LED Ready - 2X4/T8 - Troffer - 4L Ordering Code: 55648 Specifications Voltage 120-277V Operating Temperature -4° ~ 122°F Dimensions 48in x 24in x 3.3in Bulb T8 Base Hard Wired Finish White Suitable Location Damp Warranty5 Year QualificationsUL Downloads Spec Sheet 55648_TDS Installation Guide LEDReadyDE_install Literature LEDT8Fixtures