Lutron Ec3Dt4Mwku1S Cfl Dim Ballast, T4 4 Pin, 120-277V, 1 Lamp

Electronic Dimming Ballasts Dimming ballasts save energy while providing smooth, continuous, ultraquiet dimming. UL Listed and CSA Certified. EcoSystem� � Dimming to 5% Use with Lutron� fluorescent dimmers and digitally addressable systems. -- Lamp Length: N/A; Total Harmonic Distortion: Less Than 10%; Min. Starting Temp.: 50 Degrees F; Green Certification or Other Recognition: RoHS Compliant; Green Environmental Attribute: Product Contributes To Reducing Energy Consumption; Sound Rating: Inaudible in 27dBa Ambient Environment; Dimming Range: 100% to 5% RLO; Standards: UL/CSA, Class P thermally protected, ANSI C82.11, FCC Part 18 EMI/RFI emissions, ANSI C62.41, ANSI/ESD S20.20, ISO 9001.2000; Ballast Factor: 0.95; Voltage: 120-277; Start Type: Programmed Rapid Start; Power Factor: Greater Than 0.95; Lamp Type: T4 Lamps; Ballast Type: EcoSystem (R); Width: 3"; Thermal Protection: Yes, Class P; Length: 4.9"; Item: CFL Dimming Ballast; Height: 1"; Dimension Reference: K