LED track light,18W LED lamp:ELT-TR01-D9 TECHNIC PARAMETERS: LED Quantity:9pcs; Watt:18W; Luminous Flux:950LM; Input Voltage:AC90-240V; Beam Angle:20°/45°; Brightness Degradation: less than 3%,1khs; CRI:50 85; Lifetime: more than 50,000h; Ambient Temp:-20°C +40°C; Fixture Color:White/Black; Lens: plain lens(high light),Prismatic surface lens(lambency); Light Color: warm white, cool white, daylight, red, yellow, blue, green; INSTALLATION: Tracker.ADVANTAGE: Excellent heat dissipation structure, provides stable and reliable light-source; High-class and elegant configuration; High output lumens and stable quality; High heat conductivity material adopted; Persist in applying large-power bulb with the highest luminosity in the world; We have setup independent powerful R&D team with intellectual property right;APPLICABLE LOCATIONS: Suitable for car ,jewellery and clothing display; Can be in show windows ,shop counter and other lighting locations; It is the ideal lighting source for the replacement market of conventional halogen lamps and metal halide lamps.