3.1 Efficiency of LED luminaire for road lighting Under the test conditions specified in the standard, the ratio of the initial total luminous flux emitted by LED luminaires for road lighting to the power consumed, in lumens per watt (lm/W). 3.2 MinimumallowablevauleofefficiencyofLEDluminaireforroadlighting Under the test conditions specified in the standard, the efficiency of LED lamps for road lighting should reach
T/CECA-G 0012-2016 history
2016T/CECA-G 0012-2016 Allowable values of energy efficiency and energy efficiency grades of LED lamps for road lighting