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HP FlexFabric 11900 2400W DC
Power Supply User Guide
Part number: 5998-4092
Power supply overview
The DC2400 (JG617A) is a power supply with DC input and DC output. It can provide up
to 2400 W of DC output.
The DC2400 has the following features:
Feature
Protection function
Support for hot
swapping
Support for
redundancy
CAUTION:
DC2400 cannot work with other models of power supplies in the same device.
•
When the temperature of the power supply is higher than the upper limit of the
•
operating temperature, the power supply automatically shuts down. When the
temperature falls into the normal range, the power supply automatically starts.
Description
Protection for under-voltage input, over-voltage input,
over-voltage output, output short circuit, over-current output,
and overheat.
You can plug in or unplug the redundant power supply
when the device is operating properly.
The power supplies can work in N+1 or N+N redundant
mode. For more information, see
configuration."
1
"Power supply
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Summary of Contents for HP FlexFabric 11900
- Page 1 HP FlexFabric 11900 2400W DC Power Supply User Guide Part number: 5998-4092 Power supply overview The DC2400 (JG617A) is a power supply with DC input and DC output. It can provide up to 2400 W of DC output. The DC2400 has the following features:...
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Page 2: Front Panel
Front panel Figure 1 Front panel of DC2400 (1) Captive screw (2) Power supply handle (3) Power input jack (4) Power cord screw hole (5) Power input status LED (6) Power output status LED LEDs A power supply has two status LEDs. The following table lists the LED status and description. -
Page 3: Technical Specifications
Sign Color Description Green The power output is normal. The power supply encounters exceptional power output problems. In other words, when output short circuit, over-current output, over-voltage output, under-voltage Power DC/F input, over-temperature, or remote output shutdown occurs, the power supply enters the protected state. -
Page 4: Power Supply Configuration
Item Specifications Operating humidity 10% to 95% (noncondensing) Humidity Storage humidity 5% to 95% (noncondensing) Power supply configuration You can determine the number of power supplies to be configured for the system according to the actual power consumption and power supply conditions. In an environment with two mains power inputs, you can configure N+N redundant •... -
Page 5: Installing The Power Supply
Figure 2 Installation flow of a power supply NOTE: The device needs at least one power supply, so the chassis has a power supply slot without a blank panel. For this slot, skip “Remove the blank panel” in the figure above. - Page 6 Figure 3 Removing the blank panel (1) Unfasten the captive screws on the blank panel (2) Remove the blank panel Take the power supply out of the package. The blank panel is printed with a diagram of correct installation direction. You can follow the instruction to install the power supply.
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Page 7: Connecting The Power Cord
Figure 4 Installing the power supply into a vertical slot Press the handle back into the notch of the power supply. Use the Phillips screwdriver to fasten the captive screw on the handle to fix the power supply. Connecting the power cord WARNING! Make sure that each power cord has a separate circuit breaker. -
Page 8: Removing A Power Supply
Figure 5 Connecting the power cord (1) Plug the DC power cord connector into the receptacle of the power supply. (2) Fasten the screw of the power cord. Plug the other end of the DC power cord to the power source: Attach the end marked with “–“... -
Page 9: Removing The Power Cord
Figure 6 Removal flow of a power supply NOTE: The device needs at least one power supply, so the chassis has a power supply slot without a blank panel. For this slot, skip “Install the blank panel” in the figure above. Before you remove a power supply, prepare an ESD-preventive wrist strap and a Phillips screwdriver. -
Page 10: Removing The Power Supply
Removing the power supply To remove the power supply: Use the Phillips screwdriver to unfasten the captive screw on the power supply. Hold the captive screw and pull out the handle of the power supply. As shown in Figure 7, grasp the handle of the power supply with one hand and pull it out a little, support the bottom of the power supply with the other hand, and then pull the module slowly along the guide rails out of the slot. - Page 11 © Copyright 2012 Hewlett-Packard Development Company, L.P. The information in this document is subject to change without notice. BOM: 3101A0GC Version: APW100 5998-4092...