SMD LED lamp beads manufacturers direct sales

الوصف

Today, many LED lighting manufacturers are as long as life, luminous efficiency, color temperature and forward voltage, maximum injection current, photometric, electrical parameters and reliability in the production of LED-based patch , a lot of LED lighting manufacturers but ignore the effects of SMD LED lamp beads temperature. We look at the over-temperature will cause what kind of impact on SMD LED lamp beads;
(SMD LED)Over-temperature will cause permanent damage.
The SMD LED lamp beads chip, its bearing temperature will make the luminous efficiency decreased rapidly and produce obvious decay, and cause damage; SMD LED lamp beads is much to transparent epoxy resin package, if the junction temperature exceeds the solid phase transition temperature (usually **5 ℃), packaging materials will be converted to a rubbery and the thermal expansion coefficient swells, thereby leading SMD LED lamp beads to open and fail.
(SMD LED)Temperature rise will shorten the life
SMD LED lamp beads life performance for its light fades, that is a long time, the brightness is getting low, until finally extinguished. 
LED ***5 as a light source ,independent research and development、production,with over 7 years of professional experience in research and development. SMD LED lamp beads can effectively control the temperature，the whole process does not appear over-temperature condition，thereby leading to energy saving and environmental protection.