Led modules sunlite led modules&led light single side modul
Detailed description of LED module parameters:
This is a basic parameter that applies different colors in different situations. According to the color type, it can be divided into three types: monochrome, seven rainbow and full-color single point control. Monochrome is a monochrome and cannot be changed. Connecting to the power supply will work. Vivid color means that the entire series of modules can only have the same color, and it is impossible to achieve different colors of a single module. Simply speaking, all modules can only achieve the same color at the same time.
The seven colors can be different. The full-color single point can control the color of each module. When the number of modules reaches a certain level, the effect of displaying pictures and videos can be achieved. The effect can only be achieved by adding color and full-color single points to the control system. We will introduce the selection and application of the control system in detail in the control system chapter.
This is a very important parameter. At present, 12V low-voltage modules are more common. When connecting the power supply and control system, be sure to check the correctness of the voltage value before power on, otherwise the LED module will be damaged.
(3) Operating temperature
That is, the temperature at which the LED works normally. Usually it is between – 20 ℃ and+60 ℃. If the range of requirements is high, special treatment is required.
(4) Lighting angle
The illumination angle of LED module without lens is mainly determined by LED, and different illumination angles of LED are also different. Generally, the illumination angle of LED provided by the manufacturer is the angle of LED module.
This parameter is a parameter that people pay more attention to. Brightness is a complex problem in LED. The brightness we usually say in LED modules is usually luminous intensity and lumens. At low power, it usually means luminous intensity (MCD). At high power, it is usually called lumens (LM). The brightness of modules we say in LED is the lumens added to each LED. Although it is not very accurate, it can basically meet the requirements,
(6) Waterproof grade
If the LED module is to be used outdoors, this parameter is very important, which is an important indicator to ensure that the LED module can work outdoors for a long time. Generally, it is better to have IP65 waterproof grade in the open air.
This is relatively simple and is often referred to as the length and width of the upper dimension.
(8) Maximum length of a single connection
When we are doing large projects, we use this parameter more often. It indicates the number of LED modules connected in series LED modules, which is related to the size of the connecting line of LED modules, and can also be customized according to the actual situation.
Empirical formula of LED module power: power of LED mode=power of single LED × Number of LEDs × 1.1。