1. LED lights Cup appearance. First, the appearance is your favorite style, detail is the best performance of a product of the process, carefully check the product structure, smooth or rough, whether the proportion of coordination, which can be seen in the quality of the product is good or bad.
2. The specific parameters of the LED lamp cup. Nominal value is mainly: the luminous flux, luminous efficiency, power consumption, service life, lamp standards are the focus of our view, through the comparison of the parameters, to judge the quality of LED.
3. LED lamp light color. May require businesses to light up, then observe its brightness and color, to see if there glare, highlights, additional spot, whether or not the light is downy and bright.
4. Through touch cabinet led mini spot light lamp cup temperature, this temperature refers to the surface temperature of the working stability, low temperature cooling design better description, service life is longer.
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The above article from Sourcechip official website (http://www.sc-ledlights.com/)
The original address: http://www.sc-ledlights.com/news_show_4_20_89.html, reproduced please specify
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