Posts tagged ‘Dimmable’

Teardown of an EcoSmart 60W Dimmable G16.5 LED Bulb

Although LED light bulbs have been around for a while, I have not been able to totally replace all my lights in the house to LED ones until quite recently. The main reason is that some of my existing light fixtures only take G16.5 style bulbs with E12 screws and higher wattage LED bulbs of this kind only became available until quite recently. Continue reading ‘Teardown of an EcoSmart 60W Dimmable G16.5 LED Bulb’ »

Teardown of a Philips Dimmable LED Bulb

I bought six Philips dimmable LED bulbs for my dinning room chandelier last year. These are 45W incandescent equivalent (7W, 450 lm 2700K) and are supposed to provide years of trouble-free illuminations. Over the course of a year of light use however, they all exhibited the same failure mode at some point of time. Two months in, the first bulb failed. The bulb would initially turn on, but after a few minutes it would turn off by itself. If the power is recycled the light can be turned back on again but only for a short period of time, and the cycle continues. Continue reading ‘Teardown of a Philips Dimmable LED Bulb’ »