How to choose a led driver? Driver for power led 1-3W. Connect power LED
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 Published On Jun 6, 2017

#leddriver #choosingadriver #driverforleds

Explanations on choosing a driver for serial connection of powerful LEDs. Connection examples. Choosing an LED driver for an LED or a group of LEDs or even a group of LEDs is not a difficult task at all. The main point is to calculate the total voltage drop across all LEDs in a serial circuit, and the current is divided by the number of parallel groups. I will tell you more about calculating the voltage for a circuit of LEDs in the video and show you how it works using a visual example.

A driver for several LED modules with serial (voltage is summed up) or parallel connection (current is divided) can be selected using the same principle.

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Timings:
00:24 - what you need to know to choose an LED driver
01:40 - voltage drop on LEDs of different glow colors
03:23 - connecting the first LED line to measure current and voltage
05:08 - connecting the second LED line in series
06:12 - what will happen if the total voltage of the LEDs is greater
07:01 - connecting a driver with a current of 700 mA (0.7 A)
09:42 - connecting two LED lines in parallel to each other
11:29 - the current is divided in half, about connecting LEDs on substrates
13:30 - about serial connection of LED matrices, drivers with high output voltage
14:06 - measuring the current on one of the LED lines with a parallel connection
14:14 - creating a bias with one of the two parallel-connected LED lines
16:14 - thank you all, write comments, put likes

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