300w 24v constant voltage 0-10v dimmable led driver waterproof power supply ip67
class 2 300W waterproof led driver, 0-10V dimmable, the body for junction box and power integrated design, waterproof and dust-proof, can adapt to outdoor humid environment lighting project use
Specification
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Model
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SMT-012-300VDHJ (1.0 version)
SMT-012-300VDHJWV2 (2.0/3.0 ver.)
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SMT-024-288VDHJ (1.0 version)
SMT-024-288VDHJWV2 (2.0/3.0 ver.)
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Output
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DC Voltage
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12VDC
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24VDC
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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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Load Regulation
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±1%
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±1%
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±1%
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Rated current
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5*5A
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3*4A
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Rated power
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300W
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288W
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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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0.99@120VAC 0.95@277VAC
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0.99@120VAC 0.95@277VAC
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THD(Typ.)@ full load
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<20%
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<20%
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Efficiency(Typ.)@ full load
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87%@120V 91%@277VAC
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85%@120V 90%@277VAC
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AC Current(Max.)
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3.4A@100VAC
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3.6A@100VAC
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Inrush Current (Typ.)
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35A ,50%,960us @120VAC ; 43A,50%,1ms @277VAC;12.4A (twidth=430us) @277VAC
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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% Hiccup mode ,recovers automatically after fault condition is removed
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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 47 CFR Part 15 ,Subpart B
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Others
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Weight
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2.2Kg(1.0 version)
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Size
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1.0 version: 301*108*46mm (L*W*H) 2.0 version: 301*140*45mm (L*W*H) / 3.0 ver.: 301*110*45mm (L*W*H)
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packaging
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Carton:365*250*245mm, Packaging: 10pcs /CTN G.W.:26.6KG/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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Related Products
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The 277vac 300W 0-10V dimmable led driver is a constant-voltage operating mode that is UL certified for use in lighting engineering installations in North America with a 7-year warranty
Mode：SMT-012-300VDH
Dimming Mode : 0-10v dimming
Output Power : 300W
input voltage：100-277Vac
Size：278*108*46mm （ L*W*H）
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