This dimmable LED aircraft cable Semi Flush by Access Lighting is illuminated by an LED light source.Bulb Base: Module Bulb Type: LED Canopy Diameter: 5-3 4 Category Group: Pendants Category Sub Group: Drum Shade Pendants Certification: CETL Collection: Altum Diameter: 19-1 2 Finish: Brushed Steel Glass: Opal Height: 4.00 Kelvin: 3000k Location: Damp Lumens Per Watt: 116.25 Material: Metal Number of Lights: 1 Pendant Type: Mini Shade Diameter: 19-1 2 Shade Height: 4 Shade Material: Glass Socket1 Max Wattage: 30 Socket1 Number Of Bulbs: 1 Style: Contemporary Total Nom Lumens: 2790Lm Voltage: 120 Wattage: 24 Width: 19.5