Smarts electronic new product slim triac dimmable led driver is really ultra slim which the size of this 12v 30w is 260*30*18.5mm. There is 12 volt and 24 volt for selection. 200-240v input voltage, 30w, 36w 60w,100w for choose. IP20 design for indoor dry or damp environment installations. Work with VADSBO leading edge and trailing edge triac dimmers available.
Specification
|
model |
SMT-012-030VTSPH |
SMT-024-030VTSPH |
|
|
Output |
DC Voltage |
12VDC |
24VDC |
|
Voltage Accuracy |
±5% |
±5% |
|
|
Rated current |
2.5Amp |
1.25Amp |
|
|
Rated power |
30W |
30W |
|
|
Voltage Regulation |
±0.5% |
||
|
Load Regulation |
±1% |
||
|
Input |
Voltage Range |
200-240 VAC |
|
|
Frequency Range |
47～63HZ |
||
|
Power Factor ( Typ.） |
PF≧0.99/110V ; PF≧0.98/277V |
||
|
Full Load Efficiency（Typ.） |
>79% |
>81% |
|
|
AC Current（Typ.） |
0.5A/100VAC / 0.13A/277VAC |
||
|
InrushCurrent（Typ.） |
7A, 50%, 420us |
||
|
Leakage current |
<0.27mA/200VAC; ﹤0.25mA/240VAC |
||
|
Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
|
|
Over Loading |
≤120% shut down o/p voltage, re-power on to recover |
||
|
Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling. |
||
|
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 |
UL8750+UL1310 |
|
|
Withstand voltage |
I/P-O/P:2KVAC |
||
|
Isolation resistance |
I/P-O/P：100MΩ/500VDC/25℃/70%RH |
||
|
EMC EMISSION |
FCC Part 15 B |
||
|
EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,,11, Alight industry level |
||
|
Others |
Weight |
0.35Kg |
|
|
Size |
260*32*20mm (L*W*H) |
||
|
packing |
50PCS/CTN |
||
| Label |
 |
||
 |
 |
 |
 |
Dimming Operation
Derating Curve
What do you mean by constant voltage source?
A constant voltage source is a power source which provides a constant voltage to a load, even despite changes and variance in load resistance. In other words, the voltage which a constant voltage source provides is steady, even if the resistance of the load varies. Hence how to connect the triac dimmable constant voltage with led driver? Please see as below:
Subscribe to our weekly newsletter and receive exclusive offers on products you love!
X
Gold Supplier
