Class 2 LED Drivers Power Supply 12v 3 amp for LED Strip with Triac Dimming Function
The Slim Line series 12 volt power supplies is SAA certification for use in australia and covered by 7 year manufacturer limited warranty. Typically smaller, lighter and less expensive than magnetic drivers. LED Drivers are fully dimmable with any standard Lutron TRIAC dimmer switch.
Specifications for 12 volt power supplies
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model |
SMT-012-030VTSPH |
SMT-024-030VTSPH |
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Output |
DC Voltage |
12VDC |
24VDC |
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Voltage Accuracy |
±5% |
±5% |
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Rated current |
2.5Amp |
1.25Amp |
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Rated power |
30W |
30W |
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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.) |
>79% |
>81% |
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AC Current(Typ.) |
0.5A/100VAC / 0.13A/277VAC |
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Inrush Current(Typ.) |
7A, 50%, 420us |
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Leakage current |
<0.27mA/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 |
0.35Kg |
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Size |
260*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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Mechanical Specification 12 volt power supplies:
Input:18AWG Black and White to be connected to AC L and N ,Green wire go ground,
Output: Red is(DIM+),Black is(DIM-)
Simple Connection Diagram 12 volt 3 amp power supply:
Compatible Dimmer Type 12 volt 3 amp power supply:
class 2 power supply compatible with LUTRON Brand, LEVITON Brand, LEGRAND brand and CRESTRON brand. Forward phase, Magnetic low voltage, ELV, Triac Dimmers. An power supply for led strip may be preferred for installations where space is at a premium, such as Lighted Mirrors TV Mirrors Framed Mirrors.
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Related Products 12 volt 3 amp power supply:
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This 12 volt power supplies are designed to work with any recent standard wall dimmer (Triac or Low voltage Magnetic) and allows you to smoothly dim your LED Strips from 100% to 0% without any noise or flickering.
Mode：SMT-012-030VTHV2 intput voltage：100~277V AC Efficiency > 90% Size：165*94.5*40mm （L*W*H） / 165*92*26mm （L*W*H）
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Smarts Electronics' led drivers power supply from 30watts to 300watts available with isolated circuits and overload protection.
Mode：SMT-012-030VTHW
intput voltage：100~277V AC Efficiency > 90% Size：155*54*20mm |
