12 Watt LEDme Impulse Track Head 120 Volt H System Track 3500K Dark Bronze Lighting Fixture - Spot 20 Degree Beam - Lumens: Up to 951 - CBCP: Up to 4481 - Compare To: 75 Watt MR16 - CRI: Up to 90 - Dimming: 100% - 10% - Lens Options: 1 replacement lens - Rated Life: 60,000 hours - 2013 Title 24 California Energy Commission Compliant (90 CRI versions) - Smooth and continuous ELV dimming - ANSI Compliant Warm/Netural LED bins for a finer color consistency - 360 degree horizontal rotation and 180 degree vertical aiming - Perfect for retail or museum applications where the use of a barn door or framing projector is needed for beam control - Free of UV and IR radiation, for color sensitive clothing or artwork - Alternate beam angles may be ordered separately - Impulse uses an integrated multi-chip LED. Robustly engineered from solid die-cast aluminum, this thermally efficient Energy Star compliant luminaire offers architectural lighting options including a framing projector and barn door accessories