CE ETL FCC AC 120v DC 36v 900mA triac dimming constant current led driver source 5 years warranty
SMT-050-0900CT is 900mA constant current led driver. It is triac dimmable constant current led driver for led lighting. It has CE ETL FCC ROHS approved, 5 years warranty.
Features of 900mA constant current led driver：
·Output constant current
·Input range :100-130VAC / 170-265VAC
·Built-in PFC function, PF>0.9
·Efficiency > 85%
·Protections:Short circuit/over Voltage
·Fully isolated plastic case
·Easy installation
·Cooling by free air convection
·Work with leading edge and trailing edge TRIAC dimmers
·Strong compatibility, flicker-free dimming
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lighting
·CE,UL/cUL, RoHS approval
·5 years warranty
Specification of 900mA constant current led driver :
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Model
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SMT-090-0350CT
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SMT-070-0500CT
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SMT-065-0700CT
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SMT-050-0900CT
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Output
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DC Current
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350mA
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500mA
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700mA
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900mA
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|
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Current Accuracy
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±5%
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|
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Voltage Range
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50-90V
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50-70V
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40-65V
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25-50V
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|
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Rated power
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30W
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35W
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45W
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45W
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Input
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Voltage Range
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90-130VAC / 170～250VAC
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|
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Frequency Range
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47～63HZ
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Power Factor （Typ.）
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PF≧0.93/110V ; PF≧0.95/220V ; PF≧0.94/250V
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|
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Full Load Efficiency（Typ.）
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>85%
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>85%
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>85%
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>85%
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AC Current（Typ.）
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0.14A/110VAC 0.12 A/220VAC 0.01A/250VAC
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|
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Leakage current
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<0.27mA/110VAC; ﹤0.25mA/220VAC
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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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|
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Over voltage
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≦270VAC
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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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|
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Storage TEM.,Humidity
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-40～+80℃，10～95%RH
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|
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TEMP.coefficient
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±0.03%/℃（0～50℃）
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|
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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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EN-60950-1, EN-61347-1-2
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|
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Withstand voltage
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I/P-O/P:3.75KVAC
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|
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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 toEN55015,EN61000-3-2 (≧50%load)
|
|
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EMC IMMUNITY
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Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry
level （surge4KV）
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Others
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Weight
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0.34Kg/pcs
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|
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Size
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180*60*34mm
m
mmm（L*W*H）
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|
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packing
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324*298*176mm
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Notes
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1. All parameters NOT specially mentioned are measured at 110V/230VAC input , rated load and
25℃of ambient temperature.
2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a
0.1uf &47uf parallel capacitor.
3. Tolerance:includes set us tolerance,line regulation and load regulation .
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FAQ：
Do you need a driver for LED lights?
LED lights need a special device called an LED driver in order to turn on and operate. LED drivers perform a similar function to what a ballast does for fluorescent light bulbs. The driver processes line voltage into power suitable for the operation of an LED. In addition, because LED electrical properties change with temperature fluctuations, the driver regulates and maintains a constant amount of current.
