SYLVANIA Tru-Aim Titan 58309 – 50W 12V MR16 EXN Flood 35° Halogen Lamp (GU5.3 Base, 3000K, UV-Filter, 4,000-Hour Life)

The SYLVANIA 58309 (50MR16/T/FL35/C(EXN)-12V) is a high-performance Tru-Aim Titan series low-voltage halogen MR16 reflector bulb with a 35° flood beam. Engineered with infrared reflective coating for up to 66% reduced beam heat, UV-filter capsule, hard-coated constant-color dichroic reflector, and extended 4,000-hour life, it delivers brilliant, high-CRI accent lighting while protecting heat/UV-sensitive objects—ideal for retail displays, jewelry cases, museums, galleries, track lighting, and architectural applications. ANSI EXN code.

Product Specifications

• Base: GU5.3 Bi-pin (2-pin)
• Voltage: 12V
• Wattage: 50W
• ANSI Code: EXN
• Beam Angle: 35° Flood (medium-wide, uniform coverage for accenting larger areas/objects)
• Color Temperature: 3000K Warm White
• CRI (Color Rendering Index): 100 (perfect color accuracy)
• Average Rated Life: 4,000 hours (Titan series extended life)
• Luminous Flux: Approximately 900 lumens
• Face Type: Covered with clear glass and UV-filter (for safety and reduced fading)
• Filament: Axial capsule (for precise, smooth beam control)

Key Features & Benefits

• Infrared reflective coating – reduces heat on illuminated objects by up to 66% (most heat emitted rearward), perfect for heat-sensitive displays
• Hard-coated dichroic reflector – maintains constant color output and brilliant white light throughout life (no green/murky shift)
• UV-filter capsule – protects artifacts, merchandise, and fabrics from fading/UV damage
• Axial filament design – ensures uniform, concentrated beam in open luminaires (IEC 60432-3 compliant)
• Thermal ratings: Max seal ~370°C (698°F), max pin ~220–250°C, max lens joint ~240°C
• Fully dimmable with compatible low-voltage transformers/dimmers
• Instant full brightness – no warm-up time

This SYLVANIA Tru-Aim Titan 58309 50W 12V MR16 flood (EXN) offers superior longevity, heat management, and optical quality compared to standard halogens. Use in 12V systems with appropriate transformers for reliable performance in retail, museum, or display fixtures. Excellent replacement for EXN ANSI MR16 35° flood lamps with Titan upgrades for extended life and efficiency.