UL listed led driver 300 watt dimming led power supply
As well as fulfill the AC dimming requirement in the LED lighting market. Both the typical led driver 300 watt conversion efficiency is 83%. They support an AC input voltage range from 100 to 277 VAC.
Specification
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Model
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SMT-012-300VTD52JV2(1.0 version)
SMT-012-300VTD52JWV2(2.0 version)
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SMT-024-288VTD52JV2 (1.0 version)
SMT-024-288VTD52JWV2 (2.0 version)
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Output
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DC Voltage
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12V
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24V
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Voltage Tolerance
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±0.5V
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Voltage Regulation
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±0.5%
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Voltage Tolerance
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±0.5V
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Load Regulation
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±2%
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±1%
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Rated current
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25A (multi current 5*5A)
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12A(multi current 3*4A)
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Rated power
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300W (5*60W)
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288W (3*96W)
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Input
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Voltage Range
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100-277VAC
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Frequency Range
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47~63HZ
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Power Factor (Typ.)@full load
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0.95@120VAC 0.95@277VAC
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0.99@120VAC 0.96@277VAC
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THD(Typ.)@full load
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<20%
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Inrush Current(Typ.)
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35A (twidth=960us) @120VAC ; 43A (twidth=1ms) @277VAC
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Efficiency(Typ.)@Full Load
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85%@120VAC 90%@277VAC
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87%@120VAC 89%@277VAC
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AC Current(Typ.)
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3.6A@100VAC
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3.4A@100VAC
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Leakage current
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<0.50mA
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Protection
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Short Circuit
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shut down o/p voltage, re-power on to recover after fault condition is removed
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Over load
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≤120% constant current limiting, auto-recovery
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Over temperature
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100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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Over Current
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≤1.4*I out
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Environment
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Working TEMP.
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-40~+60℃
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Working Humidity
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20~90%RH,non-condensing
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Storage TEM.,Humidity
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-40~+80℃,10~95%RH
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TEMP.coefficient
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±0.03%/℃(0~50℃)
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Vibration
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10~500Hz 2G 10min./1 cycle,period for 60min.each along X,Y,Z axes
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Safety&EMC
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Safety standards
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UL8750+UL1310
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Withstand voltage
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I/P-O/P:1.88KVAC
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Isolation resistance
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I/P-O/P:100MΩ/500VDC/25℃/70%RH
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EMC EMISSION
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FCC Part 15 B
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EMC IMMUNITY
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EN61000-4-2,3,4,5,6,11(Surge 4KV)
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Others
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Weight
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2.4Kg
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Size
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1.0 version: 301*110*45mm 2.0 version: 301*140*45mm
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packaging
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365*210*245mm/8pcs /CTN G.W.:21KG/CTN 385*335*200mm 20PCS/CTN
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Notes
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1. All parameters NOT specially mentioned are measured at 110V & 277VAC input , rated load and 25℃of ambient temperature.
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2..Tolerance:includes set us tolerance,line regulation and load regulation.
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Compatible Light Type
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Related Products
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 The 12vdc 300w led driver is constant voltage type led driver has 5 output cables to connect with the led lighting, they are 7 years warranty.
Mode：SMT-012-300VWN2J
Dimming Mode : Non Dimming
Output Power : 300W
intput voltage：100-277V AC
Size：303*78*47MM （L*W*H）
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