LED downlight mainly be achieved through the light-emitting diode lighting, life depends mainly on solid LED light source and driver cooling section 2012 LED downlight life expectancy has reached more than 50,000 hours, with the LED technology continues to research and widespread use, the drive and cooling are essential to achieve a relatively ideal state, compared with ordinary halogen lamp, a commercially available high-quality LED downlight basic life of 50,000 hours or more.
The terminal voltage of the PN junction to a certain barrier, the times when the base plus the forward bias voltage drop, P and N regions of the majority carriers spread to the other. Since electron mobility than hole mobility is much greater, so there will be a large number of electrons to the P diffusion region constituting the P region of the injection of minority carriers. These electron-hole recombination and the valence band, the obtained compound in the form of light energy in the release out. This is the principle of light PN junction.
led downlight Features: Keep the overall architectural unity and perfect, does not destroy the lamp settings, the light source hidden architectural interior, not exposed, no glare, the human visual effects, soft, evenly.
Same brightness as ordinary energy-saving lamp power consumption is 1/4.
No mercury and other harmful substances, environmental pollution.
Saving electricity costs can be reduced due to year and a half recoverable lighting costs. A household electricity savings of tens of dollars a month.
Power to reduce carbon emissions equivalent.
Long Life: LED lamp life of 50,000 hours, according to six hours per day basis, an LED light can be used for 20 years.
Clearly, as long as the cost of LED lamps with led technology continues to improve and reduce. Energy-saving lamps and incandescent lamps will certainly be replaced by LED lamps. Increasing emphasis on national lighting energy and environmental issues, has been vigorously promote the use of LED lights up. Especially government reform project is first LED street lights, LED lights visible on the specified starting energy-saving lamps LED lamps replace incandescent
Black Golden Sliver- Adopt n...more
Black Golden Sliver - Adopt...more
Item No. XTH023-C04/N04/W0...more
LED light, like led panel light, is very popular among consumers both at home and abroad. There are vasrious kinds of led lights both ...
With no doubt in mind, the residential led panel light would take the place of traditional tubes completely in the future. The advanced ...
Led downlights are of great importance in the lighting history. Led panel light and led downlight are really very popular now for many ...
As with the led spotlight,its categories and patterns are various. It is the same with the led downlight,led flood light and other kind...
It is evident that the house owners need to take the requirements into consideration while they are planning to choose a type of lightin...