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 .
|
Company Information
