Incandescent lamp and LED lamp have why to distinguish differences
1, of course, energy conservation is the main reason we consider using LED lamp,LED light source may be more expensive than traditional light source, but the energy saving a year back light source energy saving investment, net income to get every 4-9 years several times.
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, afluorescent lamp the same effect more than 40 watts, and the power of only 8 watts LED per branch.
3, the LED tube light source with high luminous efficiency
The luminous efficiency of incandescent lamps, halogen: tungsten lighting effect for the 12-24 LM / W, fluorescent lamp, sodium lamp 50-70 LM / w 90-140 lumens per watt LED lamps, most of the energy into heat loss can be sent to the 50-200 LM / W,and the light good monochromaticity, narrow spectrum, without filtering, can be directly sent colored visible light.
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, sodiumand other harmful substances.
5, 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, thermaldeposition, 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.
6, the LED light source is favorable to environmental protection
LED is a full solid luminous body, shock resistance, not easily broken, recyclable waste, no pollution to reduce a large number of sulfur dioxide and nitrogen andcarbon dioxide and other greenhouse gases and harmful gas produced to improve people's living environment, can be called "green lighting source.
The production of white high brightness LED lamps are mixed according to proportionof white light 1:2:0.38, two, using ultra high InGan blue LED, the phosphor powdertube, add a dab of yttrium garnet as the main body of the drill which can produceHuang Lvguang, the yellow green light and blue light and was synthesized under blue light, three is not UV LED, UV induced by three primary colors fluorescent powder or other fluorescent powder, producing multiple mixed into white light.