POWERSTAR HQI®-E coated 250…400 W 400 W/N CO

Metal halide lamps with quartz technology for enclosed luminaires. Product features: POWERSTAR® quartz technology. Light colors: neutral white (NDL), daylight (D). Product benefits: E40 screw base for simple lamp handling. UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter. Areas of application: Factories and workshops. Exhibition halls and trade fairs. Sports halls and multi-purpose halls. Approved only for use in enclosed luminaires. Outdoor applications only in suitable luminaires. Safety advice: Do not stare at the operating light source: The luminaire should be positioned so that prolonged staring into the luminaire at a distance closer that 4 m is not expected.. Disconnect mains before installation.. Must not be used if outer bulb is defective.. Lamp to be used only in a closed luminaire..