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PD-150 Switch Power Supply Design
Features:
  • AC input selectable by switch(115Vac/230Vac)
  • High Efficiency, and High reliability
  • Output protections: OLP/OVP/SCP
  • Wide operating ambient temperature (-20°C~70°C)
  • All using 105°C long life electrolytic capacitors.
  • 100% full load burn-in test
  • 3 years warranty

    Specification:

    MODEL

    PD-150-5

    PD-150-12

    PD-150-15

    PD-150-24

    PD-150-48

    OUTPUT

    DC Output

    5V

    12V

    15V

    24V

    48V

    Rated Current

    26A

    12.5A

    10A

    6.5 A

    3.3A

    Current Range     Note 1

    0~26A

    0~12.5A

    0~10A

    0~6.5A

    0~3.3A

    Ripple and Noise 

    Note 2

    0~70°C

    80mV

    120mV

    120mV

    120mV

    200mV

    -20°C

    100mV

    150 mV

    180 mV

    150 mV

    300 mV

    Voltage ADJ.  Range

    4.2V-6.0V

    10.0V-14.0V

    13.0V-17.0V

    21.0V-28.0V

    43.0V-54.0V

    Voltage Accuracy

    ±2.0%

    ±1.0%

    ±1.0%

    ±1.0%

    ±1.0%

    Line Regulation/

    ±0.5%

    ±0.5%

    ±0.5%

    ±0.5%

    ±0.5%

    Load Regulation

    ±1.0%

    ±1.0%

    ±1.0%

    ±1.0%

    ±1.0%

    Set-up Time

    <2.0S (115Vac input, Full load); <1.0S (230Vac input, Full load)

    Hold up Time

    >10mS(115Vac input, Full load); >20mS(230Vac input, Full load)

    Temperature Coefficient

    ±0.03%/°C(0°C~50°C)

    Overshoot and Undershoot

    <5.0%

    INPUT

    Voltage Range   Note 3

    88Vac/176Vac~132Vac/264Vac

    Frequency Range

    47Hz~63Hz

    Efficiency ( Typical)

    115Vac input

    78%

    83%

    83%

    84%

    85%

    230Vac input

    79%

    83%

    84%

    85%

    86%

    AC Current (max.)

    3.5A/2.0A

    Inrush Current (Typical)

    20A@115Vac    40A@230Vac      Cold start

    Leakage Current

    <0.25mA/115Vac    <2.0mA/230Vac

    PROTECTION

    Over Load

    105%~150% of rated output current , hiccup mode,auto recovery

    Over Voltage

    120%~150% of rated output voltage, shut down

    Short Circuit

    Long-term mode, auto recovery

    ENVIRONMENT

    Operating amb. Temp. & Hum.

    -20¢X°C~70°C;  20%~90%RH  No condensing(refer to the derating curve)

    Storage Temp. & Hum.

    -40°C~85°C;  10%~95%RH  No condensing

    SAFETY &EMC  

    (Note 4)

    Safety Standards

    UL60950-1; EN60950-1: 2006

    Withstand Voltage

    Primary-Secondary:3.0KVac; 10mA .Primary-PG:1.5KVac; 10mA. Secondary-PG:0.5KVDC;10mA.

    Isolation Resistance

    100M ohms

    EMI Conduction&Radiation

    Compliance to EN55022(CISPR22)ClassB

    Harmonic Current

    Compliance to EN61000-3-2,-3

    EMS Immunity

    Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,light industry level,criteriaA

    OTHERS

    MTBF (MIL-HDBK-217F)

    More than 100,000Hrs (25°C, Full load)

    Dimension  (L*W*H)

    199X98X38mm

    Packing

    20PCS/CTN, G.W:15kgs

    Cooling method

    Cooling by free air convection

     

    NOTE

    1.     All parameters NOT specially mentioned are measured at rated input, rated load and 25°C of ambient temperature.
    2.     Measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor.
    3.  AC input range selected by switch.
    4.  The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.