No electrolytic capacitors as large as the innovative LED price war war
fecha:2010-12-01 16:13
ry chaos and worries
The rapid development of LED lighting, but the chaos, such as lamp life, and people think of thirty thousand hours. Wang Xi-day from the following aspects that must be faced by the industry to solve the problem:
1, the purchase of high efficiency LED light unit, pay attention to high temperature by 60 ℃ measured the LED voltage and current data to filter. LED current was elected for the same series, the same LED voltage was selected for association. At present the worksho
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