Available as 12vdc or 24vdc in power ratings from 30W to 100W. Constant voltage outputs. Ultra slim size: 260*30*18.5mm, plastic housing. IP20 design for indoor dry or damp environment installations. A kind of triac dimmable led power supply which dimming range: 0~100% and load:10~100%.
Specification
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model |
SMT-012-030VTSPH |
SMT-024-030VTSPH |
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|
Output |
DC Voltage |
12VDC |
24VDC |
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|
Voltage Accuracy |
±5% |
±5% |
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|
Rated current |
2.5Amp |
1.25Amp |
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Rated power |
30W |
30W |
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|
Voltage Regulation |
±0.5% |
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Load Regulation |
±1% ±1% |
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Input |
Voltage Range |
200-240 VAC |
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Frequency Range |
47～63HZ |
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Power Factor ( Typ.） |
PF≧0.99/110V ; PF≧0.98/277V |
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Full Load Efficiency（Typ.） |
>79% |
>81% |
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AC Current（Typ.） |
0.5A/100VAC / 0.13A/277VAC |
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Inrush Current（Typ.） |
7A, 50%, 420us |
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Leakage current |
<0.27mA/110VAC; ﹤0.25mA/277VAC |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over Loading |
≤120% shut down o/p voltage, re-power on to recover |
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Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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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 for 60min. 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:2KVAC |
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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 EN61000-4-2,3,4,5,6,,11, , Alight industry level |
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Mechanical Specification
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Dimming Operation
Derating Curve
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