Spec Sheet
LS4 Series LED Surface Ambient, Input Power: 44 WTT, Input Voltage: 120 - 277 V, Temperature Rating: -28 - 35 DEG C, Efficacy: 90 LPW, 4000 LM, 92 CRI, Control: 0-10V Dimming to 5 PCT, 1400 Lumen Emergency Backup, C/US UL Listed, DLC qualified