Helm is a uniquely styled series with design flexibility. This contemporary square fixture has an acrylic diffuser with architectural detail. Can mount to ceiling or wall. One-light 11" LED fixture in Brushed Nickel. 3000K, 90+CRI 1,211 lumens 71.2 lumens/watt per module (source).Helm is a uniquely styled series with design flexibility. This contemporary square fixture has an acrylic diffuser with architectural detail. Can mount to ceiling or wall. Dimmable to 10% with many ELV dimmers. 1,211 lumens 71.2 lumens/watt per module (source). 3000K color temperature, 90+ CRI. Brushed Nickel Finish (Grey) Finish type: Plated Steel Construction Lens/Shade Material: Acrylic Glass is White Glass/shade shape: Diffuser Canopy Shape: Square Styles: Craftsman, Modern, Modern Craftsman Ideal for rooms: Hall & Foyer, Bedroom 3.75" Height x 11" Width x 11" Depth 5.5" Height to center Glass/shade measures 3.625" Height x 11.8125" Width x Backplate or Canopy measures 1.125" Height x 13.625" Width x 13.625" Depth Wire Length: 6" 1 x 17 Watt Module bulb (included) Color Temperature: 3000Kelvin Lumens: 696 Lumens per Watt: 40.2 Lum/Watt Color Rendering Index: 90 CRI Bulb socket Type: Module Lamp Type: Solid State LED Bulb lifetime in hours: 60000 Energy Efficient Energy Star Certified Bulb Dimming: ELV/Reverse Phase Mounts to: Wall or Ceiling cCSAus Damp Location Listed Part of the Helm LED collection by Progress Lighting Weight:2.82 lbs 5-year Limited Warranty Title 20 Compliant ADA Compliant for Americans with Disabilities SKU: P3447-0930K9