Metal halide lamp HQI TS 2000W D/S/HF 862 K12S-OSRAM 4008321338310

High-power metal halide lamp – reliable lighting for demanding applications

This HQI TS 2000W metal halide lamp is a powerful light source, ideal for applications requiring high efficiency and good color rendering. It utilizes POWERSTAR® quartz technology, ensuring stability and long life. The design without an external bulb makes it particularly suitable for closed luminaires.

Performance and light quality

The lamp is characterized by high luminous efficacy at 112 lm/W and a luminous flux of 230000 lm. A color temperature of 6200 K provides a cool, bright light color (according to EN 12464-1 standard), and a color rendering index (CRI) in the range of 80-89 guarantees faithful color reproduction. This is crucial in applications where color accuracy is important, such as material testing or solar light simulation.

Construction and mounting

The lamp has a K12s-36 base, which facilitates its positioning and mounting in dedicated luminaires. Compact dimensions (length 187 mm, diameter 41 mm) allow it to be used even in limited spaces. Made of high-quality materials, including a quartz arc tube, it ensures durability and resistance to working conditions. It is important to remember the need to use an external ballast and igniter and to operate it only in closed luminaires – this guarantees the safe and efficient operation of the lamp.

Applications

Thanks to its properties, the HQI TS 2000W lamp finds wide application in:

• Sports stadiums and illumination reflector systems – high light efficiency allows for the illumination of large areas.
• Sports and multi-purpose halls – good color rendering improves viewing comfort during sports activities.
• Airports – reliable lighting ensuring the safety of air operations.
• Solar light simulation and material testing – faithful reproduction of the solar spectrum is crucial in these applications.
• Industrial lighting requiring high power and reliability.

Additionally, the lamp features “hot restart” capability and low luminous flux depreciation during operation (average rated life is 4500 hours), which translates to lower maintenance costs of the lighting system. Energy consumption for 1000 hours is 2266 kWh.