All the Triac dimmable led driver are Constant voltage design,it takes about 7 years warranty.200W LED Driver in 99% working environment, the service life is much longer than LTF 200W power supply.
UL CE ROHS listed led power supply 12v 200w push dimming led driver are our strength product.
UL listed triac dimmable led driver are our competitive product,they have got good reputations in North American market . It is devide 12vDC & 24vDC constant voltage led driver.ommonly used to match lamps of various brands, such as Boxlood's MR16 led and Green light Innovations' Neon LED.
Specification
model |
SMT-012-200VTHW |
SMT-024-200VTHW |
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Output |
DC Voltage |
12V |
24V |
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Voltage Accuracy |
±0.5V |
±0.5V |
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Rated current |
16.66A |
8.33A |
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Rated power |
200W |
200W |
Input |
Voltage Range |
100~277V AC |
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Frequency Range |
47~63HZ |
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THD(Typ.) @full load |
<20% |
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Power Factor ( Typ.) |
0.98@120VAC 0.96@277VAC |
0.97@120VAC 0.95@277VAC |
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Full Load Efficiency(Typ.) |
>83% |
>84% |
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AC Current(Typ.) |
2.3A/110VAC |
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Inrush Current (Typ.) |
20A, 50%, 1.6ms |
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Leakage current |
﹤0.5mA/110V |
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Protection |
Short Circuit |
Hiccup mode, recovers automatically after fault condition is removed. |
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Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling. |
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Over Loading |
≤120% constant current limiting, auto-recovery |
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Over voltage |
≦140VAC(90~135V) , ≦270VAC(170~265V) |
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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: 1.90KVAC |
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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 EN55015; EN61000-4-2,3,4,5,6,8,11,EN61547 Alight industry level (surge4KV) |
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Others |
Net Weight |
1.5Kg |
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Size |
256*78*47mm (L*W*H) |
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packing |
329*279*176mm , 10PCS/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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