ceiling recessed luminaire complx.100 IP65 with a rim projecting over the ceiling for installation into suspended ceilings with LED 2350 lm colour temperature: 4000 K colour rendering index (manually): CRI >80 L90 / B10 (50.000h) SDCM < 2 net luminous flux: 1640 lm total load: 21 W luminous efficacy: 78.1 lm/W rotationsymmetrical light distribution, flood safety cable for reflector module darklight reflector of aluminium, mirror finish anodised cut of angle: 30 ° beam angle: 51 ° UGR: 19 with external LED power unit, electronic, 220-240 V, 50/60 Hz Dimming with external dimmers possible (trailing-edge and leading-edge) dimmable power supply: supply cord 2x0.75 mm², length: 200 mm housing of die cast aluminium safety glass, clear recessing ring of die cast aluminium height: 115 mm diameter: 145 mm, recessing diameter: 125 mm, recessing depth: 125 mm, ceiling thickness: 2-25mm weight: 0.8 kg protection rating: IP65 (control gear IP20) protection class I 5 years Hoffmeister warranty Made in Germany impact resistance class: IK08 certificates: manufactured according to DIN VDE 0711 / EN 60598, CE colour: white (RAL9016) 10970604910R