class 2 dimmable 12v dc 12w led panel power supply for led lights
| built-in pfc function >0.9, strong compatibility, flicker-free dimming, class 2 power supply phase cut dimmingwork with leading edge and trailing edge triac dimmers.Triac dimmable led driver 12W can be used with Lutron dimmers suitable for the north american market to complete flicker-free dimming. |
specification
m odel SMT-012-01 2 vt SMT-024-01 2 vt output dc voltage 12VDC 24VDC voltage accuracy ±5% ±5% rated current 1.0 a 0. 5 a rated power 1 2 w 1 2 w input voltage range 90-135 vac / 170 ～ 250V ac frequency range 47 ～ 63HZ power factor ( Typ. ） PF≧0.9 2 /1 1 0V ; PF≧0.9 4 /220V ; PF≧0.9 5 /250V full load efficiency （ Typ. ） > 8 2 % > 82% ac current （ Typ. ） 0.17A/110VAC 0.15A/170VAC 0.12A/220VAC 0.1A/265VAC leakage current <0.8mA/110VAC, ﹤ 0. 7 mA/220VAC protection short circuit hiccup mode, recovers automatically after fault conditionis removed. over current 1.4 times output current environment working TEMP. -40 ～ +60℃ working humidity 20 ～ 90%RH,non-condensing storage TEM.,Humidity -40 ～ +80℃ ， 10 ～ 95%RH TEMP.coefficient ±0.03%/℃ （ 0 ～ 50℃ ） vibration 10 ～ 500Hz ， 2G 10min./1 cycle ， period for 60min. each along X,Y,Z axes Safety& EMC safety standards EN-60950-1 , EN-61347-1/-2/-13 withstand voltage I/P-O/P:3.75KVAC isolation resistance I/P-O/P ： 100MΩ/500VDC/25℃/70%RH EMC emission compliance toEN55015,EN61000-3-2 (≧50% load ) EMC immunity compliance to EN61000-4-2,3,4,5,6,11,EN61547,Alight industry level Others weight 0. 16 kg size 140*45*28 mm （ L*W*H ） packing 320*280*215 mm notes 1. all parameters not specially mentioned are measured at 110VAC~ 230VAC input , rated load and 25℃ of ambient temperature. 2 . Tolerance: includes set us tolerance,line regulation and load regulation . 
mechanical specification
input ac (L),AC(N)
output （ DIM+ ） , （ DIM- ）
derating curve
load carried in accordance with the load derating curve, according to the ambient temperature derating, in order to extend the service life
