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    Quanzhou Smarts Electronic & Technology Co Ltd
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    ultra slim ip66 waterproof constant current 40W dali-2 & push dimmable led driver power supply price
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    Model:
    SMT-DI040W140-D4PA
    Input Voltage:
    100-277VAC
    Output Voltage:
    12V-54V
    Working Mode:
    Constant Current
    Warranty:
    7 years
    Description
    Contact Supplier
    Description
    ModelSMT-DI040W140-D4PA
    CertificateUL/ FCC / CE / RoHS / Reach / NFC
    OutputRated current140mA-1400mA (multiple current for choice freely by ProNFC)
    DC Voltage12V-54V
    Rated power 40Wmax
    Voltage Tolerance±30mA
    No-load voltage60Vmax
    Line Regulation<0.1%
    Load Regulation<0.1%
    InputVoltage Range100-277VAC
    Frequency Range47 - 63Hz
    Power Factor @ full load ≥0.95
    THD(Typ.) @ full load<10%
    Efficiency @ full load>85.5%@120VAC 60Hz    >86.5%@230VAC 50HZ    >86.5%@277VAC 60HZ
    No load power (Max)≤1.5W
    Standby power (max.)<0.5W
    AC Current (Max.)<0.56A
    Inrush Current (Typ.)28.8A, 256us@50%Ipeak@120V     55.2A, 130us@50%Ipeak@230V     66.5A, 259us@50%Ipeak@277V
    Leakage current<0.5mA
    ProtectionShort CircuitHiccup mode, restarts automatically after fault condition is removed
    Over loadHiccup or Constant power mode, restarts automatically after fault condition is removed
    Over temperatureAmbient temp.Over 55 ± 5℃, output current will be reduced to 50%;
    Ambient temp.Over 45 ± 5℃, recovers automatically after temp. drops.
    Ambient temp.Over 75 ± 5℃, output current will be reduced to 0%;
    Ambient temp.Over 45 ± 5℃, recovers automatically after temp. drops.
    EnvironmentWorking TEMP-40~+60℃ (see below derating curve)  
    Working Humidity20 -95%RH  non-condensing  
    Storage TEM.,Humidity-40 - +80℃,10 - 95% RH 
    TEMP.coefficient±0.03%/℃(0 - 50℃)
    Vibration10~500Hz, 5G 12min./1 cycle, period for 72min. each along X,Y,Z axes
    Safety & EMCSafety standardsEN61347-1   EN61347-2-13 (EU)  &  UL8750 (US)
    Withstand voltageI/P-O/P:3.75KVAC   I/P-FG:1.5KVAC   O/P-FG:0.5KVAC (EU)  
    I/P-O/P:1.8KVAC    I/P-FG:1.8KVAC   O/P-FG:1.8KVAC (US)
    Isolation resistanceI/P-O/P:100MΩ / 500VDC / 25℃ / 70%RH
    EMC EmissionEN55015   EN61000-3-2,3(EU)  &  FCC Part 15 ,Subpart B; ANSI C63.4:2014 (US)
    EMC ImmunityIEC/EN61000-4-2,3,4,5,6,8,11; EN/EN61547(EU)
    Power supplyStrobe test standardIEEE 1789 Flicker free
    lightning surgeLine to line:2KV    Line to FG:4KV
    OthersNet Weight0.48KG
    Dimension314.7*38.5*23.6mm (L*W*H)
    Packing******pcs /CTN
    Notes1. All parameters NOT specially mentioned are measured at rated load and 25℃of ambient temperature.
    2. To extend the driver's using life , please reduce the loading at lower input voltage .

    HKTDC Exhibitor
    Quanzhou Smarts Electronic & Technology Co Ltd

    Quanzhou Smarts Electronic & Technology Co Ltd

    Fujian, Chinese Mainland

    Exporter, Manufacturer

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