Installing The Hpe 800 W Flex Slot -48 Vdc Hot-Plug Power Supply - HPE ProLiant DL380 Gen10 Plus User Manual

Table of Contents

Installing the HPE

Installing the

HPE 800 W Flex Slot -48 VDC hot-plug power supply

800 W Flex Slot -48 VDC hot-plug power supply

Prerequisites

Before you install this option, make sure that you have the following items available:

No. 1 Phillips screwdriver

Optional Q0H80A HPE 800W DC Power Cable Kit can be purchased from an HPE authorized reseller.

If you are not using an input power cord option, the power supply cabling must be made in consultation with a licensed electrician

and be compliant with local code.

If you are replacing the factory installed ground lug, use the KST RNB5-5 crimp terminal ring or equivalent. Use an M5-0.80 x 8

screw to attach the ground lug to the power supply.

About this task

The DC power supply option kits do not ship with a Power Supply DC cable Kit and may not include a Power Supply Cable Lug kit. The

optional DC Cable kit or the optional DC Cable Lug Kit may be purchased directly from Hewlett Packard Enterprise or an authorized HPE

reseller. For additional information, refer to the power supply QuickSpecs at https://www.hpe.com/info/fsps-qs

WARNING:

To reduce the risk of electric shock, fire, and damage to the equipment, you must install this product in accordance with

the following guidelines:

The HPE 800 W Flex Slot -48 VDC hot-plug power supply is intended only for installation in Hewlett Packard

Enterprise servers located in a restricted access location.

The HPE 800 W Flex Slot -48 VDC hot-plug power supply is not intended for direct connection to the DC supply

branch circuit. Only connect this power supply to a power distribution unit (PDU) that provides an independent

overcurrent-protected output for each DC power supply. Each output overcurrent-protected device in the PDU must

be suitable for interrupting fault current available from the DC power source and must be rated no more than 30 A.

The PDU output must have a shut-off switch or a circuit breaker to disconnect power for each power supply. To

completely remove power from the power supply, disconnect power at the PDU. Disconnect the power for each

power supply, if there are multiple power supplies.

In accordance with applicable national requirements for Information Technology Equipment and

Telecommunications Equipment, this power supply only connects to DC power sources that are classified as SELV or

TNV. Generally, these requirements are based on the International Standard for Information Technology Equipment,

IEC 60950-1/IEC 62368-1. In accordance with local and regional electric codes and regulations, the DC source must

have one pole (Neutral/Return) reliably connected to earth ground.

You must connect the power supply ground screw located on the front of the power supply to a suitable ground

(earth) terminal. In accordance with local and regional electric codes and regulations, this terminal must be

connected to a suitable building ground (earth) terminal. Do not rely on the rack or cabinet chassis to provide

adequate ground (earth) continuity.

Procedure

1. Remove the power supply blank.

https://www.hpe.com/info/fsps-qs.