Lamp Industry in Japan: On the straight tube LED lights Japanese standards
Date:2010-11-23 17:22
lateral power.)
The biggest reason the external power supply circuit is to improve straight-tube luminous efficiency of LED lights. LED lights at this stage to reach as much as through the straight tube fluorescent lamps 40W-class brightness and efficiency. External circuit to the power mode is taken into account so as to increase the lamp within the optical design freedom to improve the brightness and efficiency.
Will have the mouth of L-type lamp holder to be replaced was designed for long-t
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