... is more than or equal to 90%. 4. Excellent colour display with Colour Rendering Index(CRI) as high as 90 Ra. 5 ... harmful UV and IR emissions, 9. Significant energy saving compared with traditional fluorescent lamp (be more than 75%). 10. Life ... 000 hours with 1-2 years warranty. led tubes t8 Applications: Office, Hospital, School, Factory, Hotel, Shopping Mall, Supermarket, Display Cabinet, Backdrop ...