UL listed 12v 60w 5A class 2 CV led lighting power supply
SMT-012-060VWN is 12v lighting power supply. It has no minimum load limited, that to said you can load 1w to 60w led application lighting. It has 7 years warranty. High power factor>0.95, high efficiency>90%.
Features of 12v lighting power supply：
·Output constant voltage type
·Input voltage range 100-277VAC
·Built-in PFC function / PF>0.98 / Efficiency >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.
·UL, cUL listed, Class 2, Class P, Type HL
·7 years warranty
Specification of 12v lighting power supply:
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model
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SMT-012-060VWN
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SMT-024-060VWN
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Output
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DC Voltage
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12V
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24V
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Adj. Voltage Range
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10-13V
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21.5-25.5V
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Voltage Tolerance
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±0.5V
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±0.5V
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Voltage Regulation
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±0.5%
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Rated current
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5.00A
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2.50A
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Load Regulation
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±1%
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Rated power
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60W
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60W
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Input
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Voltage Range
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100-277V AC
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Frequency Range
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47～63HZ
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Power Factor ( Typ.）
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0.99@120VAC,0.94@230VAC 0.94@277VAC
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0.99@120VAC,0.95@230VAC 0.94@277VAC
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Full Load Efficiency（Typ.）
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83%@120VAC,87%@230VAC, 85%@277VAC
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85%@120VAC,88%@230VAC, 86%@277VAC
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AC Current（Typ.）
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0.9A/110VAC
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Inrush Current （Typ.）
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14A, 50%, 780us@120VAC; 50A,50%,176us@230VAC; 15A,50%,660us@277VAC
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Leakage current
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<0.50mA
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Over temperature
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100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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Short Circuit
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shut down o/p voltage, re-power on to recover after fault condition removed
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Over Loading
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≤120% Hiccup mode,recovers automatically after fault condition is removed
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Environment
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Working TEMP.
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-40～+60℃
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Working Humidity
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20～90%RH,non-condensing
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Storage TEM.,Humidity
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-40～+80℃，10～95%RH
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TEMP.coefficient
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±0.03%/℃（0～50℃）
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Vibration
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10～500Hz，2G 10min./1 cycle，period for 60min.
each along X,Y,Z axes
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Safety&EMC
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Safety standards
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UL8750+UL1310
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Withstand voltage
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I/P-O/P: 1.88KVAC
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Isolation resistance
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I/P-O/P：100MΩ/500VDC/25℃/70%RH
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EMC EMISSION
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FCC Part 15 B
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EMC IMMUNITY
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Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11, EN61547
Alight industry level （surge4KV）
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Others
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Weight
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About 0.35Kg
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Size
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178*61*24mm（L*W*H）
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packing
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20PCS/CTN
（L*W*H）
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Notes
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1. All parameters NOT specially mentioned are measured at 110V/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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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
