Behind every beam of dazzling LED light is the support of the power supply. As the hero hidden behind the lights, the power supply is often inconspicuous, but its role is very critical.

The emergence of dimming power supply is a very important part of the development process of power supply, and its emergence has realized the control and change of light.

The dimming power supply adjusts the brightness of the light by changing the output voltage and current of the power supply through the dimming signal input to the power supply.

The working principle of dimming is to achieve the LED dimming function by controlling the output of the current, voltage and frequency of the LED. The biggest difference between the dimming power supply and the ordinary power supply is that the brightness or color temperature of the LED can be adjusted.

The dimming power supply adopts high-efficiency, low-consumption and stable PWM control chip, which is more energy-saving and environmentally friendly than ordinary power supplies.

Welcome to send your questions to our email steven@smartselectronic.com.cn for more about triac led dimming power supply.