UL 12v power supply 300w 0-10v dimmable led driver
The 0 10vdc power supply State-of-the-art, Exclusive bulbless design. The built-in long-lasting energy-efficient Daylight LED Modules.
Specification
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Model
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SMT-012-300VDH (1.0 version)
SMT-012-300VDHV2 (2.0 version)
SMT-012-300VDHWV2 (3.0 version)
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SMT-024-300VDH (1.0 version)
SMT-024-300VDHV2 (2.0 version)
SMT-024-300VDHWV2 (3.0 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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Rated Current
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±0.5V
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Rated Power
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±0.5%
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Voltage Tolerance
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25A
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12.5A
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Voltage Regulation
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300W
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Load Regulation
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±2 %
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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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0.98@120VAC 0.95@277VAC
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THD(Typ.)@ full load
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<20%
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Efficiency(Typ)@ full load
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83% @120Vac 86%@277Vac
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AC Current(Max.)
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1.3A@100VAC
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Inrush Current (Typ.)
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20A, 50%, 1.6ms
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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 Loading
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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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Environment
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Working TEMP.
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-40~+60℃ (see below derating curve)
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Working Humidity
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20~90%RH, non-condensing
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Storage TEMP. 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, 5G 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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Others
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Weight
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1.9Kg
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Size
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1.0 version: 278*108*46mm (L*W*H) / 2.0 version: 278*110*45mm 3.0 version: 278*130*45mm
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packaging
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10PCS/CTN 385*335*200mm 20PCS/CTN
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Notes
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1. All parameters if NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature.
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2. To extend the driver's using life ,please reduce the loading at lower input voltage.
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Compatible Light Type
The 12VDC 300w led driver are high efficient LED parking garage lights for all indoor or outdoor ceiling mount applications.
Related Products
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 The waterproof led power supply 12v 300w is 7 years warranty for your project. And it takes about 7 days for the sample production.
Mode：SMT-012-300VDHW
Dimming Mode : 0-10V Dimming
Output Power : 300W
intput voltage：100~277V AC
Size：276*78*47MM （L*W*H）
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