LED Street Solar Lights from CNBM with High Quality

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No.	Model	Specification	Lifetime	Guarantee	Certificate
1	Pole	4-10m high, steel, with galvanizing treatment then powder coated, color optional	20years	10 years	CE
2	Lamp	20-80W, USA bridgelux LED chip 140lm/w, 4500-5500K, with invention patent! ( Design Patent No.: 200830120601.1 )	80000hrs	5 years	CE. ROHS
3	Controller	12V/24V10A MPPT high efficiency charge mode, integrated design with LED constant-current driver, easy for maintenance! ( Utility Patent No: 201120053835.5 )	9-10years	3 years	CE. ROHS
4	Solar Panel	Mono or poly type optional, 17% high conversion efficiency	20years	5 years	TUV
5	Battery	High quality top brand maintenance-free solar storage gel battery, over charge and over discharge protection.	7-8years	3 years	UL
6	Accessories	Panel bracket, base anchor bolts, battery box, cables, fasteners ect.	10years	3 years	CE
Please contact our sales for suitable system design!

2.Main feature:

100% solar powered

No wiring

Fast and easy installation

No utility bill, save money and energy

No buried or overhead cables

Low or no maintenance

Controller has an adjustable timer and low voltage disconnect

Intelligent control for automatically switching on/off

Environmentally friendly

3.Images:

LED Street Solar Lights from CNBM with High Quality

4.FAQ:

What about your service?

Our Service:

1. Your inquiry related to our products or prices will be replied in 24hrs.

2. Well-trained and experienced staffs to answer all your enquires in fluent English

3. OEM, any your customized lightings we can help you to design and put into product.

4. Distributor are offered for your unique design and some our current models

5. Protection of your sales area, ideas of design and all your private information

Q: Is the street lamp good with LED or solar energy?: The LED lamp is compared with the traditional kind of dim lamp is concerned, its high photoelectric conversion efficiency, as we are not the reason of incandescent lamp, because it is the most power is transformed into heat, and then converted into light energy, is a waste of energy. The new LED lights will directly convert electricity to light energy, which is also more energy saving.

Q: How to calculate the number of Duodawa with LED lights: It's time to test the street lights of 200W. Because different manufacturers of street lamps, the use of LED road lamp holder is not the same, with light lens is not the same, resulting in the same big power of the total luminous flux is not the same, then the results will make the pavement illumination is not the same.To sea lighting 200W, a single luminous flux of more than 114, the installation of 14 meters height, spacing 40 meters, the average illuminance can reach more than 15LUX, the uniformity of more than 0.7.These indicators can not reach the main road lighting standards, can only meet the lighting requirements of secondary roads. To achieve the main road lighting standards, then almost need to use 240W or so.

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: How many lights can a high-power LED lamp be at least W?: At present the market street lamp lens material for the improvement of optical materials, transmittance is more than 93%, high temperature -38 +90, anti ultraviolet UV ` etiolating rate for 30000 hours without change. It has a very good application prospect in the new city lighting. Dimming for depth, and colors and other features are not subject to dimming.

Q: What is the function of the microcontroller on the LED street lamp?: Can be used to adjust the light, can also be used to determine the timing of the street lights, the key depends on what the microcontroller peripherals, and then use procedures to achieve peripheral functions

Q: Led streetlights power down half, through what?: LED street light power will be half, day red photoelectric street light is written according to the power supply program, you can turn on the lights according to the requirements, a few hours later, slowly darken, to achieve energy-saving effect.

Q: How many LED lights are there in the downtown area, W?: See lane, general trunk road will be installed in 150W high power LED, most of the others are 100~120 watts (also 80), the other way is generally 60W

Q: What's the reason that the LED street lights flash out?: In addition, there may be LED damage. Among them, LED short-circuit, resulting in the number of LED series to reduce, LED voltage at both ends of low, low beyond the power output voltage range, at this time the power will protect, there will be flash phenomenon.

Q: How to calculate the radiation area of solar LED street lamp: This is a problem that has not been solved yet. The usual way is to use the illumination curve provided by the lighting plant and calculate the height of the street lamp and the area under the prescribed illuminance according to the illuminance requirements of the road surface.

Q: What is the problem of flashing LED street lights on the side of the road?: Check whether the current limiting resistor in the circuit has changed, or whether the current of the power supply is off the rated value. If it's a different LED flash, it's a LED quality problem that needs to be replaced.

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