Product Overview
GE Q50MR16FL Constant Color Halogen MR16 Lamp - 50W 12V, 40° Wide Flood, 3050K Neutral White, GX5.3 Base, 6,000-Hour Life
The GE Q50MR16FL Constant Color is a professional-grade 50W low-voltage halogen MR16 reflector lamp with advanced Constant Color™ reflector coating. It delivers a smooth 40° wide flood beam with 1700 CBCP (center beam candlepower), stable 3050K neutral white light, and exceptional color consistency—no green tint even as the lamp ages. Featuring a precision C-6 filament, UV-filtered open-face design, GX5.3 bi-pin base, and up to 50% longer life than standard MR16 halogens, this lamp provides high-quality, reliable illumination for demanding commercial and display applications. ANSI EXN code; UPC 043168994262.
Key Specifications
- Wattage: 50W Halogen
- Voltage: 12V AC/DC (low-voltage, requires compatible transformer)
- Beam Angle: 40° Wide Flood
- Brightness: 1700 CBCP (Center Beam Candlepower)
- Color Temperature: 3050K Neutral White
- CRI (Color Rendering Index): ~100
- Base Type: GX5.3 Bi-pin
- Dimensions: 1.875" L × 2" Dia (48 mm × 51 mm)
- Rated Lifespan: 6,000 hours
- ANSI Code: EXN
- UPC: 043168994262
Additional Features & Benefits
- Constant Color™ Reflector Coating: Maintains true color and eliminates green tint common in aging MR16 lamps
- UV-Filtered Open-Face Design: Reduces fading of artwork, fabrics, and merchandise while providing full light transmission
- Precision C-6 Filament Alignment: Ensures consistent beam performance and high lumen output
- 50% Longer Life: Up to double the lifespan of standard MR16 halogens, reducing relamping costs
- Dimmable: Compatible with most low-voltage dimmers for flexible control
Recommended Applications
- Retail display cases and merchandise highlighting
- Museum and gallery accent lighting
- Track lighting and spot fixtures
- Under-cabinet and task lighting
- Architectural and commercial accent lighting
Safety Requirements
- Requires a compatible 12V low-voltage transformer (electronic or magnetic)
- Maintain at least 3 ft clearance from combustible materials
- Use only in fixtures rated for 50W halogen MR16
- Always allow lamp to cool completely before handling
- Dispose of lamp in a sealed container (pressurized; risk of shattering)
- Avoid direct skin contact with quartz envelope—use gloves or cloth
Premium Constant Color halogen MR16 for stable, neutral white flood lighting—delivers consistent color, long life, and high performance in display and commercial fixtures. Modern LED MR16/GU5.3 equivalents offer 15,000–40,000+ hour life, cooler operation, no UV output, lower energy use, and similar brightness (e.g., 5–7W LED replacements).
