Hot sell in south africa best good quality bridgelux chip meanwell driver 30w price of solar street light

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Technical Specifications

Technical Specifications

Type

(30W ~ 200W)

LED power

30W ~ 200W

Operating voltage

AC(85V ~ 150V/165V~265V)/frequency (50Hz/60Hz)

DC(12V 24V)

LED lighting efficiency

100Lm/W

Luminaire efficiency

>90%

Color rendering index

ra> 80

Color temperature

3000K ~ 5500K

Light color

White,Yellow

Operating environment

-40 degree ~ 55 degree

IP level

IP65

Life span

>50000h

Installation height

4-8m

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Q:What are the main uses of LED street lamps?
The main application of LED street, main roads, secondary roads and branches, factories, schools, gardens, city square, Garden Road lighting.
Q:LED street lamp warranty for several years, how long is the service life?
LED street light warranty for about 3 years. Service life is not estimated. Because the quality of each factory is different. Theoretically, LED has a long life. But in fact, the life of the drive chip is only 3000 hours. LED's technology is still immature.
Q:What does the LED street lamp power supply factory have?
Fu, before doing to do adapters, and later import LED driver power, the domestic more well-known;
Q:Is the LED courtyard light a LED street light?
Garden lights are currently available in many places, including residential areas, villas, ecological parks, scenic spots and so on. Then how to install the courtyard lamp?First of all, light sources are best equipped with small power but high color rendering led lamps. Vertical installation generally requires the basic cage fixed, each lamp beans should have the corresponding fuse to ensure safety. There is also intelligent micro computer control, to ensure that the day closed, dark lit.
Q:How many lights can a high-power LED lamp be at least W?
High power LED street lamp, as the name suggests, is a single power greater than 1 watts, using a new type of LED semiconductor light street lamps. At present, the standard of LED street lamps is generally the average illuminance of (uniformity of road surfaceilluminance), which is greater than 0.42 of the national standard. The spot ratio is 1:2, which conforms to the illumination of the road. The actual 1/2 center spot reaches 25LUX, and the 1/4 center light intensity reaches 15LUX, the minimum light intensity is 4LUX at 16 meters, and the overlap light intensity is about 6LUX.
Q:Can the LED power supply be used as street light power supply?
And through the CQC, TUV, CE certification, the work temperature is best to -40~60 degrees C, so that the power is good, I heard UE Electronic (electronic Fu), their street light power supply is good, there are 25 years of history. Hope to be of help to you
Q:What are the components of the LED street lamp holder structure?
LED street lamp holder adopts aluminum alloy die-casting molding, it can effectively heat radiation and waterproof, dustproof.
Q:How to detect the leakage of LED street lamp poles?
You can use a multimeter, remember to clear it first. Cut to the voltage of the gear, and then one end of the ground, one end of the lamp pole (to measure the exposed part of the metal), to see whether the pointer or digital data to the amount to know; there is a volume to the data, there is leakage.
Q:What are the prospects for the development of intelligent LED street lamps?
LED Street overall environment tends to be stable, but due to the change of government, corruption and other objective factors, this year LED Street speed was significantly lower than expected, the growth rate slowed down, showing the situation, the market is more rational. According to the Chinese LED lighting industry market outlook and investment strategy planning analysis report "shows prospective", in recent years, Chinese LED lamp market penetration (installation number) on the rise, more than 7% in 2011, reaching 11% in 2012, 2013 LED street market penetration is about 19%. In 2015, China's LED street lamp market reached 23 billion yuan, the overall market penetration of China's LED road lighting products will exceed 45%, and the market space is enormous.
Q:What are the standards for LED street lights?
1, in order to implement the "industrial enterprise overall quality control measures" issued by the State Economic Commission, and comprehensively improve the design, construction and operation level of street lamps, this standard is formulated.2, the requirements of this standard, street lighting design, maintenance, installation, operation and other work should comply with the implementation.3, this standard from the date of the trial, in the implementation should continue to sum up experience, and in accordance with the needs of the development of safety production, modify and supplement, make it gradually perfect.

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