Where is the advantages of LED lamps and lanterns

1, LED lamps and lanterns of low power consumption, low operating costs:

the same LED light source than the traditional light source lighting energy saving more than 80%, as a bridge of 2000 meters of LED guardrail lights up for 1 hour only 10 KWH,

a year of electricity than traditional light source lamp to save tens of thousands or even hundreds of thousands of yuan.

2, LED lamps and lanterns, low maintenance cost:

LED lamps and lanterns of safe operation, the operation environment demand is not high, not because of affected by bad climate environment and frequent replacement.

3, LED lamps and lanterns is taking long:

the LED lamps and lanterns use solid semiconductor chip converts electrical energy into light energy, plus epoxy resin encapsulation, acceptable high strength mechanical shock and sensation.

LED single pipe full of 100000 hours, light source, taking in more than 20000 hours, according to the accounting work 12 hours a day, their life spans in five years.

4, high photosynthetic efficiency of LED lamps and lanterns:

the white is lamp, halogen tungsten lighting effect for 12 ~ 24 lumens per watt, fluorescent lamp for 50-120 lumens per watt, and the light source adopts blackbody radiation and emission energy

there is only about 10% to use visible light, the rest of useless heat. ) is one of the color need to use color filter to other colour, formation energy waste. And LED

50 ~ 200 lumens/watt light efficiency, narrow spectrum, good monochromaticity, almost all announced that light can be used, without filtering announced light directly.