Product Overview

OSRAM DECOSTAR® 51 ECO | 35W 12V | MR16 Flood 24° Energy Saving Halogen
The Osram Decostar 51 ECO is a premium energy-saving halogen reflector lamp that perfectly balances high-intensity brightness with exceptional efficiency. Utilizing advanced IRC (Infra-Red Coating) technology, this 35-watt lamp provides the same luminous output as a standard 50W MR16, resulting in energy savings of up to 30%. With a specialized 24° flood beam spread and a protective clear cover glass, it offers a crisp 3000K warm white light and a perfect CRI of 100. Designed for professional longevity, the Decostar 51 ECO boasts a 5,000-hour rated life, making it a superior choice for commercial galleries, retail accent lighting, and high-end residential interiors.
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Wattage
35W
50W Equivalent
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Beam Angle
24° Flood
Smooth Spread
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Base
GU5.3
MR16 Bi-Pin
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Rated Life
5000h
ECO Longevity
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Brilliant ECO Accent Lighting
The DECOSTAR 51 ECO is engineered for those who demand superb light quality without the high energy costs of traditional halogen. Its dichroic reflector is enhanced with a special coating that ensures constant luminous intensity and an excellent color impression over the entire life of the lamp. By reflecting heat through the back of the reflector and directing only cool light forward, it protects heat-sensitive objects in retail displays and museums. The integrated UV-filter further prevents the fading of fabrics and sensitive materials.
- IRC Technology: Achieves up to 30% energy savings by recycling heat back to the filament.
- High Color Fidelity: CRI 100 ensures that colors and textures are displayed with absolute accuracy.
- Closed Face Design: Includes a clear cover glass to protect the burner from dust and fingerprints.
- Constant Light Output: Luminous intensity remains stable throughout the 5,000-hour service life.
Technical Specifications
- Brand: OSRAM
- Product Line: DECOSTAR® 51 ECO
- Wattage: 35W (Replaces standard 50W MR16)
- Voltage: 12V
- Beam Angle: 24° Flood
- Color Temperature: 3000K (Warm White)
- Color Rendering Index (CRI): 100 Ra
- Base Type: GU5.3 (MR16)
- Rated Average Life: 5,000 Hours
- Dimensions: 44.5 mm (MOL) x 50.7 mm (Diameter)
- ILCOS Code: HRGS//UBIB20-12-GU5.3-51/10
Ideal Applications
- High-End Retail: Perfect for fashion boutiques and jewelry displays where color accuracy is vital.
- Museums & Galleries: Illumination for art and artifacts with minimal heat exposure.
- Hospitality: Ambient flood lighting for hotels, restaurants, and lounges.
- Residential: Decorative recessed lighting and track systems in kitchens or living areas.