What is a steady LED panel?
A stationary LED panel is one of the most widely used display boards in the area of ??the panel that can display texts and images in a fixed form and can be considered an appropriate alternative to the neon panel. As a result, a stationary panel can not display texts and images using attractive animations, but can be used with features such as the use of color lights and beautiful effects, a beautiful static panel and exposed Displays These boards are able to display texts in multiple colors.
How do LED panels build in several ways?
Stationary LED panels can be implemented in three ways:
The first method )
Series connection method with voltage 220:
In this method, you do not need to use the adapter, and the LEDs are grouped together in groups of 100, for example. Using this method has two major flaws:
1) Due to the lack of an adapter, its price is low, but sometimes due to the high direct voltage for the manufacturer and the customer and the urban electricity fluctuations, this reduces the life of the panel.
2) If a LED turns off in a handle, it will turn off all the lamps in that category.
The second method :
Parallel Combination Method - Series Without Resistance: The only difference with the 220V serial connection method is that if all lamps in the series are off, they will not turn off when the lamp is off.
Third method)
Separate coupling method using parallel resistance: Resistance is the only difference between the two methods. In this method, determination of the resistance value is very important, because if the resistance value is not set correctly, it may reduce the reflection light from the panel, and if the voltage is too high, it will damage the LEDs.
What does a stacked LED billboard need?
1) Cutting plate that can be made of thermo wood, plastic, copper and plexiglas.
2) soldered wire
3) Wind machine
4) solder oil
5) LED bulbs
6) resistance
7) Power supply
8) Switching: Usually used for switching large LEDs, switches are made of metal.
9) Flash: The flashlight is used for light dance. The higher the number of LEDs, the higher the number of flashing channels will be.
10) China floor: After applying the soldering step, the additional base of the LED scissors is cut by the floor.
Constructing LED Panel Building Training:
The first step is to plot the layout and determine the size of the text and its forms, as well as determine their color and font according to the customer's order.
The second step is to determine the location of the LED bulbs inside the layout, depending on the type of LED, the base, the margin and the margin size. The layout of the LEDs is also adjustable by the tools available in CorelDRAW software and side software such as LEDToll5. The LEDs can be in series or in series, and in the opposite and parallel. These methods, although they increase the speed of operation, sometimes cause errors. For example, in some places, the spacing may be low or high, or the layout is uncomfortable, so that these errors can be repaired manually.
What is remarkable in the design stage is that, depending on the type of laser device and the way the operator is considering, it is sometimes necessary to remove the edge of the LEDs.
