Barbados led street lights

Price:

1

Quantity Order:

Origin:

China

Quantity:

9999

Pack. & Delivery:

Ö½�ä°ü×°

Details:
1, LED lights its own characteristics - the way of light, there is no diffuse light and ensure the efficiency of light;
2, LED lights have a unique secondary optical design, LED lighting, street lamp light shines on the area needed to further improve the light efficiency to save energy;
3, LED light source efficiency of the current has reached 100lm / W, but there is still much room for development, theoretical value of 250lm / W. The high pressure sodium light-emitting efficiency is only increased with the power to increase, therefore, the overall light efficiency LED lights stronger than the high pressure sodium lamp;
4, LED street light color than the high-pressure sodium lamp is much higher, high pressure sodium color index is only 23, while the LED lights color rendering index of 75 or more, from the visual psychological point of view, to achieve the same brightness, LED street lamp illumination average of 20% lower than the high-pressure sodium lamp above (see the British sense lighting standards);
5, LED street lamp light is small, one-year decline of less than 3% of light, the use of 10 years still to road illumination requirements, and decline of large high pressure sodium lights, about a year, has fallen more than 30%, therefore, LED street lamps in the using the design of power than the high pressure sodium lamps can be low;
6, LED lights with automatic control of energy-saving device, to achieve different times to meet the lighting requirements in the case of the maximum possible reduction in power and save energy;
7, LED is a low-voltage devices to drive the voltage of single LED safe voltage power products are all single 1 watt LED, so it is a more secure than the use of high voltage power supply, especially for public places (such as: street lights lighting, factory lighting, automotive lighting, commercial lighting, etc.);
8, each unit is only a very small volume of small pieces of LED, it can be prepared into various forms of devices, and for the environment variable.
9, long life: more than 50,000 hours can be used to provide years of quality assurance.
10, high light efficiency: ¡� 100LM used more than chips, compared to conventional energy-saving high-pressure sodium lamps to more than 75%.
11, installation is simple: no rectifiers without Jiamai cable directly to the street lamp poles connected to or installed in the original nest lamp will light shell.
12, thermal control, well: the summer temperature at 45 degrees, and passive cooling mode.
13, reliable: the power circuit used in all high-quality components, and every single LED has a separate over-current protection, without fear of damage.
14, light-color uniform: without lens, not to increase the brightness at the expense of uniform light color, no aperture in order to ensure uniform light color.
The principle of comprehensive, high-power LED street lamp energy saving effect is remarkable, instead of high-pressure sodium lamps can save 60%.
Low maintenance costs: Compared with traditional street lights, LED street lamp maintenance costs low, by comparison, less than 2 years to recover the full cost of inputs.

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