Usmart DALI Dim UDA4-CM (150-500mA) 4-channel current dimmer

Smoke source of power supply according to DALI protocol for luminaires and high-power LEDs. 1 DALI address, smoke DT6 or color temperature DT8-TC, or choice of DT8-RGB, or DT8-RGBW. Input voltage: 12-48 V DC. Output voltage: 4 x (3-45), output current: 4 channels, 150-500 mA per channel, output power: 4 x (0.45-22.5) W. DALI address can be manually assigned and displayed on a digital display or automatically assigned by DALI master. PWM frequency adjustable at 1000/2000/4000/8000 Hz. Protection against overheating/overload/short circuit, automatic recovery. With quick self-test function.