Description
The non-dimmable 277v power supply led driver rainproof led power supply is hot sales in Canada and USA and covered by 7 year manufacturer limited warranty.
Label
Features
·Output constant voltage type
·Input voltage range 100-277VAC
·Built-in PFC function / PF>0.98 / E fficiency > 86%
·Protections"short circuit/over voltage/over heat
·IP20 design for indoor installations
·Cooling by free air convection, Full protection plastic case , for dry, damp location.
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lightings.
·7 years warranty
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model |
SMT-012-060VWN |
SMT-024-060VWN |
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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 |
5.00A |
2.50A |
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Load Regulation |
±1% |
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Rated power |
60W |
60W |
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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 0.95@277VAC |
0.99@120VAC 0.95@277VAC |
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Full Load Efficiency(Typ.) |
>86% |
>87% |
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AC Current(Typ.) |
0.9A/110VAC |
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Inrush Current (Typ.) |
14A, 50%, 780us@120VAC; 50A,50%,176us@230VAC; 15A,50%,660us@277VAC |
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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 after fault condition removed |
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Over Loading |
≤120% Hiccup mode,recovers automatically after fault condition is removed |
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Over voltage |
<140VAC(90~135V) , <285VAC(170~277V) |
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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" 1.98KVAC |
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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, EN61547Alight industry level (surge4KV) |
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Others |
Weight |
About 0.35Kg |
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Size |
178*61*24mm(L*W*H) |
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packing |
20PCS/CTN(L*W*H) |
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Notes |
Queation: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.
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Mechanical Specification
** Input (L) and (N) with wires to be connected AC.
** Output "Red" to LED Positive side (+) , "Black" to LED Negative side (-).
Derating Curve
**Load carried in accordance with the load derating curve, according to the ambient temperature derating, in order to extend the running life.
Connecting Diagram
