LED light source (LED refers to Light Emitting Diode) for the light-emitting diode light source, is a typical cold light source, is the use of chemical energy, electrical energy, biological energy to excite the light source.
LED light source types are: ring light source, strip light source, line light source, back light source, back light source, outer coaxial reflection light source, inner coaxial point light source and hemispherical monopoly cover light source.
Basic characteristics of LED light sources:
1. High luminous efficiency
Incandescent, tungsten halogen lamp luminous efficiency of 12-24 lm/w, fluorescent lamps 50 to 70 lm/w, sodium lamps 90 to 140 lm/w, most of the power consumption into heat loss. LED light efficiency will reach up to 50-200 lm/w after improvement, and its light monochromatic good, narrow spectrum, without filtering can be directly issued colored visible light.
2. Less power consumption
LED's low operating voltage, DC drive mode, ultra-low power consumption (single tube 0.03~0.06W), electro-optical power conversion close to 100%. In the same lighting effect than the traditional light source energy saving more than 80%, power consumption is one ten thousandth of the incandescent bulb.
3. Long life span
Using LED lights small size, light weight, epoxy resin encapsulation, can withstand high-intensity mechanical shock and vibration, not easy to break. The average life of 100,000 hours. LED lighting life of up to 5 years, can greatly reduce the maintenance costs of lamps and lanterns.
4. High safety and reliability
Low heat generation, no thermal radiation, cold light source, can be safe against touch. Can precisely control the light type and luminous angle, the light color is soft. No glare, does not contain mercury, sodium elements and other substances that may be harmful to health. The built-in microprocessor system can control the luminous intensity and adjust the luminous mode to realize the combination of light and art.
5. Energy saving and environmental protection
LED is a full solid luminous body, shock-resistant, impact-resistant not easy to break. LED's environmental benefits are also better, there is no ultraviolet and infrared light in the spectrum, and the waste can be recycled, no pollution, no elemental mercury, safe to touch, and is a typical green lighting source. The light source is small, can be combined at will, easy to develop into a lightweight thin short small lighting products, but also easy to install and maintain.
In summary, the advantages of LED light source small size, long lifespan, high efficiency, etc., also created the LED light source applications in the field of lighting has also become the mainstream trend.
Website: https://www.adayoled.com
HUIZHOU FORYOU OPTOELECTRONICS TECHNOLOGY CO., LTD
Add: Foryou Industrial Park Area B -- Plant NO.6 No.1North Shangxia Road,Dongjiang High-tech Industry Park, Huizhou City,Guangdong Province
Tel: 0086-752-5300601
Fax: 0086-752-5300099
Email: [email protected]
