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LED module is relatively wide application of LED products in the product, the structure and electronics are also very different, is to use a simple circuit board with LED and housing became a LED module, the complex to plus some control, constant current source and the associated heat treatment and the LED luminous intensity of a better life.
Second, application
The main font used to display advertising (acrylic, plastic), and identifies the effects of the night, it is the medium of text or logo, top or wall mounted on buildings, both during the day effects the performance of identity, but also use LED as a light-emitting light at night to show another effect, which together with LED lighting applications, control systems, text or logo on the dynamic video control, and in some places thicker atmosphere entertainment, LED light display modules has become a corporate self-image One of the most important choice
Third, the parameters
1, color: color can be divided into categories by color, colorful, full-color three single point of control.
2, Voltage: 12V low voltage module is now more common. Connect the power supply and control systems in time to be sure to check the correctness of voltage to power, otherwise you will damage the LED module.
3, Working temperature: normal working temperature of LED that is. Usually in between -20 ℃ ~ +60 ℃
4, Beam angle: generally provided by the manufacturer of the LED light-emitting angle is the angle of LED modules.
5, Brightness: We usually say the brightness of the LED module is usually light intensity and lumens
6, water level: if you want outdoor LED module, then this parameter is very important, usually the best in the open air in the whole to achieve IP65 waterproof rating
7, size: the aspect that is commonly referred to as such size.
8, the maximum length of a single connection: that in a series LED module, LED module is connected to the number.
9, Power: LED mode is basically a single-level LED power = the number of power ⅹ LED
Fourth, classification
Types can be divided into color by color, colorful, full-color three single point of control,
By the power of single LED can be divided into low-power (0.3W or less), medium power (0.3-0.5W), high-power (1W and above) three,
By sealing can be divided into two kinds of waterproof and not waterproof.
50503 lamp module
