high PF 40w 50w triac dimmer constant current led driver 1050ma
No matter your vision, Smarts's products and resources are designed to make the world of electronics more easy.Smarts offers triac dimmable constant current led driver, constant voltage led driver and din rail led driver. SMARTS's LED power supply can be compatible with multiple brands and different types of lamps, such as superior lighting's LED downlight, SANSI LED's LED floodlight, etc.We're here to help you start something.
Prooduct details
Specification Sheet
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Model |
SMT-50-0700CTH |
SMT-45-0900CTH |
SMT-40-1050CTH |
SMT-28-1400CTH |
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Output |
DC Current |
700mA |
900mA |
1050mA |
1400mA |
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Current Accuracy |
±5% |
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Voltage Range |
38-50V |
33-45V |
28-40V |
16-28V |
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Rated power |
40W |
40W |
40W |
40W |
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Input |
Voltage Range |
180～250VAC |
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Frequency Range |
47～63HZ |
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Power Factor （Typ.） |
PF≧0.93/110V ; PF≧0.95/220V ; PF≧0.94/250V |
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Full Load Efficiency（Typ.） |
>85% |
>85% |
>85% |
>85% |
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AC Current（Typ.） |
0.14A/110VAC 0.12 A/220VAC 0.01A/250VAC |
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Leakage current |
<0.27mA/110VAC; ﹤0.25mA/220VAC |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over voltage |
≦270VAC |
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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 |
EN-60950-1, EN-61347-1-2 |
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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 |
Compliance toEN55015,EN61000-3-2 (≧50%load) |
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EMC IMMUNITY |
Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry level （surge4KV） |
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Others |
Weight |
0.34Kg/pcs |
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Size |
110*45*26mm （L*W*H） |
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packing |
290*275*190mm |
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Notes |
1. All parameters NOT specially mentioned are measured at 110V/230VAC 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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Simple Connection Diagram
FAQ
1. What are the details of the 7 year warranty: Is it based on 7 years of actual use? We understand that some driver manufacturers have technology to keep track of hours of use. Or does the warranty start at point of sale and end 7 years after? Please explain details.
Answers:
The 7 years warranty start at the point of LED Driver leave our factory. There have manufacture date in back of every LED driver.
We use the best quality components for our 277vac dimmable series and the capacitances we used have the super life-span. We can promise 7 years warranty if loading 80% and within 12 hours working time per days.
2. What is the advantages of your 0-10V dimmable led driver?
Answer:
-- the dimming range of other brand 0-10v dimmable led drivers is 1%-100%, but Smarts’ 0-10v dimmable led driver can be 0%. And it do not have the flicker issue.
-- Other brand 0-10v dimmable led driver achieve dimming function though adjust the output current and it has the min load limitation. But Smarts’ 0-10v dimmable led driver is adjust the output voltage to achieve dimming function.
-- What is more, Smarts Electronics’ 0-10v dimmable led driver do not have min load limitation. That is to say, you do not consider the load limitation when you choose our led driver.
-- Our 0-10v dimmable led driver has passed the ETL FCC CE Rohs listed and has 3 years warranty.
