The Norman Lamps EXN-C is a 12V 50W MR16 halogen bulb engineered for display lighting, retail accent, track, and recessed fixture applications. Built to the ANSI EXN standard, it delivers 810 lumens of warm, crisp light at approximately 3000K with a near-perfect color rendering index of 100, ensuring merchandise, artwork, and architectural details appear true to life. The 38-degree flood beam provides broad, even coverage while maintaining a focused, directional output suited to accent and display environments. A protective clear glass cover is integrated over the open face of the aluminum reflector, shielding the lamp from dust and incidental contact while preserving maximum light transmission. The GX5.3 bi-pin base provides secure, tool-free installation and is compatible with the wide range of low-voltage MR16 track heads, recessed cans, and display fixtures using this standard two-pin format. Operating at 12V, this halogen bulb requires a compatible low-voltage transformer to step down from standard line voltage. At 810 lumens, the EXN-C exceeds the 800-lumen threshold and is therefore exempt from DOE general service lamp energy conservation standards. With a rated average life of 5000 hours, this MR16 halogen lamp offers dependable long-term performance in demanding commercial and residential settings. The compact MR16 form factor measures 2.00 inches in diameter and 1.75 inches in length, fitting standard MR16 fixture openings without modification. Each unit is sold individually.

• 50W 12V MR16 halogen bulb with ANSI EXN designation, 810lm output, and 3000K warm white color temperature
• 38-degree flood beam spread delivers broad, focused illumination ideal for display, retail, track, and recessed lighting
• GX5.3 bi-pin base ensures secure installation and compatibility with standard low-voltage MR16 fixtures and track heads
• Clear glass cover protects the aluminum reflector face while maintaining full light output and clean beam quality
• Rated 5000 life hours for reliable, long-lasting halogen performance in commercial and residential applications
• 810lm output qualifies this halogen lamp as DOE exempt; requires a compatible 12V low-voltage transformer