Accessory code 9856 Driver group - Class II 220-240Vac - With DALI 350mA control interface and electronic power supply 30W 28Vdc. Uses 3 DALI addresses 9856: Driver group - Class II 220-240Vac - With DALI 350mA control interface and electronic power supply 30W 28Vdc. Uses 3 DALI addresses Technical description: Equipped with interface, DALI 350mA control and 40 W 24 V electronic power supply. A max of 6 light compartments can be connected. Colour: Indeterminate (00) Weight (Kg): 0.55 Wiring: Occupies 3 DALI addresses. EAC