Halogen bulb Osram 64640 HLX 150 W 50 h

The Halogen bulb Osram 64640 HLX 150 W 50 h is a short‑life halogen lamp designed for high‑intensity illumination in projection, entertainment and professional lighting applications. With a rated power of 150 W and a colour temperature of 3550 K, the lamp delivers bright, neutral white light suitable for image projection and general-purpose focused lighting where high luminous output and colour fidelity are required. The product is marketed under Ledvance and carries MPN 64640 (EAN 4050300006727).

Advantages

This 150 W HLX halogen bulb provides high luminous intensity and stable colour temperature for consistent image quality. Its compact design and compatibility with projection and entertainment fixtures allow easy integration into existing optical systems. The lamp meets energy efficiency class A+ for its category and is produced to deliver predictable performance for short‑run professional uses.

Suitable for

• Multimedia and video projectors
• Stage and entertainment lighting fixtures
• Cinema and film projection equipment
• Medical and semiconductor illumination systems requiring bright, daylight‑like light

Key specifications

• Brand: Ledvance (Osram series)
• Model / MPN: 64640 (HLX)
• Power: 150 W
• Rated lifetime: 50 h
• Colour temperature: 3550 K
• Energy efficiency class: A+
• EAN: 4050300006727

How to use

Install the HLX 150 W lamp only in fixtures rated for this lamp type and power. Ensure the fixture is disconnected from mains power before inserting or replacing the bulb. Handle the lamp by its base or with clean gloves; avoid touching the glass envelope with bare hands to prevent premature failure. After installation, allow proper warm‑up time for the lamp to reach stable light output. Replace the lamp after the rated life or earlier if signs of reduced brightness or damage appear.

Recommendations

Use this halogen bulb in suitable fixtures with compatible lamp holders and proper ventilation. For projection and entertainment use, match the lamp to the projector or fixture manufacturer’s specifications to ensure correct optical alignment and safe operation. Dispose of used lamps according to local regulations.