2' X 4' Drop in Grid LED 72 Watt Panel Troffer (20 PACK)

QUANTITY 1 ORDERED IS (20) FIXTURES Shipping: Ships free same or next day Certifications: UL Listed, CE, RoHS Warranty: 5 years on complete fixture Color Changeable: 3,500k 4000k, 5000k 6500k Features:  (20 PACK) Dimmable, up to 72 watt LED panel light fixture replaces a 2'x4' fluorescent lay-in fixture.  A high transmission diffuser has been added to the LED channels as to eliminate hot spots created from LEDs and increase horizontal distribution.  The best replacement for traditional fluorescent fixtures. Specifications: -Wattage:  30, 40, 50, 60, 72 Watts -Lumens:  3,900; 5,200; 6,500; 7,800; 9,360 Lumens SUPER BRITE! -Color Temperature:  3500K, 4000K, 5000K, 5700K, 6500K -Power Input:  110-277v -Lens: Matte White Frosted -Dimming: Yes, 0-10v -Damp location rated -Extremely light weight and durable aluminum / polycarbonate construction -Environmentally friendly with no mercury  -4 Pack -CRI: >83+  -50,000 Rated Hours -Operation Temperature:  -4~113°F -Beam Angle:  113° Length: 47