CE ETL 12V 150w led lighting transformer power supply
SMT-012-150VW is 12Vdc 150W led lighting transformer. High PF>0.95 high Efficienc y>0.88, 3 years warranty.
Features of led lighting transformer：
● IP67 for indoor or outdoor installations
● Protections:Short circuit/Overload/Over temperature
● Cooling by free air convection
● 100% full load burn-in test
● Suitable for LED lighting
● Products through ETL,CE,RoHS Certification
●3 years warranty
Specification of led lighting transformer:
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SPECIFICAION
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MODEL
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SMT-012-150VW
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SMT-024-150VW
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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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RATED CURRENT
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12.5A
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6.25A
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CURRENT RANGE
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0~12.5A
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0~6.25A
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RATED POWER
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150W
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150W
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RIPPLE&NOISE(max)
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150mV
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150mV
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VOLTAGE TOLERANCE
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±0.5V
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±0.5V
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SETUP RISE TIME
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80ms/110VAC, 220VAC
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HOLD UP TIME(Typ.)
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60ms/110VAC, 220VAC
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INPUT
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VOLTAGE RANGE
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100-265VAC
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FREQUENCY RANGE
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50~60Hz
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POWER FACTOR(Typ.)
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0.95
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EFFICIENCY(Typ.)
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﹥87%
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﹥87%
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﹥87%
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﹥87%
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AC CURRENT(Typ.)
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1.85A/110VAC, 220VAC
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INRUSH CURRENT (Typ.)
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COLD START 50A/110VAC, 220VAC
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PROTECTION
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Short circuit
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Protection type:recovers automatically after condition is removed
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Overload
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overload protected@145-160% above peak rating
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Over temperature
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Protection type:Shut down o/p voltage,re-power on to removed
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ENVIRONMENT
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WORKING TEMP.
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-30~+55℃ (Refer to output load derating curve)
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WORKING HUMIDITY
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20~99% RH non-condensing(Waterproof)
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STORAGE TEMP.,HUMIDITY
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-40~+80℃,10~99%RH
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SAFETY&EMC
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SAFETY STANDARDS
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CE ETL Mark(EMC,LVD),IP67
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WITHSTAND VOLTAGE
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I/P-O/P:1.5KVAC IP-GND:1.5KVAC
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EMC Test Standards
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EN55015:2006;EN61547:1995+2000;EN61000-3-2:2006
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EN61000-3-3:1995+A2:2005;EN61346-1:2001;EN61347-2-13:2006
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NOTE
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1.All parameters NOT specially mentoned are measured at 110VAC,220VAC input,rated load and 25℃ of ambient temperature.
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2.Ripple&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&10uf parallel
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capacitor.
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3.Tolerance:includes set up tolerance,line regulation and load regulation.
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FAQ：
Do light bulbs use AC or DC?
For light bulbs and heating elements, both AC and DC will work as long but the fact is that though all electric devices require direct current, alternating current is what is used to deliver electricity with the help of transformers which convert AC to DC for the use of electric devices.
