OSRAM 64623 HLX EVA - GY6.35 100W 12V XENOPHOT bipin lamp for fiber optics and microscopy
The OSRAM 64623 HLX (ANSI EVA) is a reflectorless, low-voltage halogen lamp designed for precision illumination in medical fiber optics , microscopy , laboratory, analytical, and imaging equipment. As the XENOPHOT HLX version, it uses xenon gas instead of krypton, providing up to 10% more luminous flux at the same wattage compared to standard lamps, while maintaining instant start-up and a virtually constant flux throughout its lifespan. It delivers 2,800 lm with a color temperature of 3,300 K and a CRI of 100 for accurate color rendering in critical applications. Its GY6.35 base , 30 mm LCL , and compact body ( Ø 11.5 mm , length 44 mm , 2.5 g ) facilitate integration into optical heads and instrumentation light sources. It is adjustable , operates on AC and specifies s90 burn position , with a nominal life of 1,500 h according to the current technical data sheet.
Main features
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XENOPHOT HLX technology : xenon fill for greater luminous efficacy.
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Power and voltage : 100 W / 12 V (alternating current).
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Base : GY6.35 (bipin), without reflector.
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Luminous flux : 2,800 lm; CRI : 100.
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Color temperature : 3,300 K (neutral warm white for optics and image).
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Dimensions : Ø 11.5 mm; length 44 mm; LCL 30 mm; weight 2.5 g.
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Illuminated field : 4.7 × 2.7 mm² (precise filament for optical coupling).
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Nominal life : 1,500 h (nominal conditions).
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Burning position : s90.
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Adjustable : Yes.
Product benefits
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More light at the same power : up to 10% more flux than standard versions, useful in fiber coupling and microscopy.
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Impeccable color reproduction : CRI 100 for natural colors in fabric, reagents and samples.
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Photometric stability : instant start-up and stable output, reducing variations in capture and observation.
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Easy integration : GY6.35 and LCL 30mm formats are widely compatible with professional light sources.
Use cases
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Medical optical fiber : light sources for endoscopy and dentistry.
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Microscopy and laboratory : homogeneous illumination in microscopes and optical benches.
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UV analysis and curing : inspection equipment, duplicators and curing systems (depending on equipment).
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Instrumentation and photo-optics : readers, projectors and technical imaging devices.
Frequently Asked Questions
What does HLX/XENOPHOT mean? It's OSRAM's technology that uses xenon as a fill gas to achieve up to 10% more light while maintaining the same power.
Can it be dimmed? Yes, it is dimmable . Use compatible power supplies/dimmers to avoid exceeding the rated voltage.
What is the working position? s90 , according to the manufacturer's specification.
Is the lifespan 1,500 or 2,000 hours? The current official data sheet indicates 1,500 hours under nominal conditions. Higher values may correspond to older data sheets or distributor estimates.
Compatibility and installation
- Verify that the equipment accepts GY6.35 , 12 V , 100 W and LCL 30 mm .
- Respect the s90 burn position and ventilate the casing according to the equipment manufacturer.
- Avoid overvoltages: do not operate above 12V RMS.
- Handle the bulb with clean gloves to avoid residues that shorten its lifespan.
Project description
OSRAM 64623 HLX (EVA) low voltage halogen lamp, 100 W , 12 V , GY6.35 base, 2,800 lm , 3,300 K , CRI 100 , LCL 30 mm , Ø 11.5 mm, length 44 mm, position s90 , nominal life 1,500 h , dimmable , illuminated field 4.7 × 2.7 mm², without reflector.
