The difference between energy-saving lamps and incandescent lamps is where energy is saved
A, LED lights only 3W, you can use 333 hours
In the case of the same brightness, the same consumption of a few lights compared to several lights.
Large, large use of LED lights, will save a lot of energy.
1, LED energy-saving lamps efficient energy-saving: the lighting of modern society is an indispensable tool in people's lives, so the energy consumption is also very
B, ordinary incandescent need 60W Caixing, but only 17 hours
