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General| Brand | Huawei |
|---|---|
| Model | ETP48400-C9A2 |
| Category | Power Supply |
| Language | English |
Covers general safety rules, warnings, and responsibilities for operating equipment.
Outlines personnel qualifications, training, and electrical safety measures, including grounding.
Specifies environmental conditions and safety during mechanical operations like hoisting and ladder use.
Critical safety precautions for handling, installing, and managing batteries to prevent hazards.
Provides a brief introduction to the ETP48400-C9A2 power system and explains its model number.
Lists key system functionalities and details the hardware components and their specifications.
Describes the main subrack, its appearance, and sub-components like PDUs and SMUs.
Details the rectifier module, its function, indicators, and the SMU panel, indicators, and ports.
Describes the User Interface Module, its various ports, and pin definitions.
Covers tools, space requirements, and cable routing guidelines for proper installation.
Procedures for installing the subrack, ground cable, and rectifier modules.
Steps for connecting signal, communication, DC output, battery, and AC output cables.
Procedure for connecting AC input power cables to the system.
Verification steps for hardware, electrical connections, and cable installation to ensure correctness.
Steps to connect the AC power supply and configure the display language on the SMU.
Configuring the system's date, time, time zone, and battery parameters.
Configuring sensor inputs, hibernation function, and network communication parameters.
Configuring parameters for NetEco and SNMP management for remote monitoring.
Connecting the battery supply and performing final steps after commissioning.
Checklist and schedule for regular system maintenance tasks.
Troubleshooting guide for various system faults and their solutions.
Methods for diagnosing faults within system components like rectifiers, SMUs, and cables.
Procedures for replacing hardware components such as rectifiers, SMUs, PCBs, and circuit breakers.
Specifies operating, transport, and storage environmental parameters for the equipment.
Details electrical input, output, protection specifications, and voltage precision.
Lists electromagnetic compatibility and interference specifications for AC and DC ports.
Details physical dimensions, weight, protection level, and installation characteristics of the subrack.
Visual representation of the system's electrical connections and layout.
Maps system alarms to specific dry contact input/output signals for monitoring.
Definitions for acronyms starting with A, B, D, E, H, I, L.
Definitions for acronyms starting with M, P, R, S, T, U.
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