The LED flat panel light is thin and light, even and light, with a simple and generous appearance, and is favored by the majority of consumers in the Middle East for its unique advantages. Flat panel lights are widely used in kitchens, bathrooms, balconies and offices.

However, LED flat panel lights have high requirements in terms of technology and quality. Because the products in the market are uneven, it is very important for importers to know how to choose models and how to check the quality of products.

Firstly, the most popular flat lamp panel size on the market is 60x60cm, as evidenced by sales data on Amazon Middle East.

Depending on the method of installation, there are two main forms: ceiling-mounted (open vehicle) and covered (concealed). The surface-mounted form only requires the surface-mounted conversion frame to be fixed with screws, and then the connected power supply body is hung on the conversion frame to complete the installation. The covered form requires that the ceiling mounting conversion frame be cut and then the power supply lamp body connected to the conversion frame be cut to complete the installation. Judging by the Amazon sales figures, hidden copy is more popular in the market.

Next, let’s look at the components and materials of the panel light.

Now to disassemble the panel light, we can see that the body of the panel light contains the following main parts:

• tires
• heat sinks
• Light guide panels
• engine

Tires

The frames on the market today are mainly made of aluminum, and the process is based on aluminum extrusion dies, a process with low upfront costs. Its counterpart is die casting, but the cost is much higher. Importers who do not understand these two processes can understand that aluminum extrusion die is equivalent to squeezing materials such as toothpaste, after passing through the die into a certain kind of long fixed shape, and later cutting a long aluminum strip, during the die – extrusion can be understood as the shell stamping die , Using the mold directly to pour the finished product onto the material, from the process, the output of the latter is lower than the former. Therefore, the basic models of flat lights are framed using the first most cost-effective process.

From the data on Amazon Middle East, the prevailing frame size is 60*60cm, and it is easy to see from consumer reviews that this size of flat light is commonly used in bathrooms and kitchens. Therefore, when choosing the style of imported flat lamps, different sizes are hot in the market and need to be planned and adjusted according to the local market situation.

Publishers

The role of the diffuser is to spread the light evenly from the light guide, and also play a role in blocking the net.

The spreadsheets on the market are mainly made of acrylic or PC

Compare the two articles:

The market share of acrylic is higher.

Acrylic is a fragile material. The anti-aging properties are also weak. Compared with PC, its durability is better.

Acrylic cost is lower and PC cost is higher.

Acrylic has a higher light transmission rate than PC.

Looking at the material descriptions on Amazon, acrylic bulletin boards prevail. Suppliers in the selection of materials should pay attention to the difference between the comparison of different samples and choose the appropriate diffusion board material.

light guide plate

If you think of LED flat panel lights as a whole, the light guide is the heart of it all.

In many cases, we will find that the lighting of the flat panel has a situation where the middle is bright and the sides are dark, or the incoming light side has a bright edge but the middle is dark, or the whole light is mostly bright and dark in different ways. Why is this the case? Because a large part of the light effect of the light guide lies in the design of the point, followed by the use of the plate. The role of the grid is to use the principle of total reflection to change the LED line light into surface light. It can also be understood this way: the light guide is a combination of acrylic (PMMA), the material of the board itself, and the points. Flat LED lights sold on Amazon are usually covered by a 5-year warranty, so importers should pay attention to the light guide, as an essential part of product quality.

Motors

There are two types of drives for products, isolated and non-isolated. Isolated means that the inputs and outputs are electrically connected through a transformer, so the transformation process of the transformer is: from electricity to magnetism to electricity. There is no grounding, so there is no risk of electric shock. Non-isolated, on the contrary, the input power is directly added to the LED load after the voltage is raised and lowered, so there is a risk of electric shock.

But not being isolated also has its advantages. Due to the small power loss of the variable voltage, the efficiency can generally reach more than 90%, while the isolation can only reach 85%. Non-isolated circuits are very sensitive to surges and have poor suppression capabilities. So in bulk shipments, the return rate of the non-isolated will also be higher than the insulated, the reason being that the power supply is fried. Therefore, in many non-isolated products, anti-surge variables are necessary, and generally no pressure sensor can give a guarantee, and the feasibility is not high.

Importers, if your product needs to pass safety certification, the non-insulated structure will be more difficult to pass the test. It is recommended to choose an insulated structure.

The above is an analysis of some of the main components of some interest in the use of flat LEDs. Online data can help importer friends analyze the local market demand for products, as well as the growing trend of product sales opportunities to take advantage of. With attention to some key structural factors.