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What is the LED panel lights

May 16, 2017

LED panel light is a high-end indoor lighting, the outer frame by the anodized aluminum alloy, the light source for the LED, the entire design simple and beautiful lighting, atmospheric luxury, both good lighting effects, but also bring people The feeling of beauty. LED panel lights unique design, light through the high light transmittance of the light guide plate after the formation of a uniform flat light effect, illumination uniformity, light soft, comfortable and yet bright, can effectively alleviate eye fatigue. LED panel lights can also prevent radiation, will not stimulate pregnant women, the elderly, children's skin.

led lamps .jpg

LED Panel lights.jpg 


1. Border and floor


LED panel lights of the border and the bottom plate according to different materials, its thermal performance is not the same, There are also differences in the grid. Using 6063 aluminum price of about 50-80 yuan (different specifications are different specifications).

2, light guide plate and diffusion plate


LED panel light guide plate is good or bad decision LED panel light quality is one of the most important factors. The use of high-quality light guide plate can make the finished LED panel light glow more uniform. Do not appear dark spots, water ripples and so on.

3, lamp beads and patch


Good lamp beads not only stable performance, good brightness, light fades small, and color rendering index is much better. 600x600LED panel lights 360 lamp beads


Basically are using 11x23 or 11x26mil chip to do

4, aluminum plate


LED panel lights four into the light there are four aluminum plate, both sides into the light with two aluminum plate,

5, power supply


Power supply is also the most important factor affecting the price of LED panel lights. Power is not good, a direct impact on the life of LED panel lights. UL power performance is relatively stable. The price is about 53 yuan, TUV power supply price of about 33, there are other CE power.


6, packaging

Simple packaging, then a few dollars you can get a little better, such as 10 dollars is four corners plus a heaven and earth cover cartridges, plus an outer carton packaging.


7, accessories


Accessories are foam mat cotton, tape, wire, terminal,

The main parameters

ight source type: patch


Luminous mode: positive light or side luminescence


Dimensions: 1200 × 300mm 300 × 300mm 300 × 600mm


600 × 600mm 600 × 1200mm


Power: 9W 12W 18W 21W 22W 24W 36W 48W 72W 85W 90W


Input voltage: AC85-265V / 50-60Hz


Material: aluminum alloy + (optical grade) acrylic


Protection class: IP40


Life:> 50000H


Color: Ra> 75


Lamp lamp life of 50,000 hours


From the green lighting design considerations, LED panel light material environmental protection, power consumption, luminous efficiency, lighting brightness and other aspects are better than the grille lights, truly daytime lights, night lighting. It is gradually replaced by T8 fluorescent lamp for the variable diameter of the fixed light. LED panel lamp life is 10 times the fluorescent lamp.

Design theory


The emergence of LED to break the traditional light source design methods and ideas, there are two latest design concepts.


1, the scene lighting: the needs of the environment to design lamps. Scenic lighting to place as a starting point, to create a beautiful, brilliant lighting environment, to contrast the scene effect, people feel the scene atmosphere.


2, emotional lighting: to human needs to design lamps. Emotional lighting is based on human emotions as a starting point, from the human point of view to create a mood-like lighting environment. Emotional lighting and scene lighting is different, emotional lighting is dynamic, can meet the spiritual needs of the lighting, people feel sentiment, and the scene is static, it can only emphasize the needs of the scene lighting, and can not express People's emotional satisfaction, in a sense, the mood lighting covers the scene lighting. Emotional lighting contains four aspects: First, energy conservation and environmental protection, the second is health, the third is intelligent, four is human.

Installation form


1, can be embedded in the ceiling, walls and mounting body surface;


2, can be suspended in the ceiling or under the installation body. When embedded in the white ceiling, the entire ceiling was the same color, very beautiful, clean, coordinated;


3, LED panel lights using broadband voltage design (AC85-240V / 50-60Hz), can be used in countries around the world; high-power LED using isolated power supply, constant current or constant voltage drive, power efficiency, pollution on the grid, stable performance ,Safe and reliable;


4, LED panel light is similar to the LCD TV backlight technology, a new surface light source, soft light, beautiful appearance, has been widely favored by European and American merchants, a large number of foreign investors are buying good quality, good service, good price panel lights products And suppliers;


5, LED panel lights seem simple models of lighting, but because of its high market positioning determines the customer's quality requirements of this product is extremely harsh, coupled with the product itself involves materials, thermal, optical, structure, hardware , Electronics and other fields, the general company does not have a complete development team and sufficient development experience and follow-up of the supply chain management capabilities, it is difficult to really successful development, coupled with the market requirements are not clear, so a lot of development costs cast in exchange for Is just a customer does not recognize the product.


Flat-mounted LED panel lights


LED panel downlight

LED panel downlight


Embedded LED panel lights


Ceiling LED Panel Light


Hanging LED panel lights


Round LED panel downlight


Round Ceiling LED Panel Downlight

Application scope


LED panel lights widely used, has replaced the trend of grid lights; LED panel lights are mainly used in:


600 * 600mm LED panel light

600 * 600mm LED panel light

, Ceiling (instead of the original grille);


2, walls (not only as lighting purposes, but also with artistic expression);


3, the installation of the body (the pursuit of practical and artistic combination, easy to install);


4, other (also available in other places, such as train cars or large mobile cars, counters, etc.);

Color temperature


Is white 5500-6500K


Natural White 4000-4500K


Warm white 2800-3500K



1, panel light aluminum frame:


Is the main channel led cooling, the appearance of simple and generous, you can use the ZY0907, the use of mold stamping die low cost, processing costs are low; die-cast aluminum frame IP level can be higher, the surface texture is good, the overall appearance, but the early put mold costs Higher.


2, led light source:


Usually led lamp beads use 3528, it was also used 3014 and 5050.3014 and 5050 low cost, light effect slightly worse, the key is its light guide network design difficulties. 3528 luminous efficiency high point of good versatility.

3, LED light guide plate:


The side of the LED light through the network refraction of the light from the front evenly derived, light guide plate is the key to LED panel light quality control. Network design is not good, see the overall light effect is very poor, the general will appear on both sides of the dark side of the dark, or there is light into the light band, or visible local dark area, or there are different angles of brightness inconsistencies. To improve the light efficiency of the light guide plate mainly by the design of the network, followed by the quality of the plate, but no need to superstition brand-name plate, qualified plate between the light transmission rate is usually almost the same. General small LED lights factory are directly used to buy a common light guide plate, you do not need to re-proofing design, more manufacturers use the public version is usually qualified.

4, LED diffusion plate:


The light guide plate light evenly derived, but also play a fuzzy dot role. Diffuse plate generally use the acrylic 2.0 sheet or PC material, almost the PS material, the lower the cost of acrylic and light transmission than the PC slightly higher, acrylic brittle anti-aging performance is weak, PC price is slightly more expensive, but anti-aging performance Strong. Diffuse plate can not be seen after the installation of outlets, and the light transmission rate to about 90%. Acrylic transmittance at 92%, PC 88%, PS probably also 80%, we can according to the needs of the choice of diffusion plate material, most manufacturers are using acrylic materials.


5, reflective paper:


The light guide plate on the back of the remaining light reflected to improve the luminous efficiency, usually RW250.


6, rear cover:


The main role is to seal the LED panel lights, generally with 1060 aluminum, but also play a little heat dissipation.


7, drive power:


There are two kinds of led power supply, one is the use of constant current power supply, this mode is high efficiency, PF value of up to 0.95, cost-effective; Second, the use of constant pressure with constant current power supply, stable performance, but low efficiency, high cost, The main power supply is the export, the other party requires a certification request, the need to use the safety of the power supply. In fact, the use of household constant current power supply is very safe, because users are difficult to access to power, and the lamp itself is the use of safe low voltage.


8, the installation of pendant:


Hanging wire, mounting bracket, etc. for the installation of fixed accessories.


From the point of view of quality control, it is most effective to increase the light effect by adding additional money to the LED light source and the LED light guide plate. From the point of view of the market sale, the additional money is spent on the aluminum frame cover pendant Can improve product quality.


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