SYLVANIA 55134 | 20MR11/T/FL35/C/FTD Titan® 20W 12V Halogen MR11 Flood Lamp

The Sylvania 55134 (20MR11/T/FL35/C/FTD) is a professional-grade, low-voltage **20W tungsten halogen directional reflector lamp** from the high-performance Titan® TRU-AIM® series. Operating on precise **12V** circuits, this sub-compact **MR11 bulb** features a heavy-duty **GU4 miniature 2-pin base** integrated into a hard-coated dichroic reflector with a protective **clear glass cover**. Engineered with a premium **C-8 axial filament capsule**, it delivers a smooth, consistent **35° flood beam spread** and a crisp **3000K Warm White** output. Utilizing an advanced UV-filter quartz enclosure and constant-color reflector coatings, this German-manufactured lamp offers a flawless color rendering index (**CRI 100**) and an extended **4,000-hour rated lifespan**, making it the premier choice for accent, retail, and landscape lighting systems.

Titan® Constant-Color Dichroic Management

Sylvania Titan® series halogen lamps feature an advanced, hard-coated dichroic reflector that ensures color output remains consistent throughout the entire life of the lamp. Unlike standard budget reflectors that experience film degradation—causing light to shift toward an unattractive greenish-white tint—the Titan multi-layer thin-film coating retains its original spectral parameters. Additionally, the dichroic geometry functions as a cold-mirror, channeling maximum visible light forward through the clear glass cover while allowing up to 75% of the infrared heat radiation to dissipate safely through the rear of the lamp structure.

• Absolute CRI 100 Rendering: Replicates a true full-spectrum light profile, ensuring high-end retail merchandise, display collections, and textures are presented with perfect vibrancy and organic depth.
• C-8 Axial Filament Optimization: The precision-aligned axial burner capsule allows for tight beam distribution control, eliminating peripheral light spill while maximizing center-beam candlepower (CBCP).
• Integrated UV-Filter Capsule: The quartz glass envelope is doped with ultraviolet-absorbing agents to shield delicate display items, museum artwork, or store products from UV fading or discoloration.
• Universal Operational Vector: Operates efficiently in any orientation or physical mounting angle without diminishing light throw, striking stability, or lifecycle expectations.

Technical Specifications

• Brand: Sylvania
• Product Code / NAED: 55134
• Ordering Abbreviation: 20MR11/T/FL35/C/FTD 12V (Also designated as FL30/C)
• ANSI Code: FTD
• Series / Product Line: Titan® TRU-AIM®
• Wattage: 20W
• Voltage: 12V (Low-Voltage; requires step-down transformer)
• Base Type: GU4 Miniature 2-Pin
• Bulb Shape: MR11 (Mini Reflector, 11/8" Diameter)
• Front Lens: Integral Clear Glass Cover
• Beam Angle / Spread: 35° Flood (FL)
• Filament Type: C-8 Axial Filament
• Color Temperature: 3000K (Warm White)
• Color Rendering Index (CRI): 100
• Average Rated Life: 4,000 Hours
• Maximum Overall Length (MOL): 1.50 Inches (38 mm)
• Bulb Diameter: 1.36 Inches (34.5 mm)
• Operating Burn Position: Universal
• Manufacturing Origin: Germany

Thermal & Fixture Requirements

• Fixture Classification: Intended strictly for deployment inside approved, low-voltage halogen luminaires designed to withstand high-density thermal output.
• Maximum Operating Temperatures: Engineered to safely withstand specialized extreme-temperature tolerances: a maximum internal seal threshold of 370°C (662°F), a maximum contact pin point of 250°C, and a top lens-reflector structural joint limit of 240°C.

Common Applications

• High-End Retail Accents: Accents fine garments, luxury showcases, and cosmetics counters with crisp, sharp directional lighting.
• Residential & Track Trims: Fits downscaled decorative track light heads, cabinet shelves, and under-cabinet puck arrays.
• Landscape & Hospitality: Populates directional exterior low-voltage path markers, architectural spotlights, and indoor accent wells.