(1) Energy saving: the energy consumption of white LED is only 1 / 8 of incandescent lamp and 1 / 2 of energy saving lamp.
(2) Long life: the theoretical life of LED can exceed 100000 hours.
(3) Can be frequent switch: if frequent start or turn off energy-saving lamp, filament will be black and quickly damaged.
(4) Solid state packaging: it belongs to the type of cold light source, so it is very convenient for transportation and installation.
(5) Cost performance: the luminous efficiency of lamps and lanterns is increasing, and the price is also decreasing.
(6) Environmental protection: it does not contain mercury and other substances harmful to the environment, and will not cause damage to the environment.
(7) Color rendering: it is closer to white light than the light emitted by traditional lamps. Under this light, the color of the object can be closer to its original color.
