What is an LED power supply?
LED lighting power supplies (also known as LED drivers) provide LEDs with the power they need to function at their best and sustain performance over long periods of time. LEDs are notable for their light quality energy-saving qualities and long life spans, however, these are only attainable when powered using the appropriate LED power source.
LEDs save energy by running on direct current at lower voltages, compared to other lighting which runs on higher voltage alternating current. An LED power supply safely converts these higher alternating current voltages into the lower direct current voltages and appropriate currents that these lights need to perform correctly.
LED drivers protect LEDs from current fluctuations. Each LED light’s output is proportional to its current supply, so a change in voltage causes a change in light output. LEDs can quickly degrade or vary in performance if they are subjected to too much or too little current. LED drivers ensure that a consistent level of current is delivered to the lights, so performance can remain consistent and efficiency is retained.
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What is an LED power supply?
