High Power Led Street Light high Luminous Efficiency without driver

Ref Price:
$445.50 - 490.00 / 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: Warm White LED type: Lumileds Simulation
Lamp luminous flux(lm): 22400 Body material: Aluminum Alloy Working lifetime(Hour): 80000
Power(W): 160 Certification: CCC,CQC Working Temperature(℃): -40-50
PF: >0.95 Input voltage(V): 160~400V,AC CRI (Ra>): >80
Warranty: five years

Product Description:

Our LED lights adopt the AC directly drive solution and three-phase power directly drive patented technology which are the pioneers in LED field all over the world.

The LED can adapt to AC160-380V electric supply. The AC solution discards the external LED power driver which seriously affects the service life of LED light, so the service life and stability of LED were greatly improved. (The service life of Yushan AC drive solution is more than 100,000 hours)


Our three-phase power directly drive patented technology is the global unique successful application in LED street light. This technology won the award of the 2014 Geneva International Exhibition of Inventions.   

High Power Led Street Light high Luminous Efficiency without driver

High Power Led Street Light high Luminous Efficiency without driver

High Power Led Street Light high Luminous Efficiency without driverHigh Power Led Street Light high Luminous Efficiency without driver

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 without driver

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 without driver

 

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 without driver

 

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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- Inquire about price/MOQ

Q:What's the price of the LED road lamp holder?
Depending on the power, the higher the power, the more expensive.Another look at the configuration, including LED chip, power driven, shell material.
Q:Do you think it is expensive to install LED street lamp with WIFI function?
There are WIFI street lamps, high cost is a new thing after all, there is no ground for blame, market and breakthrough in technology cost is taken into account, not to mention the WiFi function with LED lights you said also relates to the control and network problems.
Q:How big wires should fifteen LED street lights require?
Yes, you need to know what the power value is for each or 15 street lights
Q:I have just entered the line, I would like to know what the main quality of LED street lighting?
Think there are three reasons, one is the lamp cooling effect, two lamp quality, three is the quality of driving power, the other I do not know, I was in Guangzhou to do the LED lamp power supply, but also good, let me happy is a 100 R & D team. Hope to adopt
Q:How many watts does the LED street light have?
The technology is mature day by day, and the high-power LED light source can meet the needs of general street lamps. The general optical efficiency of high pressure sodium lamp is 100LM/W, high power LED is commonly used by foreign 50-60LM/W, the best LED chip can reach 80LM/W, the luminous efficiency is high, means that the energy saving effect is better, which is the choice of one of the most important indicators of LED street lamp. However, the LED standard does not specify this, so the purchase of LED street lamps must be carefully confirmed.
Q:Want to do a LED street lighting, do not know how to start, please recommend books or websites, can understand the whole process of doing LED street lights!
Generally, the light source is connected with the heat radiating body, and also has auxiliary heat radiation
Q:LED street lights installed on both sides of the road, horizontal installation and angle installation (0~30 degrees), natural convection heat dissipation, that good heat dissipation.
The angle of heat dissipation is good, because the general hot air will spread upward, and the slope is more convenient for the diffusion of hot gas.
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
But only a few out of the chip package LED lamp has many kinds of companies with different types of beads made products, but now a bunch of polycrystalline with a single tall power generally have finished 12 3W
Q:How is the minimum illuminance of LED street lights Emin obtained? How to calculate?
Minimum illumination Emin, if you go to calculate or use lighting software (DIALux) simulation, you can get the minimum illumination Emin, how to simulate this? This is not clear
Q:How to judge the light type of LED street lamp?
The 1 is to look at the manufacturers to provide test reports, our company sold products are reported to pay, in addition to their own test Luo, to specialized testing equipment, usually about 100000.

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