● 4 channel constant voltage DALI LED Dimmer with digital display, 5A per channel.
● 1-4 DALI address quantity is selectable, 4 channel work separately.
● In accordance with DALI standard protocol IEC 62386-102, IEC 62386-207
 and in compliance with DALI products from other international incorporation.
● DALI address can be manually assigned and shown in digital display or
 automatically assigned by DALI master.
● PWM digital dimming, standard DALI logarithmic dimming curve.
● PWM frequency 1000/2000/4000/8000Hz selectable.
● Over-heat / Over-load / Short circuit protection, recover automatically.
● With fast self-testing function.
● Available in white or black