Home > categories > Lights & Lighting > LED Strips > What kind of power supply should the LED light belt be equipped with?
Question:

What kind of power supply should the LED light belt be equipped with?

What kind of power supply should the LED light belt be equipped with?

Answer:

LED lights should be configured with dedicated DC power supplies.DC power supply is divided into two kinds of voltage source and current source;In general, a fixed number of LED lights can use a DC voltage source, the voltage source is relatively simple, many varieties, the corresponding LED lamp group should work in parallel. If the LED lamp group is connected in series, once one of the circuit breaks, the fault will be caused, so the light is not on.
The above two kinds of power supply usually have a dedicated integrated switching power supply. There are also some simple LED power supplies that are used for LED lamps after capacitive buck rectification.
DC current source output current is constant, when changes in the number of LED lamps series the automatic voltage regulation, and output current in a certain range remains unchanged, if there is a LED lamp open circuit fault occurs when the local pressure at both ends of the breakdown fault LED lights, LED lights, the road is short and other light work as usual. When the LED current in series is not the same, it will cause uneven brightness.

Share to: