Smarts Electronics have developed some items of 110~277VAC & output 12V /24VDC dimmable LED drivers with high PFC> 0.98 , high efficiency> 97%, they are:
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model |
SMT-012-100VTH |
SMT-024-096VTH |
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Output |
DC Voltage |
12V |
24V |
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Voltage Accuracy |
±0.5V |
±0.5V |
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Rated current |
8.3A |
4.0A (class 2 type) |
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Rated power |
100W |
96W |
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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.） |
PF≧0.98/110V , PF≧0.95/277V |
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Full Load Efficiency(Typ.) |
>84% |
>85% |
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AC Current（Typ.） |
1.3A @110VAC |
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Leakage current |
﹤0.5mA |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over voltage |
≦140VAC(90~135V) , ≦270VAC(170~265V) |
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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:3.75KVAC |
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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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Others |
Weight |
1.3Kg |
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Size |
220*93*41mm (L*W*H) |
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packing |
10PCS/CTN 385*335*200mm 20PCS/CTN |
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Notes |
1. All parameters NOT specially mentioned are measured at 120VAC & 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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Label |
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Delivery details of Smarts Electronics’ constant voltage dimmable led driver：
We ship samples or small orders by UPS/DHL/FEDEX/TNT express, which takes 3~ 5 days to arrive, or by air cargo which takes about one week to arrive. Large quantity will be shipped by sea which takes about one month to arrive, depending on your actual requirements.
About Smarts Electronics
we is a global professional manufacturers. High product quality, reasonable prices, excellent customer service and reliable reputation is our purpose.
if you have any questions, please feel free to contact us by mail or communication tool, we will reply your email within 24 hours (except weekends and holidays). If there is no response within 24 hours, please check the spam in your email or try to contact us again.
About Smarts Electronics’ dimmable led driver ul ETL：
We know how important it is for you to get what you ordered and get it fast. Our products are 100% authentic and brand new. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. If there's a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us!
