E40 2000W D I Powerstar HQI T metal steam bulb
E40 Powerstar HQI-T 2000/D/I metal steam bulb for closed lamps - OSRAM Product advantages - high efficiency - Screw socket E40 for simple bulb handling - Long lifespan - Thanks to the UV filter, significant undershooting of the max. permissible UV thresholds according to IEC 61167 Usage areas - Halls for industry and trade - Sport and multi-purpose halls - Industrial systems - Airfields - Wharf and harbour facilities - Classification yards, container floating terminals - Only permitted for operation in closed lamps Product properties - POWERSTAR quartz technology - UV filter technology Energy efficiency class:A
