• Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant System 1
  • Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant System 2
  • Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant System 3
Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant

Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
100000 pc/month

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Item specifice

Light Source:
LED
Item Type:
Street Lights
Input Voltage(V):
AC90-305
Lamp Power(W):
120
Working Lifetime(Hour:
50000
Lamp Luminous Efficiency(lm/w):
100
CRI (Ra>):
70
Color Temperature(CCT):
Pure White
Working Temperature(℃):
-45 - 50
Lamp Luminous Flux(lm):
12000

Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant

 

Description

 

Established in 2004, we are an international photoelectric technology industry enterprise which is specializing

in researching, developing, designing, producing, selling, servicing energy saving LED lighting solutions.  

We aim to become No.1 brand in LED lighting. With CSRVE principle, many products such as LED high bay, 

LED flood  light, LED street light had been sold to Europe, America, Asia and other places of the world.

Customers all speak highly of them.


  

Feature

 

1. All adopt Taiwan Epistar LED chip.

2. Lumen efficiency of leds can be 100-105Lm/W.

3. Passed CE, RoHS, FCC, EMC, LVD certifications.

4. We have patent on the design.

5. 3 years warranty for driver, 2 years for driver, 5 years for LED chip.

6. Emitting colors available: warm white, pure white, cool white, red, yellow, green, blue, RGB etc.




Photo

 

Led Lights for Home Use 5 Years Warranty 30-300W Hurricane Resistant

 

 

 

 

Parameter

 

Product Description:

Power

120W

Input Voltage

305V

LED Source

Cree-xt

LED Quatity

72pics

Power Factor

0.98

Efficiency

110Lm/W

Color Temperature

3500K

CRI

80

IP Grade

IP65

Material

Aluminum

Life Span

50,000 Hours

Warranty

5 Years

 

 

FAQ

 


Q: Whether the  LED lights really have 50,000 hours lifespan?

A: 50,000 or longer lifespan is only theory from lab test.But due to working environment are different from 

in lab,actual lifespan is only  <=30,000hours. Meanwhile it can also be 50,000 hours lifespan if it adopt very good material.

 

Q: For same power,why different suppliers with different brightness?

A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip 

and same brightness version,the brightness will be slight difference.But please make clear the brightness difference 

between LEDs and lamp fixture.

 

Q:What is colour temperature?A: Kelvin is a way to measure "temperature", the light from LED lights emit a certain color, which we have catagorized 

in CTT(kelvin).For example, a warmer (lower color temperature) light is often used in public areas to promote relaxation, 

while a cooler (higher color temperature) light is used to enhance concentration in offices.

 

Q: What is CRI?

A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.

 

Q: What is PF and efficiency?

A: PF and efficiency is to feedback the driver electrical performance.

Q:What's the advantage of Led street lights?
LED street lamp is different from conventional, LED light source adopts low voltage DC power supply, by the high white GaN based blue LED and yellow synthesis, can be widely used in road, the outer cover can be made of high temperature resistant up to 135 degrees, low temperature reached -45 degrees.
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 is the rated current of the LED street lamp holder?
For example, the rated power of the lamp is 220W, the rated input voltage is 220V, and the power factor is 0.9Then the rated input current is 220W/220V/0.9=1.11A
Q:Is the LED courtyard light a LED street light?
The courtyard lamp is landscape lamp, some square fit to beautify the park, landscape lamp, LED street lamp is relatively simple, LED lights are handing energy suitable for installation in residential street
Q:The design idea of LED intelligent energy-saving street lamp
The traditional light sources used for road lighting are mainly high pressure sodium lamps. The LED street lamps are mainly used in some trunk roads, but they have shown obvious difference. In the light effect, high pressure sodium lamp is up to 140lm/W, than the current commercial 100lm/W high power LED light efficiency is high, but the LED color index (about 80) is much more than high pressure sodium (about 25), and in the same illumination, white LED helps the driver or pedestrian recognition target, the road lighting the effect and comfort degree is much higher than that of high pressure sodium lamp. In the lighting efficiency, high pressure sodium lamp designed by considering the spherical reflector efficiency of high pressure sodium lamp efficiency generally only 70%. but LED is a directional light, such as the use of appropriate design of light distribution, most of the light will directly onto the pavement, the lamp efficiency can reach above 85%.
Q:What is the distance between the usual street lights?
There is no standard, and some are required to achieve the value of illumination, there is no hard and fast requirements, generally speaking, the distance between the street lamp and the lamp height and the number of watts.
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: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: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:The power supply of LED street lamp has no influence on the grounding power. The possibility that the power supply will burn out is not big enough
The ungrounded words are easy to produce static electricity is not good for the lamp and IC.

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