LED Street Lamp Series LED Street light of CNBM

LED Street Lamp Series LED Street light of CNBM System 1

LED Street Lamp Series LED Street light of CNBM

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 1 pc

Supply Capability:: 10000000 pc/month

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Product Description

CE,Rohs,FCC

High Luminance Up to 140Lm/W

80% Energy saving

Ensure 365 days lighting

Parameter

LED Street Lamp Series LED Street light of CNBM

Product Performance

1. Intelligent digital controller

A. Self development LED intelligent module(power consumption 0.0625W to replace regular LED constant current driver which consumer 15-20 of system power.

B. SFC control technology combine with human eyes vision persistence effect(25 frames/second), saves 50% power compared with constant analogue control.

C. LED SWC intelligent control module, achieved unique energy saving model after midnight, saves >15% power.

D. Working duration without sunshine 5 times longer than regular solar street light, realize 100% lighting throughout the year.

. LED lamp

A. Low light decay LED from U.S >130 Lm /W ,10,000 hours light decay < 3%.

B. LED beam angle: 150°, rectangular light distribution , high edge illumine. 50W LED lamp ground illumines equals to 250W sodium lamp (HPS), 30 W LED equals to 150W sodium light.

3. Battery: 1.5 times longer.

A. By using Nano technology, the battery is waterproof and breathing free.

B. Enable to bury underground to achieve optimal constant environment temperature.

C. Over-charge and over-discharge protection

IMAGES:

LED Street Lamp Series LED Street light of CNBM

FAQ:WHAT'S THE ADVANTAGES OF CNBM

1.CNBM is a state-owned company under jurisdiction of central goverment , one of Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .

2.CNBM's solar products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

4.We can offer you a competitive price .Because you are our potential and valued customer .

5.We ,CNBM ,has our own factory :CNBM JETION SOLAR .We can also customize according to customers' need . You can google our factory .

Q: What are the after-sales service of solar LED street lamps?: Check whether the current is good waterproof and lightning protection measures, whether the goods meet the delivery samples, construction lights, and related lamps and materials standards, to prevent the injection of defective products, reduce labor, and strive for a qualified acceptance. These are personal opinions, and the work may still need to be done. I am here for the time being, and leave it to other friends

Q: What is the active power of LED street lamp? What is the relationship between input voltage and current and power?: When the AC current is over load, the AC voltage added to the load generates a phase difference with the AC current through the load, and the concept of power factor is derived from it. People produce and live electricity from the grid, which provides alternating current of 50Hz or 60Hz. As AC load, there are three types of resistance, inductance and capacitance.

Q: How to calculate the number of Duodawa with LED lights: Road lighting requirements: mainly including illumination requirements, illumination uniformity requirements of two kinds.Uniformity is generally over 0.3, the greater the uniformity, indicating that the street lights, walking more open, lighting effect is better.Illumination is related to power and installation height of luminaire. For the street lamp, we hope that the greater the angle of light, the better evenness can be achieved, and that the distance between the lamp posts can be widened, the number of the lamp posts can be reduced, and the cost can be saved.

Q: How much is the power supply voltage of street lamp LED?: You should ask the power output voltage, to see what you are used, for example, you choose the constant voltage power supply, the output is generally 12V, 24V two, is 24V, if you choose the constant current power supply, the power supply and your W number is the number of MA, general the lamp should be more than 700MA,

Q: What are the prospects for the development of intelligent LED street lamps?: Before 2015, LED Street will remain around 50% compound annual growth rate, by 2015, LED road lighting lamps in the field (mainly for street lights and tunnel lamp) the overall penetration rate reached 46%, the next two years will add more than 30 million LED street lights and tunnel lamp. These favorable expectations have brought greater potential for development of LED street lamps.

Q: What is the role of heat phase change material on a LED street light?: To help its heat dissipation, stabilize its effectiveness, and play its energy-saving features, the most important thing is to extend its service life, as we all know, LED street lamp technology is the biggest difficulty is the problem of heat dissipation.

Q: Led streetlights power down half, through what?: In order to save the power consumption, LED street lamps design the power of the first half of the night and the latter half of the night power, and the power drop of the LED street lamp is realized by the controller,

Q: How much is the price of the LED street lamp?: Tens to hundreds of dollars range, this depends on what you focus on the LED street lights? Guoqiang photoelectric cost-effective lamps

Q: LED street lamps must be constant flow source? No constant current source, can I?: No, I think the LED street lamp needs DC power supply.

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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