S NLI DA LOC AN O T A NT E R D S A L D R E G U L A T I O N S 27 Emergency lighting level of Ballast Lumen Factor The ,,Ballast Lumen Factor" specifies the percentage of luminous flux that is available during emergency operation. 100% is equivalent to normal lighting with no dimming. General luminaires with an emergency lighting unit Symbol Lamp Output [W] Emergency luminous flux [%] NT/NA NF 37 25 19 14 10 4 40 39 39 34 31 26 21 14 18 12 11 18 12 11 5 6 39 43 40 27 24 16 13 14 12 8 6 6 5 14 7 7 20 16 12 10 10 8 6 21 14 11 7 5 TC-DD TC-SEL TC-DEL ONLITE luminaires Symbol Lamp Output [W] Emergency luminous flux [%] 1h 3h 29 14 22 14 TC-L TC-F T16 TC-DEL 8 26 All values are subject to a tolerance of ± 10 % of the measured value. T16 T16-R CAUTION EMERGENCY LUMINAIRE In the case of multi-lamp luminaires, only one lamp is designed as emergency luminaire. electric circuit luminaire 10 19 21 28 38 55 5 7 9 11 10 13 18 24 26 18 24 36 18 24 36 40 55 4 6 8 13 14 21 24 28 35 39 49 54 80 22 40 55 15 18 30 36 38 58 70 13 18 26 32 42 57 60 55 55 55 55 50 35 30 30 25 20 15 15 65 70 65 50 50 25 25 20 20 15 15 15 10 12 12 When working on emergency luminaires, first switch off mains supply, then disconnect battery circuit. T26 25 20 15 40 40 30 25 15 TC-TEL All values are subject to a tolerance of ± 10 % of the measured value.