Class 2 led driver 36w dimmable transformer with a 12v output for downlight
The transformer 12v 0-10v dimmable series possesses up to 91% of high efficiency and can be cooled by free air convection from -40°C to +70°C ambient temperature. Including a range of protections including short circuit, overload, over voltage.
Feature
Output constant voltage
·Input voltage range 100-277VAC
·UL, cUL listed, Class 2, Class P standard approval
·Built-in PFC function / Efficiency > 85% / PF> 0.99
·Dimming range: 0~100%
·Protections:short circuit/over voltage/over heat
·IP67 design for indoor dry,wet or damp environment installations
·Cooling by free air convection
·0-10V dimming: 0-10V/1-10V/Potentiometer/10V PWM 4 in 1
·Full protection aluminum housing, for dry, damp, wet location
·Strong compatibility, flicker-free dimming
·Suitable for LED lighting and moving sign applications Class 2, Class P,Type HL standard
·Compliance to worldwide safety regulations for lighting 30W,36W,60W,96W,100W available
·7 years warranty
Specification
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model |
SMT-012-036VDSW |
SMT-024-036VDSW |
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Output |
DC Voltage |
12VDC |
24VDC |
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Voltage Accuracy |
±5% |
±5% |
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Rated current |
3.0Amp |
1.5Amp |
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Voltage Tolerance |
±0.5V |
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Rated power |
36W |
36W |
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Voltage Regulation |
±0.5% |
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Load Regulation |
±1% ±1% |
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Input |
Voltage Range |
100-277 VAC |
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Frequency Range |
47～63HZ |
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Power Factor ( Typ.） |
PF≧0.99/110V ; PF≧0.98/277V |
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Full Load Efficiency（Typ.） |
85%@120VAC ,86%@277VAC |
86%@120VAC, 87%@277VAC |
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THD(Typ. ) @ full load |
<10%@120VAC <15%@277VAC |
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AC Current（Typ.） |
0.55A |
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Inrush Current（Typ.） |
5A, 50%, 960us @120VAC; 13A, 50% , 1ms @277VAC |
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Leakage current |
<0.5mA |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over Loading |
≤120% shut down o/p voltage, re-power on to recover |
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Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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Environment |
Working TEMP. |
-40～+60℃ |
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Working Humidity |
20～95%RH,non-condensing |
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Storage TEM.,Humidity |
-40～+80℃，10～95%RH |
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TEMP.coefficient |
±0.03%/℃（0～50℃） |
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Vibration |
10～500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes |
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Safety&EMC |
Safety standards |
UL8750 +UL 1310, CAN/CSA-C22.2 No.250.13 |
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Withstand voltage |
I/P-O/P:1.88KVAC |
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Isolation resistance |
I/P-O/P:100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
FCC 47 CFR Part 15 ,Subpart B |
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,,11, , Alight industry level |
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Others |
Weight |
0.35Kg |
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Size |
260*32*20mm (L*W*H) |
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packing |
290*270*160mm, 50PCS/CTN
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Notes |
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
