LED STREET LIGHT CNBM 70W WITH LIGHT EFFICIENCY 130LM/W

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Product Description:

 

LED Street Light 70W


one new invent of Lighting  module  ,which is perfect for installation on street to replace all the old traditional lighting


Application


LED street light can be applied to highways, pedestrian roadways,streets, parking lot, garden,playground, sport area, campuses etc.



Parameters

 

Model

H70

Power

70W

LED Quantity

28pcs×2.5W

Input Voltage

AC 100~264V;50/60HZ

Input current

0.55A(110V),0.27A(220V)

PF

0.95

CRI

72

Beam   angle

140°×6

CCT

3000K

4000K

5000/5700K

Luminous flux(±10%)

7000   lm

7700   lm

8400   lm

Dimension

L525*W328*H108mm

IP rating

IP66

Material

Aluminum alloy

Anti-corrosion grade

WF2

Working temperature

-40 to +50

Storage temperature

-40 to +70

Working humidity

10% to 95%

Warranty

6 years


Features of Led  Street Light


 1. Module Patented design ,prevents debris build-up;Umodularization has better heat dissipation system,keep the temperature of the LED chips and the driver in the safety range,so ensure the lamps long lifespan and low lumen attenuation.

 2. Use waterproof wire connector,wire connection become easier ,much more convenient ;use a large ring seal for the lens, sealed and reliable;Module and connection design can optimize construction and assembly,allows for easy maintenance,upgrade and SKD for local assembly.

 3. Professional design for the luminous intensity distribution, meet all kinds of lighting requirements,overall spot is rectangular.

 4. Professional design with flexible installation ability, installation angle can be adjusted among -5°,0°,5°,10°,15° without changing the lamp post. The installation position of different angles are visible, convenient for installation and adjusting the lamp’s angle .



FAQ:

Q: What is your Led Street Light  ?
A: The luminaire

Q: What is the Power Factor of your LED Light ?

A :> 0.9

Q: What is the Color Rendex Index ?

A: RA 70,RA80


Q: What is the light efficiency of CNBM Led Panel Light ?

A: 90LM/W upto 140LM/W

Q:Which kind of LED Chips you are using ?

A: BRIDGELUX OR CREE

Q: What is your LED Warranty Terms ?

A: 3 YEARS - 10 Years


Installation instructions


 
 

LED STREET LIGHT CNBM 70W WITH LIGHT EFFICIENCY 130LM/W

LED STREET LIGHT CNBM 70W WITH LIGHT EFFICIENCY 130LM/W


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Q:Why is the higher the current, the lower the light efficiency?
Because the higher the current, according to Ohm's law, of course, the power will also increase, while the luminous efficiency is the total luminous flux / total power
Q:LED street lights around 2800K, the highest color temperature, how many lumens per watt?
The best lamp can do 140 lumens, but to do the whole lamp 120 is basically impossible, the restricting factors of power supply and the other is unable to achieve this level
Q:How big wires should fifteen LED street lights require?
This is to see how much power each LED lights, you can ask Hubei Ling photoelectric, they specialize in LED street lamps
Q:Do ballast ballasts need to be used for starting the LED street lamp?
LED requirements are constant current power supply, some can also use switching power supply, but the cost is relatively high
Q:What heat sink is best for LED street lamp radiator?
What is the external force of heat, force, that is to say, with the use of external heat, fan in the lamps or using superconducting tube, water-cooled, and so on, the advantage of active heat dissipation, efficiency has been improved, but the structure is complicated, the cost is increased, and the service life of the cooling equipment is generally not too long, less than 2 years is basically finished.
Q:30W LED solar street lamp 6 meters high, about how much?
30W solar street six meters with 6 m pole appropriate light source lamp Taiwan Jingyuan, intelligent controller with constant current controller, battery 90AH, Q235 hot dip galvanized steel pole adopts whole, including arm, cage.
Q:LED lamp of common sense, several, such as the LED street lamp, there are many W have many stars, some lamp is a lamp there are a lot of W number
Are you saying that a lamp with LED lamp or with a large number of W! This is not to say the street is not very high if you don't need very bright I think might use 1W 3W this kind of W is relatively smaller number of beads will power many dozens of W a integrated product although the flux is large but his heat is very large if you can not solve it scattered don't consider those.... But if your technology is mature and fairly good, you can use it to integrate power
Q:What are the benefits of a modular LED street lamp?
The light is relatively homogeneous, the details of the consultation can also be a day of red lighting, a few years ago, the use of integrated light source more, now mostly use modular streetlights, cost-effective, flexible design, high brightness to a point just add a module to a low brightness reduction of a module, very convenient.
Q:What role does the light controller and driver play in the LED street light component?
At present, the pulse drive chip is powered by a high frequency pulse generator output interface to the LED lamp. Because the pulse signal frequency is very high, so the human eye can not feel the LED strobe, so this method meets the visual needs, and on the one hand, effectively save the power output. Also, the frequency of this type of chip can generally be controlled by an external interface. However, the current frequency of this type of chip is generally in the range of 100KHz~500KHz. So the current drive capability is only suitable for low power applications. However, I believe that in the near future will be elevated to high-power LED driver occasions.
Q:Do 150wled street lights use much?
The problem of heat dissipation of domestic high-power LED street lamp has not been completely solved, and the cost of follow-up maintenance will inevitably increase.

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