Osram 64664 HLX 400W 36V

Osram 64664 HLX 400W 36V – 400W 36V G6.35 T6

The Osram 64664 HLX 400W 36V is a Xenophot HLX tungsten halogen display/optic lamp designed for professional display/optic applications including projection equipment, microfilm equipment, microscope illumination. Key buying specifications for this lamp include 400W, 36V, G6.35, 14,500 lm, 150 Hours.

Use this product when your existing lamp, fixture label, or equipment manual matches the lamp code, wattage, voltage, base type, and bulb shape shown below. For specialty optical systems, matching the electrical rating and socket configuration is essential to avoid premature lamp failure or incorrect focal alignment.

Product Overview

This Osram display/optic lamp is built for demanding applications where output, lamp geometry, and socket fit must match the original equipment specification. It is suitable for maintenance replacement in compatible projectors, microscopes, studio fixtures, medical equipment, fiber-optic illuminators, or other specialty optical systems depending on the host equipment requirements.

Why Choose This Product

• Specification-Driven Replacement: The key replacement criteria are wattage, voltage, base type, bulb shape, rated life, and lamp code.
• Display/Optic Application: Designed for professional optical systems where lamp position and output affect performance.
• Commercial Maintenance Ready: Useful for repair shops, facilities, labs, schools, theaters, and service contractors maintaining legacy equipment.

Technical Specifications

Compatible Applications

• Projection equipment
• Microfilm equipment
• Microscope illumination
• Studio lighting

About Osram Xenophot HLX Technology

Osram Xenophot HLX lamps use xenon as the filling gas instead of standard krypton, which can increase luminous efficacy while keeping the same electrical lamp data. This makes HLX versions useful in optical equipment where stronger light output and stable projection performance are important.

Cross Reference & Search Numbers

• 64664
• 4664 HLX

Before Ordering Verify

• Wattage: Confirm your equipment is rated for 400W.
• Voltage: Confirm the power supply or transformer output matches 36V.
• Base Type: Match the socket to G6.35 before ordering.
• Bulb Shape / Fit: Confirm the lamp shape and dimensions clear the fixture housing and optical path.
• Lamp Code: Match any ANSI, NAED, HLX, or manufacturer code printed on your current lamp whenever available.

Safety & Installation Guidelines

• Use Approved Fixtures Only: Install only in equipment designed for this lamp technology, wattage, and voltage.
• Do Not Touch Quartz Glass: Use gloves or a lint-free cloth. Skin oils can create hot spots and shorten lamp life.
• Disconnect Power First: Turn off power and allow the lamp to cool completely before removal or installation.
• Verify Enclosure Requirements: Many halogen display/optic lamps must be used only in approved enclosed fixtures.
• Mercury-Free Halogen Lamp: Tungsten-halogen lamps contain 0.0 mg mercury; handle and dispose according to the fixture/equipment instructions and local recycling guidance.

Wholesale & Project Support

ADL Supply supports contractors, repair technicians, laboratories, schools, theaters, maintenance teams, and specialty lighting buyers with replacement lamp sourcing, volume pricing, and project support.

For volume pricing, availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.