About This Document
Purpose
This manual describes the precautions and methods for installing, commissioning,
and maintaining the modular precision power distribution cabinet (PDC), helping
users to quickly understand methods for precision PDC operation and
maintenance (O&M).
This document uses a 2000 mm high PDC as an example to describe how to install
the PDC and connect cables.
The gures provided in this manual are for reference only. The actual product appearances
and congurations prevail.
Intended Audience
This document is intended for:
● Sales engineers
● Technical support engineers
● System engineers
● Hardware installation engineers
● Commissioning engineers
● Data 
conguration engineers
● Maintenance engineers
Symbol Conventions
The symbols that may be found in this document are 
dened as follows.
Symbol
Description
Indicates a hazard with a high level of risk which,
if not avoided, will result in death or serious
injury.
PDU8000 Modular Precision PDC V2.0
User Manual About This Document
Issue 04 (2021-04-13) Copyright © Huawei Technologies Co., Ltd. ii