High Power Led Street Light high Luminous Efficiency

Ref Price:
$352.00 - 387.00 / set
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 set
Supply Capability:
10000 set/month

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Item specifice:

IP Rating: IP66 Color Temperature: 2800k-6500k LED type: Bridgelux
Lamp luminous flux(lm): 16800 Body material: Aluminum Alloy Working lifetime(Hour): 80000
Power(W): 120 Certification: CQC,CCC Working Temperature(℃): -40-50
PF: >0.95 Input voltage(V): 160~400V,AC CRI (Ra>): >80
Warranty: five years

Product Description:

High Power Led Street Light  high Luminous Efficiency

High Power Led Street Light  high Luminous Efficiency

High Power Led Street Light  high Luminous EfficiencyHigh Power Led Street Light  high Luminous Efficiency

The world leading AC directly drive technology

 

We possess the world leading AC directly drive technology and globally unique three-phase power directly drive patented technology which won the award of the 2014 Geneva International Exhibition of Inventions.

 

As the leader of advanced lighting technology in China, we will guide the new trend of no driver LED in the world.

 High Power Led Street Light  high Luminous Efficiency

Independent researched and developmental core chips

TF11 is a chip which is specially designed for the output of voltage change of the AC electric supply in LED lighting. It can adjust the quantity of loaded LED to realize the efficiency and power factor LED driving solution. 

 

G13 is the Integrated circuit which is special for the control of over current and over voltage. According to the change of voltage, G13 could ensure the stability of LED, improve the reliability and durability of LED.  

 

The TF11&G13 AC directly drive integrated circuit totally replaces the traditional LED driver, it realizes a reliable and high efficiency LED AC drive system.   

 

 

Perfectly solves the biggest disadvantage of LED

 

Super long service life, constant stability

 

Globally unique three-phase power AC directly drive technology.

The creative three-phase power AC directly drive technology ensures that the street lights could access the AC160380V electric supply directly. This could reduce the line reconstruction of the traditional electric transmission line, it will save a large cost in the street light projects.

High Power Led Street Light  high Luminous Efficiency

 

The highest luminous efficacy, low luminous attenuation 

 

Choose high quality luminous resources that the light efficacy is more than 170LM/W.

The luminous efficacy of our street lights is more than 50% comparing with general street lights.

We provide the most energy-efficient street lights in the world to our clients.

 

The LED chips are encapsulated through multicrystal method so that the rate of dead lamp declines to a lower level.

The luminous attenuation of the whole light is less than 3%.The total luminous attenuation in 8 years is less than 20%.

      

Particular optical system

Utilizing the ZAG lens technology developed by USTC, the gap between the lens of light distribution and luminous source was filled by the colloid that ensure there is no air in the gap. This technology could realize the transmittance without light loss. Comparing with general products, the light efficacy of our LED is increased by 7%, the transmissivity reaches up to 99.8%. 

 

According to the statistical data of LED errors, the percentage of the faults caused by circuit structure is 20%.

The percent of luminous source fault is 10%,

The percentage of the faults caused by driving power is 70%.

 

Thus it can be seen that the LED driver is the most important factor to decide the quality of LED lights.


Precision production, modularized design

 

Modularized design (encapsulated by 30-45W high luminous efficiency module).The design needn’t the maintenance by tools, the replacement is easy like replacing a bulb. There is a stepless dimming interface on the module which is available for the smart lighting service.  


High Power Led Street Light  high Luminous Efficiency

 

Photometric Specification

Brand of light source

Bridgelux

Photosynthetic efficiency

140Lm/W

Color Temperature

2800-6500K

Number of LED

60 PCS

Angle of LED   

120Degree

LED Luminous Flux  (Tj=60)

16800Lm

Lumens depreciation

<3% Per year

CRI(color rendering index)

Ra>75

Electrical Specification

Model No.

YSGD-SL-007

Power

120W

Voltage

160400V AC50/60Hz

Power Factor

0.95

Operating Temperature

-40~50℃,20%~90% H.R.

Storage Temperature

-40~80℃,10%~90% H.R.

Power efficiency

0.93

Power factor

0.97

Electrical categories

I Class

Mechanical Specification

Level of Protection

IP66

Service life

85000 H

Heat radiator

Anodized   aluminum

Lens material

PC

Light transmittance of lens

99.7%

Aperture diameter

Φ60mm

Packaging dimension

1200mm

Packaging weight

0.41Kg/0.904lbs

LED type   

High brightness

 


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Q:LED street light dedicated drive power 98W14 string 7, and ask 14 string 7, and what does that mean?
The 98 1W LED are divided into 7 groups, each of which is connected in series and then connected in parallel. This is the 14 string, the 7, and the 14.
Q:What is the voltage of the street lamp? What about LED?
LED are generally DC voltage, a wide variety of categories: such as the common 12V-24V, 1.8~3.8V, special 220VAC.
Q:What's the reason why the LED street lights don't work?
The LED lamp power is waterproof power, bad to change new power protection function is not perfect, directly affect the quality of fault phenomenon LED lamp 2, bad part there are several possibilities: 1), such as LED lighting power supply for multi-channel constant output, which may be a group of bad, 2) is LED chip is not good, or is the LED lamp cooling caused by bad burn LED chip.
Q:What ballast does the street lamp use?
Using metal halide ballast, it depends on what kind of light, are now "popular" LED lighting, however, there are two main types of our common street lighting, is a metal halide lamp, the other is a metal halide lamp, the latter is a little better, but the price is more durable some high.
Q:Do 150wled street lights use much?
The lamp used in outdoor, to be waterproof and dustproof, so the lamp must be sealed, sealed lamps of water vapor temperature in extreme weather conditions more than 100 degrees, LED continuous work in such a high temperature environment, LED lights if the heat is not good, it is very easy to decay or bad lighting seriously.
Q:Who knows the relationship between the number and weight of LED street lamp
The relationship between the number of LED light weight and beads, the strength of your life,Can not get a formula, a single lamp can be 1W, or 100WThe relation between street light weight and street lamp power can still be obtained, only at presentDie casting space aluminum cooling, about 100W, about 20 pounds
Q:What happens if the LED street is ungrounded? Is it a big problem?
If a lamp holder is expensive, it should be sold for ten thousand yuan. If it is not damaged by grounding, it will be more harm than good.
Q:How to judge the light type of LED street lamp?
It will be tested by a large distributed photometric tester,
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:Who knows LED street lamp warm white light and positive white light have what difference, how should choose?
Because the light intensity of the human eye light is higher than that of the warm white light, the naked eye will feel that the white light is brighter than the warm white one.

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