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These constant voltage drivers combine a steady 24v dc led driver of output with a range of wattages to LED lighting systems like tape lights, strip lights, puck lights, etc. As you add LEDs to a lighting circuit, the driver will deliver more output current until it reaches its maximum available wattage.
We supply standard variety of Class 2 LED Driver,such as 24v DC LED Driver,30 Watt LED Drivers etc. |
Specification sheet
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model |
SMT-012-030VTHW |
SMT-024-030VTHW |
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Output |
DC Voltage |
12V |
24V |
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Voltage Accuracy |
±0.5V |
±0.5V |
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Voltage Regulation |
±0.5% |
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Rated current |
2.50A |
1.250A |
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Load Regulation |
±1% |
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Rated power |
30W |
30W |
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Input |
Voltage Range |
100-277V AC |
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Frequency Range |
47～63HZ |
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Power Factor ( Typ.） |
0.98@120VAC 0.98@277VAC |
0.98@120VAC 0.98@277VAC |
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Full Load Efficiency（Typ.） |
>82% |
>81% |
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AC Current（Typ.） |
0.53A/110VAC |
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Inrush Current（Typ.） |
7.1A, 50%, 425us |
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Leakage current |
<0.50mA |
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Over temperature |
100℃±10℃ shut down o/p voltage,automatically recover after cooling. |
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Short Circuit |
shut down o/p voltage, re-power on to recover afterfault condition removed |
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Over Loading |
≤120% Hiccup mode,recovers automatically after fault condition is removed |
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Environment |
Working TEMP. |
-40～+60℃ |
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Working Humidity |
20～90%RH,non-condensing |
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Storage TEM.,Humidity |
-40～+80℃，10～95%RH |
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TEMP.coefficient |
±0.03%/℃（0～50℃） |
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Vibration |
10～500Hz，2G 10min./1 cycle，period for60min.each along X,Y,Z axes |
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Safety&EMC |
Safety standards |
UL8750+UL1310 |
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Withstand voltage |
I/P-O/P:1.95KVAC |
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Isolation resistance |
I/P-O/P：100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
FCC Part 15 B |
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EMC IMMUNITY |
Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11,EN61547 Alight industry level（surge4KV） |
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Others |
Weight |
About 0.25Kg |
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Size |
155*54*20mm (L*W*H) |
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packing |
40PCS/CTN（L*W*H） |
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Notes |
1. All parameters NOT specially mentioned are measured at110V/277VAC input , rated load and 25℃of ambient temperature. 2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 3. Tolerance:includes set us tolerance,line regulation and load regulation . |
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Mechanical Specification
Input (L) and (N) with wires to be connected AC.
Output LED SEC : Red wire to LED+, Black wire to LED-
Note: Any other requests we can customized.
Connecting Diagram:
