Mean well lcm60da multi-power power supply with constant output current from 500mA to 1400mA selectable via dip-switch on board power supply. Output power 60W. Output voltage between 2 and 90 V DC according to the load connected to the DA60. DALI2 control system, connectable to a DALI bus or to a DALI control unit. Adjustable also with push button system. Multiple power supplies can be connected and synchronized together via the sync terminal. Input voltage between 180 and 254 V AC or 254 and 417 V DC. Dimensions 123.5 x 81.5 x 23 mm. Specific design for constant current controlled LEDs. Degree of protection IP 20 for internal use.