Dimmable 12v 24v led power supply 8.33a 4.0a 100w led driver transformer for led strip
This dimmable 12v led power supply provides regulated power to your LED circuit with a sophisticated dimming function. This small and compact unit ensures reliable performance from a single LED or an LED string and is suitable for applications.
Specification
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model
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SMT-012-100VDSP
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SMT-024-096VDSP
|
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Output
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DC Voltage
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12VDC
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24VDC
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|
Voltage Accuracy
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±5%
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±5%
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Rated current
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8.33Amp
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4Amp
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Rated power
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100W
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96W (class 2)
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Voltage Regulation
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±0.5%
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Load Regulation
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±1%
±1%
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Input
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Voltage Range
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100-277 VAC
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Frequency Range
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47～63HZ
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Power Factor ( Typ.）
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PF≧0.99/110V ; PF≧0.96/277V
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|
Full Load Efficiency（Typ.）
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85%@120VAC 87%@277VAC
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85%@120VAC 88%@277VAC
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AC Current（Typ.）
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1.10A/100VAC / 0.43A/277VAC
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Inrush Current（Typ.）
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11A,50%,1.04ms@120V ; 27A,50%,960us@277V
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|
THD(Typ. ) @ full load
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<10%@120VAC <15%@277VAC
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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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Hiccup mode, recovers automatically after fault condition
is removed.
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Over Loading
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≤120% shut down o/p voltage, re-power on to recover
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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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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
|
|
Safety&EMC
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Safety standards
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UL8750 +UL1310,CAN/CSA-C22.2 No.250.13
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Withstand voltage
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I/P-O/P:1.88KVac
|
|
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 47 CFR Part 15 ,Subpart B
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EMC IMMUNITY
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Compliance to EN61000-4-2,3,4,5,6,,11, ,
Alight industry level
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|
Others
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Weight
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0.4Kg
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Size
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330*32*23mm (L*W*H)
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|
packing
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50PCS/CTN Carton size:350*330*145mm
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Notes
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1. All parameters NOT specially mentioned are measured at 110VAC, 277VAC input ,
Rated load and 25℃of ambient temperature.
2. Tolerance:includes set us tolerance,line regulation and load regulation .
3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again.
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Mechanical Specification
Derating Curve
Connecting Diagram
Connecting Diagram 2
