OSRAM POWERSTAR HQI-TS | 2000W/NDL/S | K12s Neutral White Metal Halide Lamp

The Osram Powerstar HQI-TS 2000W/NDL/S is a high-intensity, short-arc quartz metal halide lamp engineered for demanding industrial and professional sports lighting. Delivering a massive 215,000 to 225,000 lumens, this lamp features a 4650K Neutral White (NDL) color temperature with a superior CRI of 90, making it the premier choice for stadium floodlighting, solar simulation, and airport apron illumination. Its compact 187mm design and K12s double-ended base allow for precise optical control in enclosed luminaires, while its hot restrike capability ensures minimal downtime in critical lighting environments.

Precision Engineering for High-Performance Environments

Utilizing Osram's signature POWERSTAR quartz technology, the HQI-TS 2000W/NDL/S provides exceptional luminous efficacy of up to 115 lm/W. The short-arc design enables incredibly focused beam patterns, essential for material stress testing, solar simulation chambers, and large-scale sports arenas. This De Luxe (946) variant offers higher color rendering than standard HID lamps, ensuring natural skin tones for broadcasting and accurate environmental test results in laboratory settings.

• Extreme Luminous Flux: Capable of replacing multiple lower-wattage fixtures with one high-intensity source.
• Hot Restrike Capable: Minimizes restart delays after power interruptions, crucial for event safety.
• Compact Form Factor: 187mm total length fits low-profile, high-efficiency floodlight housings.
• Industrial Durability: Rated for a 5,000-hour lifespan with high lumen maintenance over time.

Technical Specifications

• Brand: Osram
• Order Code: HQI-TS 2000W/NDL/S
• EAN: 4050300271682
• Wattage: 2000W
• Voltage: 190V–200V
• Nominal Current: 11.3 A
• Base Type: K12s (Double-Ended)
• Color Temperature: 4650K (Neutral White)
• Color Rendering Index (CRI): 90 Ra
• Luminous Flux: 215,000 lm (Rated) / 225,000 lm (Typical)
• Burning Position: p15 (±15°)
• Dimensions: 187mm (L) x 41mm (D) | Arc Length: 93mm

Safety & Operation

• Enclosed Luminaires: This lamp must be operated in enclosed, thermally suitable fixtures to prevent injury from UV radiation or lamp shatter.
• Control Gear: Requires a conventional ballast (CCG) and an ignitor capable of 4.0–36 kVp ignition voltage.
• PFC Capacitor: A 60 µF capacitor is recommended for power factor correction at 50 Hz.
• Handling: Do not touch the quartz glass with bare hands. Skin oils can cause hot spots and premature failure; use a clean cloth or alcohol wipe.