UL listed 12v 24v 300w triac dimmable led driver ,the universal AC input:100-135vAC/170-265vAC. 277vAC dimmable led driver passed high,low temperature and waterproof testing.It can work normally in various harsh environments. It is often used in garages with SANSI LED LED floodlight
12v 24v 300w waterproof triac dimmable led driver takes about 7 years warranty,and it is have short circuit/overload temperature protection.It can protect the E26 E27 LED bulb of Rugged Grade Lighting and make it work normally.Through 100% full load burn-in test. It application with indoor & outdoor illuminating lights.
Feture
Specification
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Model |
SMT-012-300VTHW |
SMT-024-300VTHW |
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Output |
DC Voltage |
12V |
24V |
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Voltage Tolerance |
±0.5V |
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Voltage Regulation |
±0.5% |
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Voltage Tolerance |
±0.5V |
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Load Regulation |
±2% |
±1% |
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Rated current |
25.0A |
12.5A |
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Rated power |
300W |
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Input |
Voltage Range |
100-277VAC |
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Frequency Range |
47～63HZ |
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Power Factor（Typ.）@ full load |
0.98@120VAC 0.97@277VAC |
0.98@120VAC 0.97@277VAC |
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THD（Typ.）@ full load |
<20% |
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Inrush Current （Typ.） |
20A, 50%, 1.4ms |
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Full Load Efficiency（Typ.） |
>83% |
>83% |
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AC Current（Typ.） |
3.4A@110VAC 1.76A 1.76A |
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Leakage current |
<0.50mA |
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Protection |
Short Circuit |
shut down o/p voltage, re-power on to recover after fault condition is removed |
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Over load |
≤120% constant current limiting, auto-recovery |
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Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling. |
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Over Current |
≤1.4*I out |
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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 |
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Withstand voltage |
I/P-O/P: 3.00KVAC |
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Isolation resistance |
I/P-O/P：100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
Compliance to FCC Part 15 B |
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EMC IMMUNITY |
EN61000-4-2,3,4,5,6,11（Surge 4KV） |
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Others |
Weight |
1.75Kg |
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Size |
276*78*47mm (L*W*H) |
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packaging |
10PCS/CTN 385*335*200mm 20PCS/CTN |
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Notes |
1. All parameters NOT specially mentioned are measured at 110V & 277VAC input , rated load and 25℃of ambient temperature. 2..Tolerance:includes set us tolerance,line regulation and load regulation. |
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Q1. What's the trade terms you can do??
A1: We accept EXW,FOB..(Optional)
Q2. What's shipping mode can we choose?
A2: Express, Ocean and air transportation (optional).
Q3. What's the MOQ?
A3: Our MOQ is 10pcs. better price for large quantity;
Q4. What can you do if the product is broken?
A4: We promise to replace new ones to you if there is any defective happen during the warranty period.
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A5: Sure, you can, MOQ is 500pcs.
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