dimmable 12v led power supply constant voltage 12 watt led strip light power
An output constant voltage type is dimmable 12v 12 watt led power supply. Fully isolated plastic case with IP20 and easy to installation. Built-in PFC function is more than 0.7 and cooling by free air convection.
Specification
Model
SMT-012-012VT
SMT-024-012VT
Output
DC Voltage
12VDC
24VDC
Voltage Accuracy
±5%
±5%
Rated current
1.0A
0.5A
Rated power
12W
12W
Input
Voltage Range
180～265VAC
Frequency Range
50～60HZ
Power Factor ( Typ.）
PF≧0.92/180V ; PF≧0.94/220V ; PF≧0.95/265V
Full Load Efficiency（Typ.）
>83%
>83%
AC Current（Typ.）
0.17A/180VAC 0.15A/170VAC 0.12A/220VAC 0.1A/265VAC
Leakage current
<0.8mA/180VAC, ﹤0.7mA/220VAC
Protection
Short Circuit
Hiccup mode, recovers automatically after fault condition
is 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
0.16Kg
Size
140*45*28mm（L*W*H）
packing
320*280*215mm
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 .
Label
