Keystone KTSB-E-2048-46-UV-S 4-6 Lamp T8HO/T12HO Rapid Start Sign Ballast - 120V Color Temperature_3500K With an integral driver and

With an integral driver and frosted lens

Brand:  OSRAM Type:  Constant Light:  LED Lamp:  Modules Driver:  0-10V Dim Power:  Program Wattage:  50W Voltage:  120-277V Current:  1050mA Frequency:  50/60Hz Certifications:  UL

This panel also features 0-10V dimming

Equivalent to Legrand Hubbell HBL2321

80" Height:    4

Keystone KTSB-E-2048-46-UV-S 4-6 Lamp T8HO/T12HO Rapid Start Sign Ballast - 120V Color Temperature_3500K With an integral driver andKeystone Technologies KTSB E 2048 46 UV S 4 to 6 lamp electronic sign ballast. The high quality sign ballast works with 20" to 48" T8HO and T12HO lamps. Keystone's sign ballast are intended to repair business signs and other signage with bad ballast. The electronic ballast is a rapid start ballast comes with wire leads for 120~277 VAC applications. 4 year warranty Keystone KTSB E 2048 46 UV S 4 6 Lamp T8HO T12HO Rapid Start Sign Ballast 120V