OSRAM HQI-E 250W/942 E40

The OSRAM HQI-E 250W/942 E40 discharge lamp is a professional light source based on metal halide technology, designed for applications that require high light intensity and superior color rendering.

Technical and Professional Lighting with HQI-E Discharge Lamps

This discharge light source is the ideal choice for environments requiring powerful, long-lasting lighting. With a luminous flux of 20,000 lumens and a color temperature of 4,200K (natural white), the lamp ensures optimal visibility and superior color rendering, with a color rendering index (Ra) greater than 90. The E40 base allows for integration into standard lamp holders, facilitating installation in existing lighting systems.

Applications in Commercial and Industrial Spaces

This light source is widely used in stores, showrooms, warehouses, and workspaces where light quality and accurate color perception are essential. The 360° beam angle ensures uniform light distribution, eliminating shadows and guaranteeing consistent illumination of the space. The average lifespan of 36,000 hours reduces replacement frequency and maintenance costs.

Energy Efficiency and Operational Reliability

With an energy efficiency rating of B, this discharge lamp balances light output and energy consumption, offering an efficient solution for high-intensity applications. Quartz burner technology ensures reliable ignition and stable luminous flux throughout the entire lifespan. Non-dimmable, this light source is ideal for installations requiring constant and predictable brightness.

Construction Specifications and Compatibility

Its compact dimensions (89 mm diameter, 216 mm length) allow for integration into various types of lighting fixtures. The E40 base ensures compatibility with standard lamp holders, simplifying replacement and maintenance. HQI-E technology is the established standard for high-performance discharge lighting in technical and commercial applications.