OSRAM HALOSTAR STARLITE | 90W GY6.35 | 12V Axial Filament Halogen

The Osram 64458S (Halostar Starlite) is a high-output halogen capsule designed for precision accent lighting and revolutionary luminaire designs. Delivering a powerful 1,800 lumens of bright 3000K light, this 90W lamp features an axial filament, which allows for optimum directional light distribution in reflector systems. Engineered for longevity, the Starlite series offers a 4,000-hour rated life—double that of standard halogen capsules. Its compact T4 shape and GY6.35 bi-pin base make it a versatile choice for both residential and commercial applications, while its UV-filter glass ensures illuminated objects remain protected from fading.

Product Overview

The Osram Halostar Starlite 90W capsule is optimized for brilliance and efficiency. By utilizing an axial filament, the light is centered and projected more effectively through reflectors, resulting in a cleaner beam with fewer shadows. This lamp is fully dimmable and approved for use in open luminaires to IEC 60598-1 standards, providing designers with ultimate flexibility. The special corrosion-resistant pins ensure reliable electrical contact even in high-temperature environments. Whether used in high-end chandeliers, retail track lighting, or specialized task lamps, the 64458S delivers consistent, museum-quality light (CRI 100) throughout its extended service life.

• Starlite Longevity: Provides up to 4,000 hours of operation, reducing maintenance cycles.
• Brilliant Light: 3000K temperature delivers a crisp, bright white light ideal for modern interiors.
• UV Protection: Integrated UV-filter technology significantly reduces the risk of UV-related material degradation.
• Versatile Operation: Operates on 12V low-voltage systems; requires a compatible electronic or magnetic transformer.

Technical Specifications

• Brand: Osram
• Model: Halostar Starlite 64458 S (90T4Q/CL/AX)
• Wattage: 90W
• Voltage: 12V
• Base Type: GY6.35 (6.35mm Pin Spacing)
• Luminous Flux: 1,800 Lumens
• Color Temperature: 3000K (Warm/Bright White)
• CRI: 100 / Ra 100
• Rated Average Life: 4,000 Hours
• Dimensions: 44mm (Length) x 12mm (Diameter)
• Filament Type: Axial

Installation & Application

• Handling: Do not touch the quartz bulb with bare fingers. Oils from your skin can cause "hot spots" that lead to premature failure. Use a clean cloth or gloves during installation.
• Transformer Compatibility: Ensure your 12V transformer is rated for at least 90W (or the total wattage of all lamps on the circuit).
• Applications: Perfect for high-intensity task lighting, retail displays, art galleries, and modern residential pendants.
• Packaging: This product is typically sold in cases of 10.