LED diffuser panel- Defective guide 2020

This blog will let you know what’s LED LED diffuser panel and why it is getting so popular?


Chapter 1: What’s LED panel lighting?

LED panel light is a high-grade indoor lighting fixture. Its outer frame is made of aluminum alloy by anodization. The light source is LED. The whole lamp is beautiful and simple in design and luxurious in atmosphere. It has good lighting effect and can bring people The feeling of beauty.
The LED panel light has a unique design. The light passes through the light guide plate with high light transmittance to form a uniform planar luminous effect. The illumination uniformity is good, the light is soft, comfortable and bright without losing, which can effectively relieve eye fatigue. LED panel lights can also prevent radiation, will not irritate the skin of pregnant women, the elderly, children.

LED diffuser panel lights is a type of LED linear lighting fixture designed to replace conventional fluorescent recessed troffer like the parabolic troffer and indirect recessed troffer

The construction of the LED panel light

1. Aluminum frame for panel light:

It is the main channel for LED heat dissipation. The appearance is simple and generous. ZY0907 can be used. The stamping cost of mold opening is low, and the processing cost is also low. The IP level of the die-cast aluminum frame can be higher, the surface texture is good, and the overall appearance is beautiful. Higher.

2. LED light source:

Usually 3528 is used for LED lamp beads, and 3014 and 5050 are also used by others. The cost of 3014 and 5050 is low, and the light efficiency is slightly worse. The key is that the design of the light guide network is difficult. 3528 has high luminous efficiency and good versatility.

3. LED light guide plate:
The side LED light is refracted through the dots so that the light is uniformly led out from the front. The light guide plate is the key point of the quality control of the LED panel light. If the dot design is not good, the overall light effect will be very poor. Generally, there will be dark sides in the middle, or there will be bright bands in the light entrance, or local dark areas may be visible, or inconsistencies in brightness at different angles. To improve the light efficiency of the light guide plate mainly depends on the design of the outlet, followed by the quality of the plate, but there is no need to superstition the first-line brand plate. The light transmittance between qualified plates is usually almost the same. Generally, small LED lamp factories directly buy common light guide plates for use, so there is no need to re-proof the design. The public version used by many manufacturers is usually qualified.

4. LED diffuser:
The light of the light guide plate is evenly led out, and it can also play a role of blurring the dots. The diffusion plate generally uses acrylic 2.0 sheet or PC material. The PS material is almost the cost. Acrylic has a lower cost and a higher light transmittance than PC. Acrylic is brittle and has weak aging resistance. The price of PC is slightly expensive, but aging resistance Strong. After installing the diffusion plate, the dots cannot be seen, and the light transmittance should be about 90%. Acrylic light transmittance is 92%, PC is 88%, and PS is about 80%. You can choose the material of the diffuser plate according to your needs. Most manufacturers use acrylic materials.

5. Reflective paper:
Reflect the residual light on the back of the light guide plate to improve the light efficiency, generally RW250.

6. Rear cover:
The main function is to seal the LED panel light, generally 1060 aluminum, which can also play a role in heat dissipation.

7. Drive power:
There are 2 kinds of LED drive power supply. One is to use constant current power supply, this mode has high efficiency, PF value is as high as 0.95, and the cost performance is high; the second is to use constant voltage power supply with constant current, stable performance, but low efficiency and high cost, generally use this This type of power supply is mainly for export. The other party requires certification requirements and must use safety-compliant power supplies. In fact, it is very safe for families to use constant current power supply, because users are difficult to access the power supply, and the lamp body itself uses safe low-voltage electricity.

8. Install pendant:
Suspended wires, mounting brackets, etc. are used to install fixed accessories.
From the perspective of quality control, it is most effective to spend additional money on LED light sources and LED light guide plates to improve light efficiency. From the perspective of marketing, spend the additional money on aluminum frame cover pendants, etc. Can improve product quality.

Chapter 2: What’s the types of LED panel lights?

As the LED technology develops, there are many different LED panel lights in the market now. Let’s explore the types of different panels.

Rectangular / Square LED Panels lighting

This kind LED panels includes the 2ftx2ft, 2ftx4ft, 1ftx4ft. You can choose the right size for your applications.

Round LED Panels lighting

The round LED panel is small in size so it can be widely used in many applications

Edge-lit LED Panel lights

The lighting source of an edge lit panel is found along the perimeter of the panel, which typically has a protective aluminum covering

Back-lit LED Panel lights

The light source for back lit panels is located just there – at the back of the panel

More types of the LED panel lights

By wattage:

led panel light 4w
5w led panel ligh
led panel 9w
led panel light 20w
led panel 22w
led panel light 24w
led panel 30w
led panel light 40w
led panel light 45W
led panel light 48w
led panel light 50w
led panel light 72W
led panel 100W

By Size:

1 x 1 led light panel
1 x 4 led panel light
1200mm x 600mm led panel
120×30 led panel
120×60 led panel
1500×300 led panel
1ft x 4ft flat panel led
1×1 flat panel led
1×2 flat panel led
1×2 led flat panel
1×2 led panel

By Applications:

flat panel led flood light
flat panel led garage lights
flat panel led grow light
flat panel led kitchen light
flat panel led shop lights
kitchen ceiling light panels
led office light panels
led panel bathroom
led cloud panels
led dance floor panels
led disco panel
solar panel patio lights
solar panel porch light
solar panel rope lights
solar panel security light
solar panel sensor lights
solar panel tree lights
solar panel walkway lights
solar panel wall lights
solar panel yard lights

By Functions:

led panel rgb zigbee
led panel tunable white
multi colour led panel light
natural light ceiling panels
orange led panel lights
portable led light panel
programmable led light panel
red led grow light panel
rgb cct led panel
rgb control panel
uv led panel
zigbee led panel
waterproof led panel
tabletop light panel
touch light panels
tri colour led panel
multi colour led panel light
natural light ceiling panels

Chapter 3: The benefits of LED diffuser panel

The LED panel light uses ultra-high brightness LED as the light source. It is suitable for indoor lighting such as hotels, bars, western restaurants, cafes, home interiors, etc. It can directly replace the original ordinary fluorescent lamps, and its brightness is higher.
The main performance and characteristics of LED panel lights are as follows:

1. Flexible LED panel light design

LED is a kind of dot-shaped luminous body. Designers can design light sources with different shapes and different particles according to customer requirements through the flexible combination of dots, lines and planes. The design is very flexible.

2. High illumination of LED panel light

The LED panel light uses a reflective panel with a uniform light emission and a sealed design, which is made with an efficient light guide plate and aluminum alloy material. The luminous effect is even and the illuminance is higher.

3. The LED panel light generates less heat

The LED panel light is light and thin, with complete heat dissipation function, low power and less heat.

4. Long life of LED panel light

The theoretical life of LED is up to 100,000 hours. If calculated according to 8 hours per day, its theoretical life span is over 27 years. The theoretical life of the CPL lamp cup even exceeds 100,000 hours.

5. The LED panel lights vary in various ways
The LED panel light can adjust the light color according to different needs and environmental changes, not only does it not produce radiation and glare, but also protects eyesight, the light color is more gentle.

6. LED panel light has strong anti-vibration
In the LED panel light, the LED light source is a high-hardness resin luminous body instead of tungsten wire glass, etc., which is not easily damaged, so its vibration resistance is relatively high, and the environment temperature adaptability is strong.

7. Strong control ability of LED panel light

LED panel lights can be controlled by external controllers for various dynamic programs, and can adjust the color temperature and adjust the brightness.

8. Low power consumption of LED panel lights

At the same time, the LED panel lighting technology is also a green lighting technology. The product does not contain mercury, the waste is little, and there is almost no pollution in the manufacturing process; semiconductor lighting is recyclable and recyclable, which is important for the sustainable development of the economy and society effect.

Chapter 4: The Popular led flat panel light in market

According to the google search results, the below are the most popular LED panel lighting products by the user.

commercial electric led flat panel

cooper flat panel led 24fp4740c

cpx 2×2 3200lm 40k m4

cree led panel

eaton flat panel 22fp4240c and 24fp4735c

helios led panels

hoffman panel light

hubbell cfp24

klaus led panel light

lithonia cpx 2×2

litetronics flat panel

lumegen led flat panel

luminus led 4 inch panel with integrated junction box

lutron lighting panel

mabble led panel light

luxrite led panel

metalux 22fp3240c

metalux 2×4 led flat panel

orbit led panel light

rab 2×2 led panel

rab 2×4 flat panel

satco 2×4 flat panel

sylvania 2×2 flat panel

samsung led light panel

TCP panel tcpfp2uzd3635k

topaz led flat panel

venture pn41751

viltrox l116t ra cri95 super slim led light panel

Chapter 5 Introducing the LED panel light

  • Selected Wattage: 25W/30W/36W, 40W/45W/50W
  • Tunable white: 35K, 40K 50K
  • Delivered Lumens: 2875-6250lm
  • Beam angle: 120°
  • Lifespan: 50,000 hours
  • Voltage: AC120-277V
  • IP40 Rated
  • Working Temp. : -4°F to 113°F
  • Dimension : 2×2, 2×4 and 1×4
  • ETL, DLC certified.
  • 0-10V Dimmable
  • 5 years warranty

    Get the LED Troffer&Panel light price list!