Halogen bulb Osram 64655 HLX 250 W 10000 lm 50 h

The Halogen bulb Osram 64655 HLX 250 W 10000 lm 50 h by Ledvance is a professional-grade halogen lamp designed for applications that require concentrated, high-intensity light. Operating at 24 V and rated at 250 W, this HLX-type bulb delivers a luminous flux of 10000 lm with a colour temperature of approximately 3550 K, producing a bright, neutral-white output suitable for technical and stage environments. The manufacturer specifies an operational lifetime of around 50 hours, making it appropriate for short-term high-output use.

Advantages

This Osram HLX bulb provides a high luminous flux relative to its compact HLX form factor, ensuring powerful illumination from a small light source. The 3550 K colour temperature yields a near-neutral white light that reproduces colours accurately for professional tasks. Designed for 24 V systems and with a clear specification of rated wattage and luminous flux, the lamp allows predictable performance in compatible fixtures and lighting equipment.

Suitable for

• Stage and studio lighting fixtures that accept HLX halogen lamps
• Technical and inspection lamps requiring concentrated high-intensity output
• Projection equipment and specialized devices designed for 24 V halogen bulbs
• Temporary or event lighting where short, intense illumination is needed

Key specifications

• Rated power: 250 W
• Luminous flux: 10000 lm
• Operating voltage: 24 V
• Colour temperature: 3550 K (neutral white)
• Typical lifetime: 50 hours
• HLX halogen single-ended capsule form

How to use

Install the bulb only in fixtures specified for HLX-type halogen lamps and compatible with a 24 V supply. Ensure the power is switched off and the fixture has cooled before replacing the bulb. Handle the lamp using a clean cloth or gloves to avoid oils from skin contacting the glass, which can reduce lifetime or cause premature failure. After installation, operate the lamp within the rated voltage and wattage parameters to achieve the specified luminous flux and lifetime.

Recommendations

Use this 250 W HLX halogen bulb in equipment designed for high-intensity, short-duration lighting. Avoid prolonged continuous operation beyond the indicated lifetime, and ensure fixtures provide adequate cooling. Keep spare bulbs on hand for event or production use and replace bulbs with identical specifications to maintain consistent light colour and output.