277vAC 12v power supply 300w dali dimming is CE ROHS approval. it is widely used in various industries by workable for Lumilum led strip lights 165ft, can use for indoor and outdoor project.
Specification
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Model
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SMT-012-300VMH
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SMT-024-300VMH
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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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Rated current
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25A
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12.5A
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Rated power
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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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100-265VAC
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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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PF≥0.99/120VAC PF≥0.97 /230VAC (Full loading)
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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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89%
|
91%
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AC Current(Max.)
|
3.4A
|
3.33A
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Inrush Current (Typ.)
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22.4A/120VAC 65A/230VAC
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|
Leakage current
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<0.5mA
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Protection
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Short Circuit
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constant current mode, recover automatically after fault condition is removed
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Over Load
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≤120% constant current limiting, recover automatically after fault condition is removed
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Over temperature
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100℃±10℃ Shut down o/p voltage, recovers automatically after temperature goes down
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Protection Class
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Ⅰ
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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 - 95%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, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes
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|
Withstand voltage
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I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC
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|
Others
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Isolation resistance
|
I/P-O/P I/P-FG O/P-FG:100MΩ/500VDC/25℃/70%RH
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|
EMC Emission
|
EN55015 EN61000-3-2 ,EN61000-3-3
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|
EMC Immunity
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EN61000-4-2,3,4,5,6 ,11, EN61547:2009
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|
Weight
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1.2Kg
|
|
Dimension
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245*70*43mm(L*W*H)
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|
packing
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320*270*170mm/10pcs /CTN
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Notes
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1. All parameters NOT specially mentioned are measured at 230VAC input , rated load and 25℃of ambient temperature.
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2. Tolerance: includes set up tolerance, line regulation and load regulation .
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3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again.
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Compatible Light Type
SMT-012-300VMH is waterproof led driver ip67 12v 300w, dali dimming constant voltage working mode, it can work well with Lumilum led strip lights 220w for indoor and outdoor project.
Related Products
|
 277vac UL,Class 2 listed 12v 300w non-dimmable led driver, 7 years warranty for led lights...
Mode：SMT-012-300VWN2
Dimming Mode : Non-Dimming
Output Power : 30W
intput voltage：100~277V AC
Size：301*78*47MM （L*W*H）
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