These slimline power supply are a compact solution for powering LED’s. Typically smaller, lighter and less expensive than magnetic drivers, an led dimmable driver suppliers may be preferred for installations where space is at a premium.
Smarts Electronics’s line of Dimmable Drivers provides the smoothest, most stable, and most efficient power and dimming capability in our line of power supplies. Advanced technology reads the signal from a TRIAC dimmer switch for smooth dimming. PrimaVolt Drivers are sophisticated power supplies available in dry and wet/dry location models to fit most installations.
Features for slimline power supply
·Output constant voltage
·Input voltage range 100-277VAC
·UL, cUL listed, Class 2, Class P, CE, ROHS approval
·Built-in PFC function / E fficiency > 80% / PF> 0.99
·Dimming range: 0~100% / load:10~100%
·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
·Compliance to worldwide safety regulations for lighting
·7 years warranty
Specifications for led power supply 12v 60w
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model |
SMT-012-060VTSW |
SMT-024-060VTSW |
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Output |
DC Voltage |
12VDC |
24VDC |
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Voltage Accuracy |
±5% |
±5% |
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Rated current |
5.0Amp |
2.5Amp |
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Rated power |
60W |
60W |
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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.） |
>83% |
>84% |
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AC Current（Typ.） |
0.5A/100VAC / 0.13A/277VAC |
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Inrush Current（Typ.） |
6.85A, 50%, 640us & 16.8A, 50%, 640us@2770VAC |
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Leakage current |
<0.74mA/110VAC; ﹤0.25mA/277VAC |
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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 |
20～90%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，2G 10min./1 cycle，period for 60min. each along X,Y,Z axes |
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Safety&EMC |
Safety standards |
UL8750+UL1310 |
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Withstand voltage |
I/P-O/P: 2KVAC |
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Isolation resistance |
I/P-O/P：100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
FCC Part 15 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 |
0.45Kg |
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Size |
300*32*20mm (L*W*H) |
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packing |
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 . |
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Label |
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Mechanical Specification for led dimmable driver suppliers
Simple Connection Diagram for Dimmable LED Driver
Derating Curve
l Load carried in accordance with the load derating curve, according to the ambient temperature derating, in order to extend the service life
