People buy LED panel lights a lot because of its sleeker looks and so-called light distribution
abilities. Though any lighting plan is incomplete without LED downlights or panel lights, we still need
The first difference comes in their light distribution capabilities. The best part about is its ability to
direct light so precisely in a particular direction. LED downlights are also known as recessed lights,
as they are recessed into the ceilings, which makes sure that light redirected in the downward
direction, with a meager amount of light fringing around the edges.
Many downlights render 1.5 times more light in the downward direction at various angles, which is
not the case with LED panel lights.
It is not true at all LED panel lights are all-good light in terms of lumen distribution.
Lumen Efficacy
LED downlights when adequately spaced, can distribute light as good as LED panel lights, and
sometimes even better. LED panel lights also consume more power than LED downlights due to a
bad power factor.
LED panel lights have a lumen efficacy of around 70 lumens/watt, which is close to fluorescent lights
The heat sink is also very advanced in LED downlights. In panel lights, it is not as good. This highly
varies from seller to seller.
IP Ratings
Downlight fixtures come with at least IP44 ratings that are required for areas that are near water,
such as in the bathroom, shower rooms in the indoors, and the outdoors in case you install them
near the swimming pool.
LED panel lights, on the other hand, are IP40 rated. This clearly shows that they are good only for
indoor locations, and there is no guaranteed protection against moisture.
Color Rendering Indexes
Another difference is in CRI. LED downlights tend to have a higher CRI than LED panel lights. They
have a CRI of more than 90, which makes them a better choice in retail stores and office work
stations.
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