Introduction; Ac Input Voltage Specification - HP Carrier-grade cc2300 Product Manual

Introduction

The AC version of the server uses an AC input switching power subsystem that provides up to 480-Watt DC
with 100–240 VAC input with current and remote sense regulation. The power subsystem consists of one or
two 480-Watt power supply modules. A server with two power supply modules forms a redundant, hot-
swappable (1+1) power subsystem. There is a single bi-color LED to indicate power supply status. Refer to
Table 3-5 for conditions of the power supply LEDs.
Table 3-5. 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 (OTP, OCP, OVP, UV)

AC Input Voltage Specification

The power supply operates within all specified limits over the voltage ranges outlined in Table 3-6.
Table 3-6. AC Power Supply Input/Output Summary
Voltage
+3.3 VDC output
+5 VDC output
+12 V1DC output
+12 V2DC output
–12 VDC output
+5 VDC standby
Output balancing
AC line voltage
AC line frequency
AC input current
1. Combined 3.3/5V shall not exceed 150W.
2. Maximum continuous load on the combined 12V output shall not exceed 25A. Peak load on the combined
12V output shall not exceed 30A for greater than 10 seconds.
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20 Amp max 1
20 Amp max 1
18 Amp max 2
18.0 Amp max 2
0.5 Amp max
2.0 Amp max
Total combined output power of all output shall not exceed 480W
Auto-ranging for either 100–127 VAC or 200–240 VAC
50/60 Hz
4 Amp at 100–127 VAC
2 Amp at 200–240 VAC
Power Supply LED
OFF
AMBER
BLINK GREEN
GREEN
BLINK AMBER
AMBER
Current Rating
Chapter 3