What to Choose When Buying LED Panel Lights

by Selma

LED panel light is a design of a lighting fixture that is made as a substitute for traditional fluorescent ceiling lights. In indoor settings, they are among the best lighting. The LED technology has existed in the market for some time now. However, this panel technology is still fresh in the industry and continues to gain popularity in the market due to the aesthetically pleasing and state-of-the-art features. For you to decide the best lighting solution for your house, you can check on led panel lights. From this extract, we are going to discuss factors to consider when selecting led panel lights.

Factors to Consider When Selecting LED Panel Lights

Type of Frame

There are three main moldings of frames in panel lights, stamping aluminum, extruded aluminum, and die-casting aluminum. Stamping aluminum is made by 1mm aluminum board, and welded to assemble as the frame, from look the united area of hint sink can reach a unified level, easy to set up and low price. But hit sink made from stamping aluminum is easy to scratch hands. And for 36w and higher than that, heat dissipation is very bad. For extruded aluminum, heat dissipation is good, with a great appearance, diversified surface treatment, and is a bit expensive compared to aluminum. Die-casting aluminum has an elegant look, good heat dissipation, and low price. However, it has a high tooling cost, and its size is fixed, which makes it challenging to modify according to customers preference.

Light Quality

The material used is designed to offer bright and homogeneous when connected to a power source is the LED guide plate. The connection of guide plate and diffuse work produces uniformly dispersed extensive and easy lighting. With this kind of technology, there is no buzzing or flickering, and it makes instant start possible.


The diffuser consists of four types: polycarbonate (PC), acrylic (PMMA), polystyrene (PS) and polypropylene (PP). The PP is mainly used as a low-cost product. And in the industry people call it waste, it is non-poisonous, odorless, and one of the varieties of all kinds of plastic. It has good heat resistance, a melting point between  164 and 170 degrees. But when applied to low temperatures, it’s easy to get crispy, and aging is easy. PC has good fatigue durability, good weather resistance, and also retains its appearance and integrity. However, in terms of marketing and production is expensive. PMMA has an advanced surface smoothness and superior high-temperature performance with flame resistance but is fragile and easy to break.

Back Plate

These are used for sealing and assist in heat dissipation. The 1mm thickness backplate made by aluminum is better for heat dissipation and makes the entire structure stronger. But mostly in the market, the LED backplate comes with 0.8mm thickness, and some factories produce back plates made of metal to reduce the cost further. The metal backplate can rust; hence, its use can greatly impact service life after a long time.


Now you have a good idea of what you need to look for when selecting a sufficient LED panel light for your application. Especially, it will be a lot for you to digest if you are new in this field. But with all this support I am very positive you will make a great choice.

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