Led Lights For Lamps 5 Years Warranty 30-300W Hurricane Resistant

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Shanghai
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510 pc
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100000 pc/month

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Product Description:

Led Led Lights For Lamps 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 Lamps 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.

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Q:What is the function of the microcontroller on the LED street lamp?
Are you saying that driving power street lamps inside the IC is how to start it depends on your number and your street lamp street lamp is light intensity sensor or automatic timing you make these problems clear estimates of the so-called SCM will be solved
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 is the difference between the brightness and illuminance of LED street lights and the brightness and illumination of ordinary high-pressure sodium lamps?
There must be a difference... Normally。 A 100W LED street lamp, as long as done well, solve the problem of heat dissipation. The light distribution is good and can be equated to a 250W high pressure sodium lamp
Q:Energy saving control of street lamps can save energy?
Single lamp installed variable power ballast: this measure is to install a power ballast can transform in each high pressure sodium lamp, with the same, at 12 o'clock in the morning, on the road almost no vehicles and pedestrians in the low traffic roads still maintain a high intensity apparently is not necessary. But some roads are not suitable for the implementation of the night lights lit, then can use the variable power ballast, low in road traffic flow, appropriate to reduce the power of the bulb, the bulb 50% to 60% at rated power, when the lamp power while reducing from 40% to 50%, but the road illumination only reduced 30%. Can guarantee the road traffic safety requirements. But even in the midnight voltage increases when the overload phenomenon does not appear light bulb and ballast, which not only can save a lot of power, but also can prolong the service life of the bulb and ballast lamp, which saves a lot of maintenance costs.
Q:How is the glare of a LED street lamp solved?
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, has the advantages of high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in the road. Cover can be made, high temperature up to 135 degrees, low temperature resistance up to -45 degrees.
Q:How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED
The system comprises a solar battery component part (including bracket), LED lamp, control box (with controller and battery) and lamp parts; solar panels light efficiency reached 127Wp/m2, higher efficiency, is favorable for the wind resistant design of the system; the cap portion with 1W white light LED integrated on a printed circuit board arranged for certain the lattice spacing as plane light source.The control box body is made of stainless steel, and the utility model is beautiful and durable, and the maintenance free lead-acid battery and the charging and discharging controller are arranged in the control box. This system chooses the VRLA battery, because of its little maintenance, so it is also called "maintenance free battery", the system is conducive to the maintenance cost is reduced; the charge and discharge controller both functions in the design (with light control, time control, overcharge protection, over discharge protection and reverse protection etc.) and cost control, to achieve a very high price.
Q:How to calculate the radiation area of solar LED street lamp
This is a problem that has not been solved yet. The usual way is to use the illumination curve provided by the lighting plant and calculate the height of the street lamp and the area under the prescribed illuminance according to the illuminance requirements of the road surface.
Q:What's in the lamppost of the LED street light? What is the function?
LED street lamp has the characteristics of environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on. Therefore, LED street lamp will be the best choice for energy saving reconstruction.
Q:Solar LED street lighting industry prospects really so good?
I am not very optimistic about solar street lamps, the main reason is that the quality of solar panels is not good, and the quality of the battery is also poor, generally good point with two or three years, a large number of maintenance, almost a year less
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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