With the development of the LED lamp industry, the LED panel light derived from the LED backlight has been favored by many consumers because of its uniform light line, no glare, and exquisite structure. It is a new trend of modern indoor fashion lighting. Let's take a look at the main components of LED panel lights:
①Rear cover
This rear cover is mainly used to seal the lamp body. It is made of metal aluminum, generally 1060 aluminum. The overall texture is strong visually, because it is aluminum, it can also play a role in heat dissipation.
②Aluminum frame
In the selection of aluminum frames, the design and use are mainly based on the customer's choice of products. The first type is an aluminum frame formed by aluminum extrusion molding. This type of frame has a good surface effect and the heat dissipation effect is ok. The second type is an aluminum frame formed by a pressure roller. This type of frame has an IP protection level that is guaranteed and sealed. The effect is also ok. The overall appearance of the LED panel light is very perfect. Although the cost is more expensive than the first one, it is mainly based on the customer's order or trial arrangement and then arranged to promote to the customer. The most important thing is to always meet the quality of different customers. demand.
④LED light source
Many LED panel light manufacturers basically use SMD3528 in the use of LED light sources. Of course, LED panel light manufacturers are dynamic in the market, we need to meet the specific needs of different customers for product design according to the actual situation. This is also one of the important factors that we have been focusing on quality and LED panel lights. Honghai indoor and outdoor billboard production
④Reflective paper
The main purpose of the reflective paper in the components of the LED panel light is to reflect the residual light on the back of the light guide plate and reflect the residual light on the back of the light guide plate to improve the light efficiency, generally RW250. Its importance is also an integral part of high-quality LED panel lights and cannot be missed.
⑤Drive power
At present, the choice of drive power is mainly based on customer needs. For example, if foreign buyers want to purchase your LED panel lights, then all your components must meet the quality certification standards of the country where the buyer is located. Therefore, there are two choices for the driving power of LED panel lights. One is the constant current driving power, which is more suitable for the domestic market, and the other is the driving power with constant voltage and constant current mode, although the cost On the high side, but this can go to the international market, there are no problems with foreign trade exports.
⑥Diffusion plate
In the selection of the diffuser of the LED panel light, we weigh the choice from improving the effective light transmittance of the light guide plate of the LED panel light. Generally, we choose acrylic materials as the diffuser, and the light transmittance can reach 92% The weakness of acrylic products is that the anti-aging ability is not strong. The advantage is that the light transmission efficiency is more suitable for diffusion plates than other materials.
⑦Light guide plate
In the entire accessories of LED panel lights, the light guide plate belongs to a relatively important position, similar to the CPU in the host computer. Of course, the function of the light guide plate is to make the luminous effect of the entire panel light achieve a uniform effect. In terms of functional requirements, the design of the light guide plate needs to be well designed, and the use of plates also needs to be paid attention to. The most important thing is that the light transmittance must meet the requirements for product shipment, and the choice of plate suppliers Be cautious and pay attention to rigorously test the functions of purchased products, so as to ensure the production of high-quality LED panel light products.