Nora Lighting NIO-4RNDC30XCMPW/HL 4 Inch Iolite LED Downlight - Straight Reflector - 3000K - 1,500 / 2,000 / 2,500 Lumens - Matte Powder White Trim / Specular Clear ReflectorNora Lighting NIO 4RNDC30XCMPW HL NIO 4RNDC30XCMPW HL Product Description The NIO 4RNDC30XCMPW HL is a 4" round 20 24 28 watt LED downlight in a specular and matte powder white finish that provides 1,500 2,000 2,500 lumens of 3000K warm white light and the following features: 120V operation dimming or 120 277V operation 0 10V dimming (depending on housing)Straight reflector with sharp edge optimizes visual cut off1,500, 2,000 or 2,500 lumen output