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400W 6U CompactPCI Hot-Swappable Redundant Power Supply with 36-72 V DC input
  • Details
  • Specification
  • Order information
  • Input voltage: 36-72 V DC
  • 400 W DC output
  • Hot swappable
  • Operating temperature: 0°C to +70 °C

PICMG 2.11 47-Pin Hot-Swap Redundant 6U CompactPCI 8HP 400 W Power Module with 36-72 V DC input. Operating temperature: 0°C to +70 °C.

Technical specifications
PICMG Standards PICMG 2.11 CompactPCI Power Interface compliant
Form Factor 6U cPCI (233.33 x 160 mm), 2-slot (8HP) wide
Input Voltage 36-72 V DC
Input Current 12A @ 48 V DC
Output Voltage/Current 5 V: Typ. 40.0 A, Max. 50.0 A
3.3 V: Typ. 20.0 A, Max. 40.0 A
+12 V: Typ. 10.0 A, Max. 15.0 A
-12 V: Typ. 2.0 A, Max 5.0 A

Max. load is the continuous operating load of each rail individually. The Max. load of each rail cannot be drawn from all outputs simultaneously.
Output Voltage Minimum Load 1.0 A @ +5 V
Output Wattage Typical 400 W continuous
Line Regulation Typical 0.1%
Load Regulation Typical 1-3%
Ripple 50 mV @ +5 V and 3.3 V outputs, 120 mV @ +12V and -12V outputs
Hold-up Time 10 ms after power fail signal
Efficiency Typical 79-83%
Output voltage sense and current sharing Available at 5 V , 3.3 V and +12 V outputs
N+1 Redundancy Installed with internal OR-ing diodes at all outputs for N+1 redundancy operation
Remote ON/OFF Available at [INH#] & [EN#] pins
Power Failure Signal Available at [FAL#] pin
Power Degradation Signal Available at [DEG#] pin
Protections Over Temperature Protection (OTP): 70˚C
Over Current Protection (OCP): Installed at each rail
Over Load Protection (OLP): Typical 120% max. load, fully protected against output overload or short circuit
Over Voltage Protection (OVP): Built-in at all outputs
Status LED < Green LED > [POWER] means valid input voltage
< Amber LED > [FAULT] means a critical fault

Environmental and physical specifications

Operating temperature 0˚C to 70˚C (0˚C to +40˚C at full load with specified air flow. De-rates linearly to 50% at +70˚C.)
Cooling Requirement: Minimum 20 CFM airflow is required for typical full rating power
Storage temperature -20˚C to +85˚C
Humidity 5% to 90%, non-condensing
Shock 15 G peak-to-peak, 11 ms duration, non-operation
Vibration Operation: 1.88 Grms, 5-500 Hz, each axis
Compliance IEC950, EN 55022, FCC Class A, IEC60950 Class I
Model Description
cPS‑H640/48 PICMG 2.11 47-Pin Hot-Swap Redundant 6U CompactPCI 8HP 400 W Power Module with 36-72 V DC input
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