Controls LED systems, manages dimming via DALI interface. Provides consistent current regulation for high-efficiency lighting applications. Built for flexible indoor use. Input voltage range 220-240V AC, output current max 1A adjustable, supports constant current operation modes. Compact design but rugged housing — optimized to fit tight spaces without overheating issues. Wide operational temp tolerance but avoid extreme ambient conditions. Dimensions approx 175mm x 48mm x 32mm, weight lightweight but feels solid (not flimsy), terminals screw-tight secure connection points ensure no loose wiring during vibrations/handling phases. Technical notes: DALI protocol integrated. Suitable for Class I luminaires. Max power capability ~40W rating continuous load. THD <10% full-load efficiency above ~90%. Meets ENEC safety standards, flicker-free performance under stable conditions, IP20 rating not water-resistant, low standby power consumption.helpers