Lumiko modulair downlighters Package type: CT á 1 pce Housing colour Aluminium Shape Round Voltage type DC Suitable for constant current Yes Suitable for constant voltage No External driver required Yes Operating current (mA) 110 - 500 Lamp voltage (V) 36 - 36 Colour temperature (K) 4000 - 4000 Number of LEDs 1 Colour White Connection type Other (cm) 50 Optics Reflector Beam angle (°) 90 - 90 Dimmable Yes Height (mm) 125 Diameter (mm) 145 Built-in diameter (mm) 123 Degree of protection (IP) IP20 Energy efficiency class according to EU regulation 2019/2015 E Average nominal lifespan (h) 50000 Lamp power (W) 18.4 - 18.4 Colour of light according to EN 12464-1 Neutral white 3300-5300 K Luminous flux (lm) 0 - 1850 Colour rendering index CRI 80-89 Colour consistency (McAdam ellipse) SDCM2 Suitable for general lighting Yes