Tracked spotlight in die cast aluminium with 4-lamp design; surface white powder coated; converter integrated into spotlight head; heat sink integrated into luminaire geometry for optimum thermal management and passive cooling of LEDs; with COB (Chip on Board) technology for maximum efficiency; light colour 4000 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 80; min. 80% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; aisle spotlight shelf floor washer with special, multi-free-form, facet effect surface reflectors for high precision light control; precise shelf and aisle zone lighting, optimum longitudinal glare control for high viewing comfort in the aisle zone; adjustable light module (tiltable +15° to -15°); 365° rotatable; degree of protection IP20; IP 40 protection glass available as an accessory; accessories are listed separately; PC1 220-240V; incl. DALI-2 converter; adapter for toolless insertion or movement on a variety of 3-phase power tracks; including attachment for linear alignment of the spotlights; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling, Track, tilt min 15°, tilt max 15°, rotation 365°, white, IP20, 6380 lm LED: 4000 K, CRI ≥ 80, L80 / 50000 h, initial MacAdam ≤ 3 SDCM , MR 0.74, MDER 0.67 Optical: shelf floor washer, PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: DALI-2, 51 W, PC1 220-240V, 125 lm/W Physical: length 258 mm, width 104 mm, height 76 mm, 1.4 kg 149-2231637S