Dc Output Current Specifications; Ac Power Subsystem - HP Carrier-grade cc2300 Product Manual

Parameter Tolerance
Voltage –38 VDC

DC Output Current Specifications

The combined output power of all outputs will not exceed 450W. Each output has a maximum and minimum
current rating, as shown in Table 3-4. The power supply meets both static and dynamic voltage regulation
requirements for the minimum dynamic loading conditions. The power supply meets only the static load
voltage regulation requirements for the minimum static load conditions.
Table 3-4. DC Power Supply Input/Output Summary
Voltage
+3.3 VDC output
+5 VDC output
+12 V1DC output
+12 V2DC output
+12 V3DC output
–12 VDC output
+5 VDC standby
Output balancing
DC line voltage
DC input current
1. Combined 3.3V/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.

AC Power Subsystem

This section defines the AC input switching power subsystem.
Features
•
480-Watt output capability
•
Power Good indication LEDs
•
Internal cooling fans with multi-speed capability
•
Remote sense of 3.3-Volt, 5-Volt, and 12-VDC outputs
•
AC_OK circuitry for brown-out protection and recovery
•
Built-in load sharing capability
•
Built-in overloading protection capability
•
Onboard FRU information
•
2
I C interface for server management functions
•
Integral handle for insertion/extraction
Chapter 4
Rating
–48 to –60 VDC
20 Amp max 1
26 Amp max 1
16 Amp max 2
12.0 Amp max 2
12.0 Amp max 2
0.5 Amp max
2.0 Amp max
Total combined output power of all output shall not exceed 450W
–48 VDC to –60 VDC
8.0 Amp max
Tolerance
–72 VDC
Current Rating
Input Current
8.0 Amps
33