120 volt Dimmable 12v 24v LED Light Power Supply UL cUL
Smarts Electronics' VTH dimmable 12v led power supply 12v 24v from 30watts to 300watts available with isolated circuits and overload protection. This 305vac dimmable led power supply is designed to work with any recent standard wall dimmer (220V Triac Lutron Dimmer) and allows you to smoothly dim your LED Strips from 100% to 20% without any noise or flickering. Note that this revolutionary led light power supply does not require a minimal load in order to offer you optimal dimming performances.
Dimmable Class 2 transformer 12v 30w
Input: 100 -305V AC
Output: 12V DC 2.5A max (30W)
Certification: UL/cUL CE Rohs
Dimensions Power Supply: 165*90*26mm
Weight: 0.95 kg
LED Driver power supply
Specifications
Label
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model |
SMT-012-030VTH |
SMT-024-030VTH |
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Output |
DC Voltage |
12VDC |
24VDC |
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Voltage Accuracy |
±5% |
±5% |
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Rated current |
2.50Amp |
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 |
110-277 VAC |
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Frequency Range |
47~63HZ |
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Power Factor ( Typ.) |
PF>0.92/110V ; PF>0.92/277V |
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Full Load Efficiency(Typ.) |
>82% |
>84% |
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AC Current(Typ.) |
0.33A/110VAC / 0.13A/277VAC |
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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:3.75KVAC |
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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 |
0.95Kg |
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Size |
165*92*26mm (L*W*H) |
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packing |
355*215*215mm / 20PCS/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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Simple connection for dimmable 12v led power supply
Another series Smarts Electronics do
Smarts Electronics has developed new designed high PFC> 0.98 , high efficiency> 97% Triac / 0-10V / DALI 305vac led power supply 12v 24v. They are:
triac dimmable LED drivers:
12VDC & 24VDC 30W, 60W 100W, 150W, 200W, 250W, 300W with junction boxes attached .. 5 years warranty
DALI dimmable LED drivers:
12V & 24V 100W , 24V 120W , 12V & 24V 150W, 12V & 24V 180W , 24V 200W 3 years warranty
0-10V dimmable LED drivers:
12V & 24V 100W , 24V 120W , 12V & 24V 150W, 12V & 24V 180W , 24V 200W 3 years warranty
Delivery date and shipping method for Smarts Electronics' dimmable led power supply:
Smarts Electronics ship 120 volt 277 volt led power supply by UPS/DHL/FEDEX/TNT express which takes 3-5 days to arrive. if wanted, by aire cargo which takes about one week to arrive. By sea it takes about one month to arrive depending on your actual requirement. Lead time for sample order takes about 7 working days and about 12 working days for production order.
