... LED Light Work Environment Indoor LED Light Luminous Efficacy 65-80 lm/W Lumen Maintenance >90% @1,000hrs LED Life 5 ... RGB Remark: W=white, DW=daylight white, WW=warm white, R=red, G=green, B=blue, Y=yellow Benefits of led ... operate in extreme temperatures cold, or hot. (-35° C to 80° C).- LED’s convert almost all the energy used into ...