Straight tube LED lamps have become so familiar that they are now sold at Daiso. I think that there are many people who are replacing fluorescent lamps with LED lamps while keeping the existing fluorescent lamps, but the existing fixtures are equipped with "ballasts", and these ballasts consume a lot of power. I am. Moreover, if it deteriorates beyond its life, it may cause a fire. Bypass construction is recommended to maximize the LED's original capabilities.
22 авг 2020