Metal-halide lamp Osram POWERSTAR 250 W 5200 K 18000 lm

POWERSTAR quartz high-pressure mercury lamp with E40 screw base offers long lifetime and reliable light output. The lamp includes a UV filter ensuring UV emissions remain significantly below the maximum limits defined in IEC 61167. It is intended for use in enclosed luminaires and can be used outdoors only when installed in suitable fixtures. Typical applications include factories, workshops, exhibition and trade fair halls, sports halls and multi-purpose halls.

Advantages

The lamp provides extended service life and simple installation due to the E40 screw base. Integrated UV filtering keeps ultraviolet values well under the IEC 61167 thresholds, reducing UV exposure. POWERSTAR quartz construction delivers stable light performance with available neutral white and daylight color temperatures.

Key specifications

• Technology: POWERSTAR quartz high-pressure mercury
• Base: E40 screw
• UV protection: UV filter, UV values significantly below IEC 61167 limits
• Light colors: neutral white (NDL), daylight (D)
• Approved use: only in enclosed luminaires; outdoor use only in suitable luminaires

How to use

Install the lamp into a compatible E40 socket and ensure the luminaire is designed for enclosed lamp operation. For outdoor installations, fit the lamp into luminaires rated for outdoor use. Observe manufacturer guidelines for correct wattage, ballast compatibility and safe disposal at end of life.

Recommendations

Use only with fixtures and ballasts specified by the luminaire manufacturer and replace lamps before end of rated life to maintain performance and safety.