Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
PSU Specifications
- The server supports one or two PSUs.
- The server supports AC or DC PSUs.
- The PSUs are hot-swappable.
- The server supports two PSUs in 1+1 redundancy.
- The same model of PSUs must be used in a server.
- The PSUs are protected against short circuit. Double-pole fuse is provided for the PSUs with dual input live wires.
- Contact your local Huawei sales representative or use the Computing Product Compatibility Checker to determine the components to be used.
- When one or two 900 W AC Titanium PSUs are configured and the input voltage ranges from 100 V AC to 127 V AC, the output power decreases to 550 W.
- When one or two 1500 W AC Platinum PSUs are configured:
- When the input voltage ranges from 100 V AC to 127 V AC, the output power decreases to 1000 W.
- Two 1500 W AC Platinum PSUs can serve as 1700 W PSUs.
Figure 3-1 PSU positions
![]()
