Multi Output Class 2 triac Dimmable LED Power Supply 12V 250W
triac led transformer provides perfect dimming and compatibility with our single color output LED strips when using forward phase, reverse phase, electronic low voltage, or magnetic low voltage dimmers from a wide variety of brands. Multi output with class 2 standard. 12VDC 180W 300W and 24VDC 192W 288W 384W for your selection.
Specifications
|
model |
SMT-012-180VTHW2J |
SMT-024-192VTHW2J |
|
|
Output |
DC Voltage |
12V |
24V |
|
Voltage Accuracy |
±0.5V |
±0.5V |
|
|
Rated current |
15.0A (3*5A) |
8.0A (2*4A) |
|
|
Rated power |
180W |
192W |
|
|
|
Voltage Tolerance |
±0.5V |
±0.5V |
|
|
Load Regulation |
±1% |
±1% |
|
|
Voltage Regulation |
±0.5% |
±0.5% |
|
Input |
Voltage Range |
100~277V AC |
|
|
Frequency Range |
47～63HZ |
||
|
THD(Typ.) @full load |
<20% |
||
|
Power Factor ( Typ.） |
0.98@120VAC 0.95@277VAC |
0.98@120VAC 0.95@277VAC |
|
|
Full Load Efficiency(Typ.) |
86%@120V 88%@277VAC 79% |
87%@120V 89%@277VAC
|
|
|
AC Current（Typ.） |
2.2A@100VAC |
2.3A@100VAC |
|
|
Inrush Current （Typ.） |
19A ,50%,1.3ms @120VAC ; 38A,50%,960us @277VAC
|
||
|
Leakage current |
﹤0.50mA |
||
|
Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
|
|
Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling. |
||
|
Over Loading |
≤120% constant current limiting, auto-recovery |
||
|
Over voltage |
≦140VAC(90~135V) , ≦270VAC(170~265V) |
||
|
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:1.88KVAC |
||
|
Isolation resistance |
I/P-O/P：100MΩ/500VDC/25℃/70%RH |
||
|
EMC EMISSION |
FCC 47 CFR Part 15 ,Subpart B |
||
|
EMC IMMUNITY |
Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11,EN61547 Alight industry level （surge4KV） |
||
|
Others |
Net Weight |
1.7Kg |
|
|
Size |
276*78*47mm (L*W*H) |
||
|
packing |
329*279*176mm , 10PCS/ctn |
||
|
Notes |
1. All parameters NOT specially mentioned are measured at 110V/277VAC input , rated load and 25℃of ambient temperature. 2. Tolerance:includes set us tolerance,line regulation and load regulation . |
||
 |
 |
 |
 |
Mechanical Specification
-- Input wire 18AWG Black and White to be connected to AC L and N ,Green wire go ground,
-- Output cable 2*16AWG,Red" (+) to LED Positive side (+) , "Black"(-) to LED Negative side (-).
Three groups output cables for SMT-012-180VTHW2J
-- Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged.
Dimming Operation
1) Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
2) The Pulse-Width Modulation (PWM) of output voltage can be adjusted by the input terminal of the AC phase line(L) by connection a phase/triac dimmer.
3) Compatible with Forward phase, leading edge, Magnetic low voltage, triac dimmers, or Reverse phase, trailing edge ,Electric low voltage Dimmers.
4) please try to use the small power dimmers with power at least 1.5 times as the output power of the driver., which can be accessed to a wider dimming range, high-power dimmer is difficult to achieve the output current to zero.
Compatible Dimmer Type
This flexible LED strip light produces brilliant illumination in a wide range of high-quality color tones, and is a top choice for ambient and accent lighting. 5m Single Color LED Strip Light - Eco Series Tape Light - 12V/24V from superbrightleds can work perfect with led power supply 12v 250w 180w from SWIN POWER.
 |
|
Related Products
|
|
class 2 power supply delivers smooth, stable, flicker-free dimming with soft start and desirable fade-on and fade-to-dark performance. LED Drivers are fully dimmable with any standard TRIAC dimmer switch.
Mode：SMT-012-180VTHJV2 intput voltage：100~277V AC Efficiency > 82% Size：278*110*45mm（L*W*H） Weight：2.3Kg/pcs |
