10 pieces availableAC-DC MULTI-STAGE DIMMABLE with DALI LED DRIVER - CONSTANT CURRENT - 40 W - SELECTABLE OUTPUT CURRENT WITH PFC plastic housing with class II design built-in active PFC function standby power consumption < 0.5 WDALI interface (logarithm or linear dimming curve selectable) push dimming synchronization up to 10 unitscurrent level...