LED knowledge
LED lighting advantage
14-01-22
LED technology as more and more mature than traditional lighting, lighting performance advantages are more obvious, vigorously support and government, believe the LED lamps will soon be able to enter thousands of households, indoor lighting market LED will open, manufacturers ready?
Then the LED lighting compared with other traditional lighting has shown the advantages of what? Analysis of Shenzhen MeiErTe photo for you, specifically as follows:
1.LED high luminous efficiency
The luminous efficiency of incandescent lamps, halogen: tungsten lighting effect for the 12-24 LM / W, fluorescent 50-70 LM / W lamp 90-140 LM / W, LED can reach 50-200 LM / W. Plus the monochromatic LED light, narrow spectrum, without filtering, can directly emit colored light. Power consumption of most other lighting products into heat loss.
2.LED light source power consumption
LED single power 0.03-0.06 watts, DC drive, single tube driving voltage of 1.5-3.5 volts. Current 15-18 Ma reflect speed, in high frequency operation, in the same illumination circumstances, power consumption is 1/10000 of incandescent lamp, fluorescent tube 1/2, the Japanese estimated, incandescent and fluorescent lamps, such as the use of light efficiency than fluorescent lamp 2 times higher LED replaced Japan half of the annual savings equivalent in 6000000000 liters of crude oil, a fluorescent lamp the same effect more than 40 watts, and the power of only 8 watts LED per branch.
3.LED light source, long service life
The incandescent lamp, fluorescent lamp, halogen tungsten lamp is the use of electronic optical radiation emitting, filament light-emitting burnability, thermal deposition, light attenuation, and the LED lamp has the advantages of small volume, light weight, epoxy resin packaging, can withstand high mechanical shock and vibration, not easy to be broken, the average life expectancy of 100000 hours, LED lamp the service life of up to 5-10 years, can greatly lower the maintenance cost of the lamp to avoid arc often change light bitter.
4.LED light and strong reliability
Low heat, no heat radiation, cold light source, can be safe to touch, can precisely control the light type and light angle, light and color, no glare, no mercury, sodium and other harmful substances.
5.LED light source is favorable to environmental protection
LED is a full solid luminous body, impact resistance, not easy to be broken, no pollution, waste Recyclable reduce the amount of sulfur dioxide and nitrogen and carbon dioxide and other greenhouse gases and harmful gas produced to improve people's living environment, can be called "green lighting source".
Characteristics of LED light source with the LED light source, although more expensive than traditional light source, but the energy saving a year back light source of investment, so as to obtain the energy saving benefits of every 4-9 years a few times, so LED prospects are very good, LED lighting to replace the traditional lighting is represent the general trend, let us join LED lighting wave.
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