Keystone KTEB-228HE-UV-PS-SL Slimline 2xF28T5 Ballast

Product Description:The Keystone KTEB-228HE-UV-PS-SL Electronic Fluorescent T5 ballast operates two (2) F28T8 lamps at 277 at 120V This ballast is great for areas that require normal lighting! Program Start ballast is typically used in offices, board rooms, and retail. Also operates F28T5/HE,F21T5/HE, and F14T5/HE lamps.Specifications:Type: Electronic FluorescentStart Method:Program StartParallel Lamp Connection SeriesLamp: Two F28T8, F28T5/HE,F21T5/HE, and F14T5/HE lampsInput Voltage: 120-277 vACFeatures:Min/Max Temp: 0° to 90° CSound Rated Class A housingIncredibly efficient 96% power factor5 year warrantyDimensions:Width: 1.35"Height: 1.06"Length: 9.45"Mounting Height: 8.96"Compliance:Meets FCC Part 18 (Class A) Non-Consumer LimitsLamp end-of-life protectedFCC Part 18 Class A (Non-consumer)Transient Protection Meets ANSI/IEEEC62.41 Cat. A