LED Road Light and conventional street lamps is different, LED light source with low voltage DC power supply, by the GaN-based power-type blue LED and yellow synthesis of high efficiency white, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index Unique advantages can be widely used in roads. Cover available production, high temperature of 135 degrees, low temperature -45 degrees.
LED Road Light Product advantages:
1, its own characteristics - the one-way light, no light diffusion, to ensure the efficiency of light.
2, LED Road Light have a unique secondary optical design, the LED Road Light light irradiation to the required lighting area, to further improve the efficiency of light to achieve energy-saving purposes.
3, LED has reached 110-130lm / W, but also a lot of room for development, the theoretical value of 360lm / W. And the luminous efficiency of high-pressure sodium lamp is increased with the power increased, therefore, the overall light effect LED street lamp than the high pressure sodium lamp; (the overall light effect is theoretically, in fact more than 250W high pressure sodium lamp light efficiency than LED Road Light ).
4, LED Road Light light color than high pressure sodium lamp much higher, high pressure sodium lamp color rendering index is only 23 or so, and LED street light color rendering index of 75 or more, from the visual psychological point of view, to achieve the same brightness, LED Road Light, the average light Than the high pressure sodium lamp to reduce more than 20%.
5, light fades small, less than 3% of the light of one year, the use of 10 years still meet the road requirements, and high pressure sodium lamp decline, about a year has fallen more than 30%, so LED Road Light in the use of power design Can be lower than the high pressure sodium lamp.
6, LED Road Light have automatic control of energy-saving devices, to meet the lighting requirements in different periods of time to meet the maximum possible reduction in power, saving energy. Can achieve computer dimming, sub-time control, light control, temperature control, automatic inspection and other human features.
7, long life: can use more than 50,000 hours to provide three years of quality assurance. The downside is that the life of the power supply is not guaranteed.
8, high luminous efficiency: ≥ 100LM above the chip, compared to the traditional high pressure sodium lamp can save more than 75%.
9, easy to install: no need to add the cable without rectifier, etc., will be installed directly on the pole or the original light source nested lamp shell.
10, excellent heat control: summer temperature control in the following 45 degrees, and the use of passive cooling, summer heat protection.
11, reliable quality: all the use of high-quality circuit components, each LED has a separate over-current protection, no need to worry about damage.
12, light color uniformity: no lens, not to increase the brightness at the expense of uniform light color, so as to ensure that no aperture light color uniform.
13, LED does not contain harmful metal mercury, in the scrapped when the environment caused harm.
Combined with the above principles of energy-saving effect is remarkable, instead of high-pressure sodium lamp can save more than 60%.
Low maintenance costs: Compared to traditional street lamps, LED Road Light maintenance costs are very low, after comparison, less than 6 years to recover all the input costs.
LED Road Light theory life is more than 60,000 hours, in order to LED Road Light long life, one is to see the brand of lamp beads and lamp beads chip size. Second, look at the current of the lamp, the whole lamp current to the average of each lamp beads does not exceed (less than) the rated current of each lamp beads. So that the life of LED Road Lights will be longer.
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