RetrunKit Light Unit that can be used for various trunking systems for industrial and commercial applications. 1530 mm length with 120° Symmetric Wide optics provide homogenous light distribution for open areas. White color, 0 … +40 °C operating temperature range, Integrated switch allows to choose between warm white (3000K), neutral white (4000K) and cool white (5000K) colour temperatures, CRI 80, 3 SDCM. 75W up to 11.000lm and 147 lm/W, DALI dimmable, IP20, IK05, 220-240 V 0 / 50/60 Hz (Suitable for operating from Central battery), Class I, L70:B50 Lifespan 90,000 hours.