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What is a LED?: Light Emitting Diode is a new type of Light sources for lighting products. LED is basically a very small chip is encapsulated in epoxy resin inside, so it is very small, very light.LED power consumption is very low, generally speaking, the working vo……More

How to distinguish the quality of LED lamps ?: Single LED white light on the aging board to detect the data, and the LED white light into a lamp agingDetected data, it must be a bit out of the. The size of the difference depends on the work of the LED.Electrical parameters and the design of lamps……More