【 Solar street lamps factory 】 Why LED lights become street fashion now

Specializing in the production of various high lamp, road lights, LED street lamps and lanterns series, combination lamp, garden lamp, fireworks lamp, lawn lamp, landscape lamp, solar street lamps, traffic signal lamp, firework lamp, floodlight, fountain, sculpture, conical variable diameter light pole and form a complete set of electrical appliances,

specializing in the production of various high lamp, road lights, LED street lamps and lanterns series, combination lamp, garden lamp, fireworks lamp, lawn lamp, landscape lamp, solar street lamps, traffic lights, firework lamp, floodlight, fountain, sculpture, conical variable diameter light pole and form a complete set of electrical appliances, cable, and supporting the use of ballast, trigger, electric, control switch box, etc. LED street light now became the fashion of the street lamp industry, mainly because it has the following features:

1, the characteristics of the LED street lamp itself & ndash; — The unidirectional light, no light diffusing, guarantee the light efficiency.

2, LED street lamp has a unique secondary optical design, LED street lamp light to the lighting area, further improve the efficiency of the light, in order to achieve energy saving purpose.

3, LED light source efficiency is 110 - 130 lm/W, also has the very big development space, and the theoretical value of 250 lm/W. And high pressure sodium lamp luminous efficiency was increased with the increase of power, as a result, the overall LED street lamp lighting is better than high pressure sodium lamp.

4, LED street light light color rendering many higher than the high-pressure sodium lamp and high pressure sodium lamp only around 23, color rendering index and the LED street light color rendering index above 75, think in terms of visual psychology, to achieve the same brightness, LED street light can, on average, more than 20% lower than the high-pressure sodium lamp.

5, LED street lamp light failure is small, light failure is less than 3% a year, still meet the requirements of road use illuminance to 10 years, and high pressure sodium light failure is big, has fallen by more than 30% a year or so, therefore, the LED street light on the design of the use of power can be lower than the high-pressure sodium lamp.

6, LED street light automatic control and energy saving device, can realize under the condition of meet the requirements of different times lighting the biggest possible to reduce the power, saves the electricity. Spark intelligent LED street lamp which can realize computer dimming, period and control, light control, temperature control, remote control, humanized functions such as automatic inspection.

7, LED is low voltage devices, drive voltage for the safety of the single star LED, LED series products single star power for 1 w, so it is a safer than using high voltage power supply, power supply, especially suitable for public places.

8, each unit of LED street lamp only a small volume dice, so can be prepared into various shapes of the device, and is suitable for variable environment.

9, long service life: can use more than 50000 hours, provide quality assurance for three years. Deficiency is the power of life is not guaranteed.

10, high light efficiency: adopt & ge; More than 100 lm chips, compared with traditional high pressure sodium lamp energy saving more than 75%.

11, installation is simple: don't need to add buried cable without rectifier, such as street light lamp installed on light pole can directly be connected to or nested original lamp shell.

12, thermal control well: summer temperature control at 45 degrees, and USES the passive cooling way, inadequate protection of the heat of summer.

13, reliable quality, power supply circuit are all made of high quality components, each LED have over-current protection alone, without having to worry about damage.

14, light color uniform: without lens, the LED street light, does not sacrifice uniform light color, in order to improve the brightness to ensure no aperture light color evenly.

15, LED does not contain harmful metallic mercury, unlike high pressure sodium lamp or metal halide lamp when scrapped cause harm to the environment.