24v 120w non-dimmable led strip light transformer
Smarts SMT-024-120VWN is 120w 24 volt transformer for led lights, it's constant voltage working mode with non-dimming mode.
Feture
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·Output constant voltage
·Input voltage range 100-277VAC
·Built-in PFC function, PF> 0.98, Efficiency > 87%
·Protections:short circuit/over voltage/over heat
·IP67 design for indoor or outdoor installations
·Cooling by free air convection
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lightings.
·7 years warranty
·UL/cUL listed, Class P, Type HL approval
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Picture
Specification
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model
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SMT-012-120VWN
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SMT-024-120VWN
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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 Accuracy
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±0.5V
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±0.5V
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Rated current
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10.00A
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5.0A
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Rated power
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120W
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120W
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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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THD(Typ.) @full load
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<20%
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Power Factor ( Typ.)
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0.99@120VAC 0.98@277VAC
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0.98@120VAC 0.98@277VAC
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Full Load Efficiency(Typ.)
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>86%
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>86%
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AC Current(Typ.)
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1.71A/110VAC
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Inrush Current (Typ.)
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20A, 50%, 1.6ms@120VAC; 30A,50% 200us@230VAC; 25A,50%,1.2ms@277VAC
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Leakage current
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0.5mA/110V
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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 temperature
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100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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Over Loading
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≤120% constant current limiting, auto-recovery
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Over voltage
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<140VAC(90~135V) , <270VAC(170~265V)
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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:1.90KVAC
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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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Net Weight
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1.08Kg
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Size
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230*70*43mm(L*W*H)
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packing
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329*279*176mm , 10PCS/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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Factory & Equipments View
