ul listed PWM 12v 5a 60w dimming constant voltage led driver power supply
Smarts Electronics' SMT-024-060VTSW LED Driver is the perfect choice for use in Schools, Hospitals, and Shopping Malls or for any commercial application This unit can be operated with input current ranging from 100 to 277 VAC and will output 60 watt 12Volt DC current at 5 amp. This power supply features an IP67 rated design.
Features
·Output constant voltage
·Input voltage range 100-277VAC
·Protections:short circuit/over voltage/over heat
·IP67 design for indoor dry or damp environment installations
·Cooling by free air convection
·Work with Forward phase, Reverse phase, Triac, MLV, ELV Dimmers
·PWM output, does not change the color index
·Full protection aluminum housing, for dry, damp, wet location
·Strong compatibility, flicker-free dimming
·Suitable for LED lighting and moving sign applications
·7 years warranty
Specification
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model
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SMT-012-060VTSW
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SMT-024-060VTSW
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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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5.0Amp
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2.5Amp
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Rated power
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60W
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60W
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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≥0.98/277V
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Full Load Efficiency(Typ.)
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>83%
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>84%
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AC Current(Typ.)
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0.5A/100VAC / 0.13A/277VAC
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Inrush Current(Typ.)
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6.85A, 50%, 640us & 16.8A, 50%, 640us@2770VAC
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Leakage current
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<0.74mA/110VAC; <0.25mA/277VAC
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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
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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: 2KVAC
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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 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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0.45Kg
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Size
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300*32*20mm (L*W*H)
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packing
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50PCS/CTN
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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 .
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Derating Curve
Connecting Diagram
Simple Connection Diagram
What is the dimming Operation for SMT-024-100VTSW?
Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
Compatible with Leading edge or trailing edge triac dimmers, but trailing edge dimmers work better..
Please try to use dimmers with power at least 1.5 times as the output power of the driver.
