110v 12 volt dc low voltage led lighting 200 watt led power supply for led lights
SMARTS non dimmable 12v 200 watt led power supply is follow UL 8750 standard, class p, type HL, suitable for damp location,Built-in PFC function / PF>0.97 / ·E fficiency > 88%. widely use as led strip power supply,led rope light power supply and led tape light power supply, give 7 years warranty under 85-90% load during the application.
Specifications
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Model
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SMT-012-200VWJ
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SMT-024-200VWJ
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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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Voltage Tolerance
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±0.5V
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Voltage Regulation
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±0.5%
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Voltage Tolerance
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±0.5V
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Load Regulation
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±2%
±1%
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±1%
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Rated current
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16.67A
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8.33A
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Rated power
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200W
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Input
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Voltage Range
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100-277VAC
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Frequency Range
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47～63HZ
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Power Factor（Typ.）@ full load
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0.99@120V ;0.98@230V ;0.97@277V
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0.99@120V ; 0.97@230V ;0.96@277V
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THD（Typ.）@ full load
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<10% @120V <20%@230V <20% @277V
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Inrush Current （Typ.）
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15A,50% ,1.4ms@120V ;55A,50% 220us@230V ; 30A,50% 1.4ms@277V
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Full Load
Efficiency（Typ.）
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>88%
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>88%
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AC Current（Typ.）
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2.31A@110VAC
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Leakage current
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<0.50mA
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Protection
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Short Circuit
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shut down o/p voltage, re-power on to recover after fault condition is removed
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Over load
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≤120% constant current limiting, auto-recovery
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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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Over Current
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≤1.4*I out
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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
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Withstand voltage
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I/P-O/P:3.75KVAC
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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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Compliance to EN55015,EN61000-3-2 (≥50%load)
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EMC IMMUNITY
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EN61000-4-2,3,4,5,6,11（Surge 4KV）
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Others
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Weight
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1.8Kg
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Size
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260*103*46mm (L*W*H)
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packaging
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10PCS/CTN
385*335*200mm 20PCS/CTN
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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..Tolerance:includes set us tolerance,line regulation and load regulation.
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FAQ: What is the MTBF means in the power supply?
MTBF, the mean time between failures, is the English name "Mean Time Between Failure". It is a measure of the reliability of a product (especially electrical products). The unit is "hours". It reflects the time quality of the product and is an ability to reflect that the product remains functional for a specified period of time. Low product failure is high reliability.
Hence the failure rate of our 12v 24v 200w UL power supply is 1/1K.
Dimension drawing
Derating Curve
