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2
User Guide V
IU 6400-S Converged Network Appliance
AC Power Supply Interface Requirements
2 - 4
Voltage
•
Minimum tolerance = -38VDC
•
Nominal rating = -48 to -60VDC
•
Maximum tolerance = -75VDS
•
Maximum input current = 17.0 Amps
The power supply will power-off if the DC input is less than -34 VDC.
DC Power Supply LED Indicators
Power Supply condition
No DC power to all PSUs
No DC power to this PSU only
DC present/Only Standby Outputs On
Power supply DC outputs ON and OK
Current limit
Power supply failure
The AC power supply operates within the following limits:
•
AC line voltage = Auto-ranging for either 100-127 VAC or 200-240 VAC
•
AC line frequency = 50/60 Hz
•
AC input current = 4 Amp at 100-127 VAC, 2 Amp at 200-240 VAC
AC Power Supply LED Indicators
Power Supply condition
No AC power to all PSUs
No AC power to this PSU only
DC present/Only Standby Outputs On
Power supply DC outputs ON and OK
Power supply in Alert Condition
Power supply failure
Power Supply LED
Off
Amber
Blink Green
Green
Amber
Amber
Power Supply LED
Off
Amber
Blink Green
Green
Blink Amber
Amber
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