The 0-10V dimming power supply is designed with a control chip. When the 0-10V dimmer is connected, the output current of the power supply can be changed through the 0-10V voltage change, and the brightness of the light can be adjusted.

For example: when the 0-10V dimmer modulates 0V, the current drops to 0mA, and the brightness of the light is also turned off. When the 0-10V dimmer is adjusted to the maximum 10V, the current will reach the maximum power output and the brightness Will also reach the brightest, the output voltage remains unchanged.

The difference between 0-10V and 1-10V dimming: the turn-on and turn-off voltages are different, 0-10V turns on at 0.3V, and 1-10V 0.7~0.8V turns on, and the lamp will not be turned off.

The wiring principle of 0-10V dimming power constant current drive and 0-10V dimming power constant voltage drive is the same above, but the two have certain differences in application. 0-10V dimming power constant current drive is mainly used for LED spotlights, downlights, track lights, panel lights and other lamps; 0-10V dimming power supply constant voltage dimming power supply is mainly used in light strips, light bars, MR16 and other lamps.