Green electricity led can save one hundred yuan a year
Green electricity can save one hundred yuan a year led source: zhongshan lighting engineering co. , LTD. , release date: 2020 -
LED (18 views:
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Diode Chinese meaning for light emitting Diode)
Is a kind of semiconductor to electric energy into visible light, it has changed the tungsten filament incandescent light shine with the principle of energy-saving lamps sanki toner glow, and adopts the electric light.
Due to the led is the use of solid semiconductor chip as a luminescent material, and used in daily life the light bulb is the use of metal to make a luminescent material, so the energy made by different, according to the statistics, a red led reaches a certain brightness when the consumption of energy is 15 watts, while the traditional light bulb to achieve the same measure up to 150 watts of energy consumption;
In addition, according to the scientists to determine the LED electric light, there are 10 to the electric energy can be converted to light energy, and the conversion efficiency of incandescent bulbs only 7 -
8, thus, to achieve the same lighting effect, LED lights than incandescent lamp energy saving is obvious.
According to the analysis, the characteristics of the LED is very obvious, long service life, high light efficiency, no radiation and low power consumption.
LED the spectra of almost all concentrated in the visible light spectrum, the luminous efficiency can be more than 150 lm/W,
Will be LED with ordinary incandescent lamp, spiral energy-saving lamps and T5 trichromatic fluorescent lamps, the result shows: the ordinary incandescent light efficiency of 12 lm/W, life is less than 2000 hours, spiral energy-saving lamp luminous efficacy of 60 lm/W, life is less than 8000 hours, T5 fluorescent lamp is 96 lm/W, life is about 10000 hours, and a diameter of 5 mm white LED lights can be more than 150 lm/W, life can be greater than 100000 hours.
Now, the LED lamp is more and more popular.
Than with the ordinary incandescent lamp, it has many advantages, such as energy saving, long service life, there is no ultraviolet ray, but also save electricity.
The LED light source using a direct current no stroboscopic, long-term don't work with the eye fatigue, beneficial to protect his eyes.
In addition, energy conservation and environmental protection is a major bright spot.
A calculation: light-emitting diodes (leds) generally available for 50000 hours, even if full 12 hours a day, can also be used for 11 years.
If use 3 hours a day, from a child is born has been used to read university don't have to change a lightbulb.
The service life of the incandescent light bulb only 1000 hours.
In a common family of three, if live in two room two hall one who a kitchen of the house, and all with LED lights, a power use to less than 300 degrees, incandescent lamp can save electricity costs one hundred yuan.
Zhongshan lighting specializing in the production of led lamps, production of professional technology.
Details to inquire: + 86 -
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