What kind of light bulb is energy-saving and bright
Published Time:
2025-08-15
1、 LED， A solid-state semiconductor device that can convert electrical energy into visible light. By using ultra bright and high-power LED light sources, combined with efficient power sources, 80% of electricity can be saved, and at the same power, its brightness can be increased by 10 times.
LED lights are energy-saving and bright.
1、 LED， A solid-state semiconductor device that can convert electrical energy into visible light. By using ultra bright and high-power LED light sources, combined with efficient power sources, 80% of electricity can be saved, and at the same power, its brightness can be increased by 10 times.
2. LED lights are composed of LED beads connected in series or parallel, which are made up of light-emitting diodes. Under the action of integrated circuit chips, AC 220V power is converted into DC power that matches the voltage and current of the LED assembly to meet the requirements of the LED bead assembly and enable it to emit light normally.
3. The LED light emitter is an LED, which saves about 90% of power in semiconductor devices and has a long service life. The brightness of LED lights is higher than that of ordinary tungsten filament lights. In order to improve their brightness, reflective lights can be chosen for better reflection.
4. At present, household lighting fixtures are all LED, which can increase brightness several times and have better energy-saving effects at the same power, replacing traditional energy-saving lamps. So, under the same volume, LED lights will be more energy-efficient. But the price of light-emitting diodes is relatively expensive.
The price of LED also varies greatly, with the same color and brightness resulting in significant differences. The differences are mainly manifested in the reliability, light decay, and appearance process of light-emitting diodes. Low cost LEDs, due to their small chip size, rough electrodes, poor materials (fluorescent agents and adhesives), high current resistance, large temperature and humidity changes, fast light emission speed, and short lifespan, blindly pursuing low-priced products will not be worth the loss.
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