Specifications - Huawei RH8100 V3 User Manual

RH8100 V3 Server
User Guide
Category
Power supply
unit (PSU)
input

specifications

PSU output
specifications
Issue 30 (2019-12-19)
Item
Input voltage
Input current
Rated output
voltage
Copyright © Huawei Technologies Co., Ltd.
Specifications
● 2500 W DC PSU: –48 V DC to –60 V DC
NOTE
The following requirements must be met when this
PSU is used:
● Standard ring tongue terminals must be used.
● It is recommended that wire gauge be 16 or
larger and thermal resistance be 105ºC or above.
● After crimping a power cable, wrap the power
cable using tapes to avoid contact with the
handle.
● 2000 W AC PSU:
– 90 V AC to 264 V AC at 50 Hz or 60 Hz
– 240 V DC
● 3000 W AC PSU:
– 90 V AC to 264 V AC at 50 Hz or 60 Hz
– 240 V DC
NOTE
The recommended current specifications for the
external power circuit breaker connected to the
RH8100 V3 are as follows:
● AC: 32 A
● DC: 63 A
● 380 V HV DC: 32 A
● 2500 W DC PSU: 63 A
● 2000 W AC/DC PSU: 10 A
● 3000 W AC/DC PSU: 16 A
NOTE
A 2000 W PSU uses a 25 A internal fuse.
12 V DC
2 About the RH8100 V3
78