Overall, the LEDs do not radiate heat than fluorescent lamps and high-pressure lamps or incandescent lamps. Despite still heat up the LED chip LEDs need to design so that the most effective heat dissipation. Key design decisions radiator efficiency of LEDs, including brightness, efficiency and lifetime of the lamp. Understanding the great influence of temperature and operating life of the LED chip, so Quang Trung has used the Chip LED ceramic substrate material create efficient heat dissipation superior to the chip substrate by aluminum and other metals, durability for COB LEDs in particular and in general
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