How can LED lamps achieve accurate light control?

In commercial lighting, how to use light correctly and achieve accurate control of light is very important. Good use of light can bring a steady stream of passenger flow to the store, and then realize greater commercial value. Today, I will explain to you
From:SEEPOSH—Connie
In commercial lighting, how to use light correctly and achieve accurate control of light is very important. Good use of light can bring a steady stream of passenger flow to the store, and then realize greater commercial value. Today, I will explain to you: how should commercial lighting play with accurate light control?

Importance of commercial lighting
What will happen if high-end commodities, high-end shops and high-end decoration are accompanied by poor lighting? The result is that people can't stay. (as shown in the following figure, it is clearly a high-end clothing store, but under the poor lighting, the goods seem to have no texture.)


A good commercial lighting should follow the principle of "human nature and health" to provide customers with a comfortable shopping environment. (as shown in the following figure, the same clothing store, but under reasonable lighting, the goods are displayed neatly and orderly, which can not only display the goods well, but also give customers a good shopping environment.)



Precisely control the distribution of light
To control the distribution of light, it is necessary to use lamps and lanterns. It is impossible to hang a full bulb.
CIE's definition of lamps: redistribution, filtering or conversion of light emitted by light sources. It includes necessary components for fixing and protecting the light source, auxiliary circuit equipment for connecting the light source and power supply line, etc. Lamps and lanterns can also control the light to the required position to achieve the effect required by designers. Control the light to the best display area most valued by customers to attract and display.


Precise light control technology
There are three ways to achieve accurate light control: accurate light control, accurate beam, and accurate proportion. The light control methods can be summarized as follows:

➤1. Occlusion:
Using opaque materials to intercept light is a common means of anti glare, light control and special effects.

➤2. Scattering:
The plane scattering glass can change the width of the light beam. The common ones are opal acrylic tablets.

➤3. refraction:
Lens, which can change the width and direction of light beam, is a way to control light.

➤4. Reflection:
A good reflector can help light shine to the desired position and prevent glare.

➤5. Lens:
Lens is a commonly used light control method for LED light source. In order to obtain different beam angles, different lenses need to be used. It is also common that the light from the lamp bead is refracted and reflected through the lens, and finally forms a light beam.

➤6. Cob light control technology:
This is the most ideal light control technology at present. By using cob integrated packaging technology, the LED can be larger and more accurate. It not only controls the beam direction, but also improves the utilization rate, reduces the glare, and can achieve sufficient power in a small area.


Concluding remarks
In commercial lighting, the control of light is very important. LED light source is widely used in commercial lighting. High power integrated cob LED light source is the general trend.