The high quality comes from top chip company we cooperation with
Junction box with 3/4" knockouts for AC input
Low temperature heat sink and LEDs provide longer life and high efficiency
Remember to allow a couple of days for the light to charge before using it
Knockout for conduit applications
4PK 2x4 LED Back Lit Flat Panel, 6600 Lumen Max, 4000K or 5000K, 120-277V CCT:5000K The high quality comes fromThis indoor commercial LED Blacklit panel light is ideal for hotels, offices, retail outlets, restaurants, parking garages, storage rooms, conference rooms, education facilities, and more. FEATURES: Wattage: 60W Voltage: 120~277V CRI: 80 Color Temperature: 4000K or 5000K Lumens: 6600LM Max Dimmable: 0~10V Dimming Operating Temperature: 68F~104F Lifespan: 50000 Hours Warranty: 5 Year Limited Listing: UL listed, DLC Listed Soft and Wide Light Emitting