20 Watt T8 AC LED Tube Lamp AC – 20 Watt 48″ T8 110/277AC LED Tube Lamp Specifications: Input Voltage:   120/277AC Frequency:   50-60Hz Size:    1” x 48” Power:  20Watts Colored Temps:   4000K or 5000K Lumens:  2000 (4000K) or 2400 (5000K) Finish: Frosted Power Factor:  >0.90 CRI (Ra):  80 Beam Angle:  120 Degrees Life Span:   50,000 Hrs. Warranty:   3 Years ========== Marshall DC Lighting 329 W Lone Cactus Drive Suite 1 Phoenix, AZ 85027 www.marshalldc.com [email protected] 602-777-0028