LED light bulb with the power switch to achieve stepless dimming
Date:2011-06-07 14:46
Status:Be resolved
Question:admin
However, the embossing technology (O2Micro) FAE Director and Director of Product Development Guoqing Quan said: We should see three issues: first, TRIAC dimmer has one drawback, namely, power consumption, especially in light load , only about 10% efficiency, but will have much better PWM dimming, brightness down to 50%, there are about 80% efficiency. Second, any support dimming of the LED lighting TRIAC driver can not support programs the market all the TRIAC dimmer. Third, the largest LED ligh
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06/25 14:41