There are two meanings of uniform luminescence
1) The brightness between lamp beads should be consistent, which is related to the quality of LED lamp beads.
Quick judgment method: use eyes! Use your eyes to see if the light is uniform.
2) The brightness of the lamp should be consistent, which is related to the voltage drop of the LED strip.
When the voltage drop of the LED driving power is large, the brightness of the long LED strip will be inconsistent.
Quick judgment method: connect the required length, light up the lamp band, and compare them together, and observe with eyes.
Tip: LED light is not good? First of all, this is how to choose
The light and color should be consistent
The consistency of light and color is also a parameter to test whether the quality of a LED lamp is qualified.
Judgment method: look directly at the light band, or find a piece of white paper, vertically close to the LED luminous surface, you can basically judge whether the light color of the light band is consistent. With the eyes, it's intuitive.
Choose the right color temperature
General products with 3000K and 4000K color temperature for choice. There are four kinds of color temperature to choose from, 2400k, 2700k, 4000K and 6400k. For hotels, shopping malls and homes, low color temperature below 3000K can be selected to create a warm atmosphere; Cold light source with higher color temperature can be used in office.
Tip: LED light is not good? First of all, this is how to choose
Good color rendering
The color rendering performance of LED light strip should be high, especially when it is applied to large area light-emitting ceiling, as basic lighting, or used in display cabinet as display lighting, the color rendering index RA > 80 is the requirement of an LED light strip. This is also the requirement of national standard GB 50034-2013.
The above tips can help us choose a more satisfactory product when we buy the light belt. But if the light belt is selected correctly, it should be installed correctly.
Here also provides you with a few light with the installation of light effect is not good solution.
Irregular light effect
If the light effect is not uniform, the installation groove can be used. Due to the decoration, the wall painting itself can not be the ideal flat state, so the light is easy to appear irregular. Using the installation box can effectively solve this problem.
Tip: LED light is not good? First of all, this is how to choose
Light doesn't come out
The luminous angle of LED strip is usually only 120 °， Some light slots are too high for us to see the light produced by the LED strip. For this reason, it is better to pad up the LED light belt so that the distance between the light belt and the top edge of the lamp slot is about 4-5cm; Or stick the light band on the side wall.
Tip: LED light is not good? First of all, this is how to choose
When the connection of the lamp belt is too long, the brightness of the tail of the lamp belt is not enough
1) Use higher power constant voltage driver. For example, 3A electric appliance can drive 3528 soft light belt for 6 meters, but in order to prevent the tail brightness of the light belt is not enough, 4A electric appliance can be used to ensure that the electric appliance has enough margin. But the power of electrical appliances need not be too much higher, otherwise it will cause waste.
2) Change the connection mode of the light strip. The 6-meter 3528 can be paralleled with a 5-meter-1-meter light belt or a 3-meter-3-meter combination.
Tip: LED light is not good? First of all, this is how to choose
LED light strip is divided into soft and hard, and the type and installation method of light strip used indoors and outdoors are also different. In the purchase and installation should be carried out according to the actual use, in order to ensure a good light, and extend the service life.
