PSD-1100_15 Datasheet, PDF (1/11 Pages) CUI INC – DC-DC HOT-SWAP POWER SUPPLY

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date 07/15/2015
page 1 of 11
SERIES: PSD-1100 │ DESCRIPTION: DC-DC HOT-SWAP POWER SUPPLY
FEATURES
• up to 1100 W continuous power
• 80 PLUS Platinum Efficiency
• 40~72 Vdc input range
• high power density - 25.34 W/in³
• slim line 1U form factor
• PMBus^TM communication for monitoring and control
• front to back (-F) and back to front (-B) airflow versions
• 3.3 Vdc or 5 Vdc standby voltage (2 A) options
• redundant (N+1) operation
• blind mate connections for hot-swap
• DROOP current sharing or forced current sharing (optional)
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MODEL
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple
and noise¹
max
(mVp-p)
efficiency²
typ
(%)
PSD-1100-12-F
12
92
1100
120
93
PSD-1100-12-B
12
92
1100
120
93
Notes:
1. Measured at 20 MHz bandwidth at an oscilloscope jack on the output with 0.1 µF ceramic and 10 µF electrolytic capacitors connected across the tip of the scope probe
for the V1 output connector.
2. At 230 Vac input, 550 W. Meets 80 PLUS platinum efficiency requirements.
3. All specifications measured at: Ta=25°C and 48 Vdc input voltage unless otherwise specified.
PART NUMBER KEY
PSD-1100 - 12 - X - CXX
Base Number
Output Voltage
Reserved for Custom
Configurations
Airflow Direction:
F = DC input connector to DC output connector
B = DC output connector to DC input connector
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