ultra slim 277V ac to dc 48V 60W CV power supply with UL listed
SMT-048-060VWSW are ultra slim power supply for some LED strip project with narrow space for driver. UL, cUL listed high PF>0.9, high efficiency>88% with 7 years warranty.
Detailed specification
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model |
SMT-012-060VWSW |
SMT-024-060VWSW |
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Output |
DC Voltage |
12VDC |
24VDC |
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Voltage Accuracy |
±5% |
±5% |
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Rated current |
5.0Amp |
2.5Amp |
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Rated power |
60W |
60W |
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Voltage Regulation |
±0.5% |
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Load Regulation |
±1% ±1% |
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Input |
Voltage Range |
100-277 VAC |
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Frequency Range |
47～63HZ |
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Power Factor ( Typ.） |
PF≧0.99/110V ; PF≧0.98/230V ; PF≧0.97/277V |
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Full Load Efficiency（Typ.） |
82%@120VAC ;84%@230VA ; 84%@ 277VAC |
84%@120VAC;86%@230VAC; 86%@ 277VAC |
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AC Current（Typ.） |
0.75A/100VAC / 0.2A/277VAC |
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Inrush Current（Typ.） |
7A, 50%, 420us @120VAC ; 30A,50% 90us@230VAC; 12A,50%480us@277VAC |
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Leakage current |
<0.5mA/110VAC; ﹤0.2mA/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 |
EN61347-1 EN61347-2-13 |
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Withstand voltage |
I/P-O/P: 3.75KVAC |
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Isolation resistance |
I/P-O/P：100M Ohms/500VDC/25℃/70%RH |
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EMC EMISSION |
Compliance to EN55015,EN61000-3-2 (≥60%load) |
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,11, EN61547, light industry |
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Others |
Weight |
0.45Kg |
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Size |
300*32*20mm (L*W*H) |
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packing |
50PCS/CTN
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Notes |
1. All parameters NOT specially mentioned are measured at 110VAC, 277VAC input , Rated load and 25℃of ambient temperature. 2. Tolerance:includes set us tolerance,line regulation and load regulation . 3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation,the final equipment manufacturesmust be-qualify EMC Directive on the complete installation again. |
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Mechanical Specification for dimmable LED transformer
There are 30w, 36w, 60w in both 12vdc and 24v are avaliable in this series. all with ultra slim size desin.
