LED spotlights are spotlights that use light-emitting diodes as a light source. Conventional spotlights mostly use halogen lamps, which have low luminous efficiency, relatively high power consumption, increased temperature of the exposed environment, and short service life. LED light sources are far superior to traditional lighting fixtures in terms of lighting principle, energy saving and environmental protection.
The English name of the LED spotlight is Led spotlights, which is the most concerned energy-saving and environmentally-friendly product at present. More and more lamps are made with LED as the light source. The most popular one is the LED spotlight, because it is compatible with other LED lamps. Compared to LED spotlights, the price is lower.
1. LED spotlights can be driven by low-voltage direct current: they have the advantages of small load and weak interference, and have low requirements on the use environment. 2. LED spotlights can better control the composition of the luminescence spectrum, which can be used well for local or accent lighting in museums and exhibition halls.
3. The illuminance of LED spotlights is very strong: the brightness attenuation is much lower than that of traditional light sources, and the price of LED spotlights is civilian.
4. LED spotlight response time is very fast: in the microsecond level, as soon as the switch is turned on, it will light up immediately, without delay and flicker.
5. The intensity of light emitted by LED spotlights is very high: it is concentrated in a small wavelength window and has high purity.
6. The life is very long, generally between 50,000 and 100,000 hours. Because LEDs are semiconductor devices, even frequent switching will not affect the service life.
7. Good environmental protection, LED spotlights do not add "mercury" in the production process, do not need to be inflated, do not need glass casing, good impact resistance, good shock resistance, not easy to break, easy to transport, very environmentally friendly, known as "Green energy", the price of LED spotlights is civilian.
8. Energy-saving, the spectrum of LED spotlights is almost entirely concentrated in the visible light range, and its luminous efficiency can reach 80-90%. Most people think that energy-saving lamps can save 4/5 energy is a great initiative, but LED spotlights are even more energy-saving than energy-saving lamps, which is a greater reform of solid-state light sources.