OSRAM HQL-R 400W E40

The OSRAM HQL-R 400W E40 mercury discharge lamp is a professional light source designed for industrial and technical applications that require high light output and long-term reliability.

Industrial and Warehouse Lighting

This discharge lamp is the ideal solution for lighting large spaces such as production facilities, warehouses, and work areas. The 400W power rating ensures a consistent luminous flux, allowing for the illumination of large areas with a minimal number of light fixtures. The E40 base allows for quick integration into existing technical lighting systems, reducing installation and maintenance time.

Outdoor and Street Lighting Systems

The HQL-R mercury vapor lamp ballast is particularly well-suited for outdoor applications, where ruggedness and durability are critical factors. Used in streetlight poles, parking lots, and perimeter security zones, this light source maintains stable performance even under harsh weather conditions. Energy Class B ensures a good balance between power output and energy consumption.

Commercial spaces and warehouses

In warehouses, distribution centers, and large commercial spaces, the HQL-R 400W mercury vapor lamp provides uniform and penetrating illumination. The ellipsoidal geometry of the light source promotes uniform light distribution, reducing shadows and ensuring optimal visibility for material handling and inventory control operations.

Design Features and Reliability

Manufactured to OSRAM standards, this discharge lamp combines proven technology with high-quality materials. The transformer/driver integrated into the power supply ensures stable ignition and protection against voltage fluctuations. Its compact dimensions (170 mm diameter, 260 mm length) facilitate integration into standard industrial lighting fixtures, while the E40 base ensures universal compatibility with professional lighting systems.