最新的Huawei Certified Pre-sales Associate - Data Center Facility - H19-311免費考試真題
The UPS2000-G series (6 kVA to 20 kVA) supports backup power supplied from battery packs and battery racks. Battery packs can be mounted on racks to save installation space.
正確答案: B
If the system is configured with 5-hour battery backup duration, the discharge cutoff voltage of a single battery is ().
正確答案: B
The backup power supply methods for the Fusion Module500 and Fusion Module800 include (). (Multiple Choice)
正確答案: A,B,C,D
The UPS2000-G is a double conversion online UPS powered by mains in the normal operating state. A rectifier converts AC power into DC power, and then an inverter converts the rectified DC power into pure AC power to be supplied to loads. A charger is used to charge the storage battery string.
正確答案: B
The UPS5000-A features industry-leading reliability.
Which of the following statements is correct about the UPS5000-A reliability design? (Multiple Choice)
Which of the following statements is correct about the UPS5000-A reliability design? (Multiple Choice)
正確答案: A,B,C,D
The UPS5000-E (25-125 kVA) power module height is (), and the system efficiency is ().
正確答案: D
Do the aisles of the Fusion Module800 have skylights? ()
正確答案: A
The UPS5000-E features wide voltage and frequency input range. It can be used in severe grid environments and extend the battery service life.
What's the maximum input voltage range of the UPS5000-E?
What's the maximum input voltage range of the UPS5000-E?
正確答案: B
The UPS capacity of the Fusion Module800 include (). (Multiple Choice)
正確答案: A,B
Which of the following battery configuration are unreasonable for the UPS5000-A? (Multiple Choice)
正確答案: B,C