... less than 3% in 1000h.But the traditional light at least 30%.3. Passed CE, RoHS, FCC, EMC, LVD certifications.4. 2 ... room,showcase,factory,plant,warehouse,office,supermarket,department store. Led tube light specifications Item No.BQ-TBL-T5-60-BPower6WInput voltageAC 100 ... replied within 24 hours by experienced staff.3. Specific models with unique design can be done on demand and exclusively reserved ...