The customer feel cheated, lamps and lanterns is not lit up

Used tradition lamp after a period of time, many customers will feel cheated, "why lamps didn't lit up like just buy?"  What is the light failure? after a period of using lamp, the light intensity is lower than the original light intensity, and that is the light failure.

LED corn light also has light failure, what ‘s caused LED light failure? The reason of cause LED corn light product failure is millions, under normal circumstances there is a steady process, but if the cooling and drive is bad, will speed up the process.The key are chip, heat dissipation and power.
led-corn-light
1, if the LED chip quality is bad, the brightness decay quickly.

2, bad heat dissipation . Many manufacturers in order to save the cost adopt inferior cooling solution, lead to the light failure is fast.

3, the power supply of LED corn light has problem, LED power supply which is best for constant current drive, or else light failure also is fast.

Actually LED corn light attenuation is normal, if you choose the best brand of LED corn light, and adopt materials of high quality, the light failure will not effect using effect. TEK lighting promises five-year warranty, bring customer a perfect experience.

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