However, the power savings can be significant, for example, in
California the energy commission has adopted efficiency standards for
residential and commercial buildings. These standards, Title 24, have
accelerated development of LED illumination technology.
ShenZhen Angelila Technology Co.,LTD, is a
specialized manufacturer of DIY LED
grille panel light, ultra slim LED panel light ,LED downlight in China
. We have been recognized by more and more terminal clients from many
countries, such as
