Table Of Contents - Huawei ETP4830-A1 User Manual

ETP4830-A1 Embedded Power
User Manual
About This Document .................................................................................................................... ii
1 Safety Precautions ......................................................................................................................... 1
1.1 General Safety .............................................................................................................................................................. 1
1.2 Electrical Safety ............................................................................................................................................................ 2
1.3 Battery Safety ............................................................................................................................................................... 3
1.4 Cable Layout ................................................................................................................................................................. 4
1.5 Mechanical Safety ........................................................................................................................................................ 5
2 Overview ......................................................................................................................................... 7
2.1 Introduction .................................................................................................................................................................. 7
2.2 Features ......................................................................................................................................................................... 7
2.3 Configuration ................................................................................................................................................................ 8
3 Components ................................................................................................................................... 9
3.1 Appearance ................................................................................................................................................................... 9
3.2 Rectifier ........................................................................................................................................................................ 9
3.3 SMU ........................................................................................................................................................................... 11
3.3.1 SMU01A .................................................................................................................................................................. 11
3.3.2 SMU01B .................................................................................................................................................................. 15
3.3.3 SMU01C .................................................................................................................................................................. 18
4 Installation.................................................................................................................................... 22
4.1 Installing a Subrack .................................................................................................................................................... 22
4.2 Installing Components ................................................................................................................................................ 23
4.2.1 Installing an SMU .................................................................................................................................................... 23
4.2.2 Installing a Rectifier ................................................................................................................................................ 23
4.3 Installing Cables ......................................................................................................................................................... 24
4.3.1 Connecting the Ground Cable .................................................................................................................................. 24
4.3.2 (Optional) Installing Dry Contact Signal Cables ..................................................................................................... 24
4.3.3 Connecting the Communications Cable ................................................................................................................... 25
4.3.4 Connecting the DC Load Cable ............................................................................................................................... 27
4.3.5 Connecting the Battery Cable .................................................................................................................................. 28
4.3.6 Connecting the 230 V AC Single-Phase of TN 400 V Net or TT 400 V Net Input Power Cable ............................ 28
4.3.7 Connecting the Dual-Live of IT 230 V Net or TN 208 V Net AC Input Power Cable ............................................ 29
Issue 10 (2017-08-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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