How to solve the problem of led light color
LED heat problem In theory, the LED not very hot, but as a result of current technology is not mature, LED fever is well known, I don't want to say more. 7, LED efficiency is low (light) Now LED power conversion efficiency is too low (since there is no test instrument, can't give specific data). 8, the LED brightness Brightness is not enough, make the LED can only act as a supporting role in the lighting industry, mainly used for decoration
Due to the various manufacturers of LED lens assembly is different even the same light Angle (nominal), effect is different also, makes it harder to the selection of condenser cover, still to can't general. Search 5, LED blind potential hidden trouble Center of LED point concentration makes super brightness, so it is easy to hurt people's eyes, though some lighting manufacturers to try in this aspect, but due to the laws and regulations lag, also is only human moral problems
This problem with the manufacturer is controversial, in I do exist in the actual application, the main reaction on cold pulse, namely electric moment, on a few leds on the cold electric instant breakdown or disconnected. I don't think it is static or caused by high pressure (boot voltage in the range).
here said the insulation of the heat dissipation base slabs leds are negative) dare not to say we were the first to find the LED the insulation of the problem, but at least big manufacturers feel surprise for our question. So far as to still did not solve the fundamental problem, just take remedy measures, such as aluminum plate to deal with the insulation (the original no insulation aluminum plate, are now almost done) may feel do not understand. A single LED not insulation, impact is not big, more than series when there is a problem
Application of a single LED, basically there is no color difference problem, but if will be put into use or many leds to a lamp with multiple leds at the same time, the off color problem is out. Say a group of lamps and lanterns, first glance if you do not match the color of lamplight, I'd like to make a happy mood to discount. Although like LUXEON will be LED by the color temperature is divided into eight major military commands, and then points in each military area command aura several village, a wide range of color difference in a certain degree of control, but with a batch of leds in a same quality still exists difference, and this difference is still can't escape the provocation to the naked eye
