What is led voltage drop and how to fix it.
Led strip light wire gauge.
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This is why it is very important to be aware of the wire gauge thickness used in the wiring for led strips.
Light emitting diodes leds are efficient power saving lights that last years.
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Led strip light voltage drop.
There are 2 things to consider when selecting the size.
The belden cables we sell have the following values of resistance.
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In dc circuits voltage gradually drops as it travels along through a length of wire or an led strip light.
As the voltage supplied drops the amount of current going through the led will drop as well.
When powering led strips voltage drop is commonly explained by insufficient copper quality or thickness in an led strip s pcb substrate.
But in many cases it can also be caused by the wires that lead up to or connect between led strip segments.
For example the diameter of a 16 gauge wire is physically larger than that of an 18 gauge wire.
Since the leds are so efficient it takes a significant drop of voltage to visibly effect the light output.
Awg ratings for wire work in a funny way the larger the number the smaller the wire.
One of the most important things to consider when installing led strip lights is the effect of what is called voltage drop.
Most of the electricity an led light consumes is converted into light unlike regular light bulbs where a lot of energy is lost as heat.
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It s important that you use the correct wire size for your led lights as a wire that s too.