OSRAM 4050300427676 灯泡, HQI-E NSI POWERSTAR 400W N
The is a POWERSTAR Metal Halide Lamp with quartz technology for enclosed luminaries. The HQI-E 400W/N/SI lamp is suitable for exhibition halls, trade fairs, sports halls, multi-purpose halls, factories and workshops. The UV values significantly below the maximum permitted thresholds to IEC61167 thanks to UV filter.