Specifications

  • Type
    PWRS-0720 3U Power Supply Card
  • Form Factor
    Plug in Eurocard, 3U Height, 8 HP Width (1 slot), IEEE (1101.1, 101.10 and P1101.11)
  • Front Panel Dimension
    128.5 mm Height x 20.32 mm Depth x 2.5 mm Thickness.
  • PCB Dimensions
    100 mm (3.9370 in.) Height x 160 mm (6.2992 in.) Depth x 1.6 mm (0.0629 in.) Thickness
  • Rear Connectors
    M-Type Connector
  • Front Panel Indicators
    6 LEDs
    24V Input power
    3.3V output
    5V output
    +12V output
    -12V output
    BIT test (for future use)
  • Protection Circuitry
    In rush current on power up: Common mode EMI suppression inductor
    ±12 V: Fusing: normal blow D.C. 1 A fuse in socket for easy removal. Over current: 0.996 A Over voltage: works at 13.8 V ~ 16.8 V
    +5 V: Fusing: normal blow D.C 6 A fuse in socket for easy removal. Output current limit: 19 A ~ 22 A Over voltage: works at 5.85 V ~ 6.35 V Over temperature Limiting (TYP) Tc=115°C
    +3.3 V: Fusing: normal blow D.C 10 A fuse in socket for easy removal. Output current limit: 12.6 A ~ 15 A Over voltage: works at 3.8 V ~ 4.3 V Over temperature Limiting (TYP) TC = 115°C
    +24V (Input power): Fusing: normal blow D.C 10A fuse in socket for easy removal.
  • Ripple Noise
    3.3V: Max 45 mVp-p @ 25 Mhz, 8 mV RMS (with 90% load)
    5V: Max 44 mVp-p @ 25 Mhz, 10 mV RMS (with 90% load)
    ±12V: Max 50 mVp-p @ 25 Mhz, 12 mV RMS (with 90% load)
  • Fuses
    F1: 24V in 10A
    F2: +12V out 1A
    F3: -12V out 1A
    F4: +5V out 6A
    F5: +3.3V out 7.5A
  • Operating Temperature
    0 to 70°C
  • Storage Temperature
    -40 to 85°C
  • Humidity
    5-95% non-condensing
  • Weight
    300 g (0.66 lb)

Features

Block Diagram

M-type Connector Pinouts

Resources

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