High-pressure metal halide lamp HQI T 250W 5500K 18000lm E40 4008321677846

High-performance metal halide lamp for demanding applications

This HQI-T metal halide lamp with a power of 250W is a reliable light source, ideal for both industrial and commercial applications. It is characterized by high luminous efficacy – as much as 77 lumens per watt – which translates to efficient lighting with relatively low energy consumption. A luminous flux of 19000 lumens provides bright and even illumination even in large spaces.

The lamp is designed for long-term operation, offering an average rated life of 16000 hours. Equipped with a UV filter, it minimizes the emission of ultraviolet radiation, protecting both people working in the illuminated area and interior design elements from fading. The E40 base ensures easy installation and replacement in standard luminaires.

Wide range of applications and benefits

The HQI-T lamp is perfect for various environments, such as:

• Industrial plants and workshops: Provides bright and precise lighting necessary for performing precise work.
• Sports and multi-purpose halls: Guarantees adequate lighting conditions during training and competitions.
• Industrial installations: Illuminates large storage, production or logistics areas.
• Docks and ports: Provides safe and efficient lighting of loading and unloading areas.
• Buildings, monuments, bridges: Emphasizes architecture and provides visibility at night.

Thanks to the high color rendering index (CRI) of 90-100, the lamp faithfully reproduces colors, which is particularly important in places requiring precise color identification. A color temperature of 5500K provides a cool, neutral light color that promotes concentration and work efficiency.

Construction and safety

The lamp has a cylindrical shape with a single-ended cap made of durable quartz. It requires the use of an external ballast and igniter for proper operation – this is a standard solution for high-pressure lamps of this type. It should be remembered that the lamp is intended for use only in closed luminaires, which ensures safe operation and optimal performance. Energy consumption per 1000 hours is 275 kWh - a value important when calculating operating costs.