Signify Lighting, Ballast, Centium/Smartmate, Commercial, eFluo Fix, Min Start Temp -18C, Amps 0.40-0.17A, Average Life 43800HRS, Volts 120-277V, Watts 14W, Non Dimmable, Number of Lamps 3, Ballasts Factor 1PCT, Input Frequency 50/60HZ, Programmed Start Yes, Certifications are ULISOFCCCSA, RoHS