OSRAM DECOSTAR® 51 TITAN | 35W 12V | MR16 10° Spot GU5.3 Halogen

The Osram Decostar 51 Titan (48865-SP) is a premium dichroic reflector lamp engineered for the most demanding accent lighting applications. This 35-watt MR16 bulb features a specialized Titanium coating that ensures constant luminous intensity and color location throughout its entire life. Designed with a clear cover glass and an axial filament for precise beam control, it delivers a concentrated 10° spot of brilliant 3000K light. Its advanced dichroic reflector directs up to 66% of heat through the back of the lamp, making it the ideal choice for illuminating heat-sensitive objects in retail displays, galleries, and high-end residential settings.

Advanced Heat Management & Precision

Every lighting professional understands that not all light is created equal, especially when protecting delicate inventory. The Decostar 51 Titan reduces thermal stress on subjects by utilizing a dichroic coating that allows infrared radiation (heat) to pass through the reflector rather than onto the object. This technology facilitates the presentation of heat-sensitive items under high-intensity light without the risk of damage. Furthermore, the UV-filter construction ensures that textiles and artwork are protected from ultraviolet degradation.

• Titan Reflector Coating: Constant light output and color consistency for the duration of the lamp's life.
• Heat Reduction: Up to 66% less heat in the light beam compared to standard reflectors.
• Closed Face Design: Integrated clear cover glass protects the burner and simplifies maintenance.
• Dimmable: 100% dimmable, allowing for complete control over the atmosphere and mood.

Technical Specifications

• Brand: OSRAM
• Product Line: DECOSTAR® 51 TITAN
• Model Number: 48865-SP (35W 12V 10°)
• Wattage: 35W
• Voltage: 12V
• Base Type: GU5.3 (2-Pin)
• Color Temperature: 3000K (Warm White)
• Luminous Intensity: High-Performance Spot
• Color Rendering Index (CRI): 100 Ra
• Rated Average Life: 2,000 Hours
• Dimensions: 50.7 mm (Diameter) x 44.5 mm (MOL)
• ILCOS Code: HRGS//UBIB20-12-GU5.3-51/10

Recommended Applications

• Luxury Retail: Jewelry, high-end fashion, and boutique displays.
• Art Galleries: Spotlighting paintings, sculptures, and sensitive artifacts.
• Museums: Long-term exhibits where heat management and UV protection are vital.
• Residential: Recessed downlights and track lighting for architectural accenting.