This ul listed led driver 12v 250w non-dimmable led driver, the aluminum case could suitable for dry, damp & wet location by connected with Premise Led Flat Panel Ceiling Light 4000K, and found in offices, hospitals, schools and more.
Specification
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Model
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SMT-012-250VWN
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SMT-024-250VWN
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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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Load Regulation
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±2%
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±1%
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Rated current
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20.83A
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10.41A
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Rated power
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250W
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Input
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Voltage Range
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110-277VAC
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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; 0.98@230VAC;0.98@277VAC
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0.99@120VAC; 0.98@230VAC; 0.98@277VAC
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|
THD (Typ.)@ full load
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<10%@120VAC <20%@230VAC <20%@277VAC
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Efficiency(Typ.)@ full load
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85%@120VAC; 89%@230VAC ;89%@2 77VAC
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88%@120VAC; 92%@230VAC; 92%@277VAC
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AC Current(Max.)
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3.4A@110VAC
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3.4A@110VAC
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Inrush Current (Typ.)
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20A, 50%, 1.9ms@120VAC; 60A,50%130us@230VAC; 35A,50%1.9ms@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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|
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Safety standards
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UL8750
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|
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Withstand voltage
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I/P-O/P: 1.88KVAC
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|
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Isolation resistance
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I/P-O/P:100MΩ/500VDC/25℃/70%RH
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Safety&EMC
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EMC EMISSION
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FCC Part 15 B
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|
Others
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EMC IMMUNITY
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EN61000-4-2,3,4,5,6,11(Surge 4KV)
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Weight
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1.70Kg
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Size
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10PCS/CTN , Carton size: 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
SMARTS SMT-012-250VWN 12v led driver 250w is being a highly reliable and low cost way to deliver power to Premise Led Flat Panel Ceiling Light. The size is 276*78*47mm, suitable for dry & damp & wet location.
Related Products
|
 12v 24v 250w triac dimmable led driver, UL,FCC listed, non-flicking, could drive your led lights from 0-100% dimming...
Mode：SMT-012-250VTHW
Dimming Mode : Triac Dimming
Output Power : 250W
input voltage：100~277V AC
Size：276*78*47MM （L*W*H）
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