Model: CSJ-AR09-300W-H-PCX-3CCT-T3
Power: 200W/240W/300W
CCT:      3000K/4000K/5000K                         
Lumen: Max. 50,000lm
Voltage: AC277-480V
Driver: 0-10V dimming                                                                             
UL&DLC 5.1 premium, 1 PCS per carton/80 Cartons per Pallet
With a socket to install a photocell sensor.