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    SAF-28-350
    EMC Approved
    PFC:PF>0.95

    Waterproof Constant Current LED Driver 28W (80V/350mA) [ SAF-28-350 ]

    Price :    $6
    Lead Time :   5 working days
    MOQ :   100PCS
    Trade Term :   EXW
    Pay Way :   Transfer
    Supply Ability :   10000PCS/Month
    Stock :   500PCS
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    28W 350mA Constant Current LED Driver  IP67
    Output : 40-80V / 350mA
    EMC and PFC (PF>0.95) , 5 Years Warranty
     
    Model Number :  SAF-28-350
     
    FEATURES :
    Built-in active PFC function
    High reliability
    Cooling by free air convection
    100% full load burn-in test
    Protections: Short circuit / Overload / Over voltage / Over temperature
    IP67 design for indoor or outdoor installations
    Suitable for LED lighting and moving sign applications
    5 Years Warranty
     
    OUTPUT :
    Rated Current :  350mA
    DC Voltage Range : 40 – 80VDC
    Rated Power : 28W
    RippleI & Noise (max.) : 150mVp-p
    Voltage Tolerance : ±5%
    Line Regulation : ±1%
    Load Regulation : ±2%
    Setup, Rise Time :  2200ms, 80ms / 230VAC     2500ms, 80ms / 170VAC at full load
    Hold Up Time (Typ.) :  60ms / 230VAC    30ms / 170VAC at full load
     
    INPUT :                
    Voltage Range :  170~250VAC     240~350VDC
    Frequency Range:  47 ~ 63Hz
    Power Factor :PF>0.95/230VAC      PF>0.98/170VAC at full load
    Efficiency(Typ.)   :  81%
    Inrush Current(max.) : COLD START 60A/230VAC 
    Leakage Current  : 0.25mA / 240VAC
     
    PROTECTION :
    Current Limit :  ±5% rated output current
    Protection type : Constant current limiting type
    Over Voltage : Shut down and latch off o/p voltage, re-power on to recover
    Over Temperature :  85℃±10℃  
    Protection type  : Shut down o/p voltage, re-power on to recover
     
    ENVIRONMENT :
    Working Temperature : -30 ~ +70℃
    Working Humidity : 20 ~ 90% RH non-condensing
    Storage Temp. , Humidity : -40 ~ +80℃ , 10 ~ 95% RH
    TEMP. Coefficient : ±0.03%/℃ (0 ~ 50℃)
    Vibration : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
     
    SAFETY :
    Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529 , IP67 approved
    Withstand Voltage : I/P-O/P: 1.3KVAC
    Isolation Resistance : I/P-O/P:100M Ohms/500VDC
    EMI Conduction : Compliance to EN55015
    Harmonic Current : Compliance to EN61000-3-2,-3
    EMS Immunity : EN61547
     
    OTHERS :
    MTBF :  50Khrs min.  MIL-HDBK-217F (25℃ )
    Dimension : 248*36*27 mm (L*W*H)
    Packing :  450g ; 50pcs/23Kg/0.023CBM
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    Waterproof Constant Current LED Driver 28W (80V/350mA) [ SAF-28-350 ]