First of all, let's take a look at the principle of LED. LED is a semiconductor that can convert electrical energy into visible light. It changes the principle of ordinary incandescent lamp tungsten filament luminescence and energy-saving lamp three base color powder luminescence, and uses electric field luminescence.
Because LED is the use of solid semiconductor chips as luminous materials, and we use in daily life light bulbs are made of metal luminous materials, so the energy emitted is different. LED light is more energy saving, environmental protection, but also more energy saving.
The Addressable LED Strip for lighting, for example, requires 15 watts of energy for an LED to reach a certain level, compared with up to 150 watts for a conventional bulb. In addition, Zhao Chang experts measured that when LED is powered to emit light, 10% of the electric energy can be converted into light energy, while the conversion efficiency of incandescent bulbs is only 7-8%, so it can be seen that to achieve the same lighting effect, LED lamps than ordinary lights can be obvious.