Huawei DTSU666-H - Table of Contents

Contents
About This Document................................................................................................................ ii
1 Safety Precautions...................................................................................................................1
2 Overview....................................................................................................................................4
2.1 Product Overview.................................................................................................................................................................... 4
2.2 Working Principles.................................................................................................................................................................. 5
2.2.1 Conceptual Diagram........................................................................................................................................................... 5
2.2.2 Functions.................................................................................................................................................................................6
2.3 Application Scenarios............................................................................................................................................................. 9
2.4 Model Naming Conventions............................................................................................................................................. 10
2.5 Product Structure.................................................................................................................................................................. 11
3 System Maintenance............................................................................................................ 15
3.1 Troubleshooting..................................................................................................................................................................... 15
4 Technical Specications....................................................................................................... 17
4.1 Environmental Specications............................................................................................................................................ 17
4.2 Main Technical Performance and Parameters............................................................................................................ 17
4.3 EMC Specications............................................................................................................................................................... 19
4.4 Structure Specications...................................................................................................................................................... 20
5 Current Transformer............................................................................................................. 24
6 Acronyms and Abbreviations..............................................................................................28
DTSU666-H 100 A and 250 A Smart Power Sensor
User Manual Contents
Issue 06 (2024-05-06) Copyright © Huawei Digital Power Technologies Co., Ltd. iv