Although in-depth research on LED technology has been achieved and widely adopted in our life, there are still a small number of people who are hesitant to use the LED gu10 bulb because of its price, or who don’t have a full picture of its various advantages. Whatever kind of people you are, this article will help you get the whole idea straight for you.
The main light-emitting device of each LED GU10 light bulb is made of solid-state semiconductor, which is also called solid-state lighting, featuring resistance of external shock and vibration, reduced heat generation, and less energy dissipation. But please noticed that the LED light will be caused illumination failure when voltage is applied in the wrong direction of the diode (the correct direction shall be the forward one). In the following sheet, you can visually notice the major difference among incandescent bulb, CFL Bulb, and LED bulb from the aspects of average lifespan and the cost.
Type of lighting source |
Average lifespan |
Cost for 25,000 hours |
Incandescent Bulb |
1,000 to 2,000 hours |
$169 |
CFL Bulb |
8,000 hours |
$50 |
LED Bulb |
35,000 to 50,000 hours |
$30 |
In comparison with other conventional bulbs like an incandescent bulb and halogen bulb which needs to heat its filament up to a certain temperature that produces light,GU10 bulb,adopted the LED technology,transforms the electricity into light, achieving low bulb surface temperature. Constructed with state-of-the-art technology, LED GU10 demonstrates its benefit, which the light of the led fails by dimming over time, instead of the abrupt failure. So the shocking problem that other conventional bulbs have will be your last concern when you stick with LED light.
Reference : "Haitz's law". Nature Photonics. 1: 23. 2007. doi:10.1038/nphoton.2006.78.