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What is the power connection mode of LED light string?
The power connection mode of LED light string (also called LED strip) is series connection. Directly connect the LED lamps in series with wires and connect them to the power supply. The details are as follows: The general voltage in LED strip is 12V DC, so a switching power supply is needed, which depends on the power of LED strip and the connection length.

If you don't want each LED strip to be controlled by one power supply, you can buy a high-power switching power supply as the main power supply, and then connect all the LED strip input power supplies in parallel, and the main switching power supply will supply power. The advantage of this is centralized control, but the inconvenience is that the lighting effect and switch control of a single LED strip cannot be realized, and the specific way can be measured by yourself.

Extended data:

Features of LED light string:

1, the LED string takes the LED packaged by imported chips as the light source;

2. The luminous angle of the 2.LED string is designed to be large, and the half-angle angle is >; 120 degree, uniform color mixing, no color spots;

3. The LED light string adopts the constant voltage power supply mode dedicated for LED, and the circuit is designed as a constant current loop, which has stable working performance and ensures normal life. 50,000 hours;

4. The 4.LED string has good color consistency, including red, yellow, green, blue, white and warm white.

5.LED light string installation is convenient and quick. After one-time injection waterproof treatment, the waterproof grade reaches IP65, and the plastic parts have installation grooves, which can be directly installed and fixed in the word holes without any accessories;

6.LED light string can undertake the processing of perforated light string;

7.LED light string can realize the effects of color jumping, gradual change, monochrome and full-color fluttering through color and full-color controllers.

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