12 volt 24v constant voltage dimmable led driver triac 12v 2a power supply 24w
SMT-012-024VT is a triac 12v 24v constant voltage dimmable led driver. The output power of this led driver is 24w and ±0.03%/℃（0～50℃） is its TEMP .coefficient. It has 5 years warranty and SAA approval.
Model
SMT-012-024VT
SMT-024-024VT
output
DC Voltage
12V
24V
Voltage Tolerance
±0.5V
Rated current
2.08A
1.04A
Rated power
24W
input
Voltage Range
180~265VAC
Frequency Range
50～60HZ
Power Factor （Typ.）
PF≥0.70
Efficiency（Typ.）
>83%
>83%
AC Current（Typ.）
0.34A@120VAC, 0.18A@220VAC
0.34A@120VAC, 0.18A@220VAC
Leakage current
﹤0.70mA/110VAC / ﹤0.5mA/220VAC
Protection
Short Circuit
Hiccup mode, recovers automatically after fault condition is removed
Over Current
≤1.2*I out
Over Loading
≤120%
Over temperature
100℃±10℃ (The output voltage will turn off when the temperature is higher then100℃±10℃, after the temperature drop off ,it will recovery) automatic
Environment
Working TEMP.
-40～+60℃
Working Humidity
20～90%RH, non-condensing
Storage TEMP. 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
GMA-505354-EA
Withstand voltage
I/P-O/P:1500KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
FCC Part 15 B
others
Net. Weight
0.20Kg
Size
155*54*20mm（L*W*H）
packing
350*195*180mm 30PCS/CTN
Notes
1. All parameters if NOT specially mentioned are measured at 110VAC / 220VAC input ,
rated load and 25℃of ambient temperature.
2. To extend the driver's using life ,please reduce the loading at lower input voltage.
3. Loading should be 5-100%.
