Nowadays, with the emergence of demand and technological innovation, lamps with dimming functions have become quite common. And the "heritor" behind this, of course, is the LED dimming power supply.

The dimming power supply changes the illuminance and color temperature of the light source by adding a dimming control module inside the power supply and controlling the power supply through an external signal source. The brightness and color of the light can be adjusted according to human eye comfort, environment or scene needs.

At present, the common dimming methods of LED dimming power supply on the market include 0-10V dimming, triac dimming, DALI dimming, DMX dimming, and so on.

0-10V and DMX dimming power supplies are especially widely used, and their development is relatively mature. 0-10V dimming, wide application range, low cost, strong compatibility; DMX dimming power supply, strong compatibility, can realize the fine adjustment of the voltage of the mobile phone, the power supply and the dimming micro-isolation will not interfere with the model, and the waterproof level is high.

Used in home lighting, different color temperatures can be adjusted according to different seasons, outdoor lighting can mainly achieve energy-saving effects, and landscape lighting is a dimming power supply that combines energy-saving and scene requirements.