News
07/06/2013 10:30
(6) Protection
LED Bulb
In addition to regular power protection features, the best increase in the constant current output LED temperature negative feedback, to prevent the LED temperature is too high; to comply with safety regulations and electromagnetic compatibility...
06/06/2013 10:08
(6) Super bright white LED electrostatic great influence in the installation must be anti-static LED Bulb facilities, workers have to wear an antistatic wrist strap, ESD damage by ultra-bright white LED was probably not see with the eyes, but life will become shorter.
Traditional...
06/06/2013 10:08
Innovative lighting systems shall be designed to take into account and create / irreplaceable / marketability
LED Lighting china
In this combination of optical and electrical heating systems, in addition to the election of the best LED components or design, with optimal thermal management...
06/06/2013 10:05
For the high-end, quality demanding applications, such as runway edge lights, must meet FAA MR16 specifications color and brightness level, to ensure performance and safety, LED packaging consistency and it was strictly limited. Packing LED is used in less demanding applications will...
05/06/2013 09:42
Industry LED driver low reliability because of the following points:
First, close to a heat source.
LED Lighting china
While led luminous efficiency is high, but the energy flowing through the LED is still only a small part of the energy can be radiated in the form of visible light, most of...
05/06/2013 09:40
In the case of non-dimmable LED driver is close to full capacity, while the vast majority of the LED Bulb switching power supply applications, such as computer power supply (adapter), communications power supplies, household appliances, etc., long-term average power is usually only...
05/06/2013 09:37
in these manufacturers, only a few can produce high-quality LED. For indicative only as a simple MR16 application, low-quality LED is sufficient to meet the requirements. However, in many of the requirements consistency, reliability, solid-state lighting and other areas of instruction...
04/06/2013 10:56
What is LED lighting power factor? Led lighting power factor is an important parameter to LED Bulb understand what is the power factor is conducive to further our understanding of LED lamps.
1, the power factor
LED Strip
Characterization of the lamp output power factor active power...
04/06/2013 10:56
Then this can be reduced to introduce loss of light emitting diode substrate, a metal reflection film layer, high luminance, luminous efficiency of a conventional light emitting diode structure 4 times, 48 lm / W of AlGaInP 4 元 red light emitting efficiency of the light emitting diode Improvement...
04/06/2013 10:55
the actual power many devices and apparent power difference is very small, negligible, and like MR16 capacitive devices such as lamps difference is large, is very important. Recently, the U.S. magazine PC Magazine, a study showed that the lamp power factor of 0.65 typical, that...
