... 3)Lumens:1700-1800lm 4)2 years warranty 20w led light tubeSpecifications: Model No.:SJ-T8B120-20Working Voltage:AC90- ... 1700lm-1800lmBean angle:120°Materials:Aluminum+PC LED Qty.:312pcs SMD LED(7-8lm/LED)LED Brand:TaiwanLife span:≥50,000Hrs Main ... RoHS, UL pendingApplications: widely replace traditional fluorescent lights, CFL light at shopping malls, hotels, restaurants, museums, art galleries, ...