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Huawei H12-421 中文 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Center Facility Overview & Design Principles | 10% | - PUE and energy efficiency design - Standards and specifications - Site selection and layout planning - Basic concepts and development trends |
| Cooling Systems | 25% | - Installation, commissioning and fault diagnosis - NetCol series precision air conditioners - Energy saving and optimization - Cooling principles and airflow design |
| Modular Data Center Solutions | 25% | - FusionModule1000 integrated solution - Deployment process and specifications - System integration and acceptance - FusionModule500/800 micro data centers |
| Monitoring & Management System | 15% | - System maintenance and optimization - ECC800 monitoring system architecture - Sensor and device access - Configuration, alarm and management |
| Power Distribution & UPS Systems | 25% | - Installation, commissioning and troubleshooting - Battery management and maintenance - UPS2000/5000 series principles and configuration - PDU and power distribution architecture |
Huawei HCIP-Data Center Facility Deployment V1.0 (H12-421中文版) Sample Questions:
机组工作时,UPS2000-G的负载接PL,什么情况会导致负载断电?(多项选择)
- A. 市电输入中断
- B. 电池电压低
- C. 过载
- D. 电源电压低
Correct Answer: B,C 🗳️
UPS5000-E并机步中使用EPO状态界面的原因是()。
- A. 切断输出并设置并行参数
- B. 防止触电,保护人身安全
- C. 保护电池免于放电
- D. 将负载断电,防止损坏负载设备
Correct Answer: A 🗳️




