Huawei E9000 - Page 38

Power Range Redundancy
Mode
PSU Qty. Recommended Slots
2500 W < P < 5000 W 2+1
redundancy
3 PSU1, PSU2, PSU4
5000 W < P < 7500 W 3+1
redundancy
4 PSU1, PSU2, PSU4, PSU5
7500 W < P < 10000 W 4+1
redundancy
5 PSU1, PSU2, PSU3,
PSU4, PSU5
10000 W < P < 12500 W 5+1
redundancy
6 PSU1, PSU2, PSU3,
PSU4, PSU5, PSU6
2500 W < P < 5000 W 2+2
redundancy
4 PSU1, PSU2, PSU4, PSU5
5000 W < P < 7500 W 3+3
redundancy
6 PSU1, PSU2, PSU3,
PSU4, PSU5, PSU6
Table 2-14 Configuration policies for the 3000 W HVDC PSU (260 V DC to 400 V DC input
voltage; 3000 W output power)
Power Range
Redundancy
Mode
PSU Qty. Recommended Slots
P < 3000 W Non-
redundancy
1 PSU1
3000 W < P < 6000 W Non-
redundancy
2 PSU1, PSU4
6000 W < P < 9000 W Non-
redundancy
3 PSU1, PSU2, PSU4
9000 W < P < 12000 W Non-
redundancy
4 PSU1, PSU2, PSU4,
PSU5
12000 W < P < 15000 W Non-
redundancy
2 PSU1, PSU2, PSU3,
PSU4, PSU5
P < 3000 W 1+1
redundancy
2 PSU1, PSU4
3000 W < P < 6000 W 2+1
redundancy
3 PSU1, PSU2, PSU4
6000 W < P < 9000 W 3+1
redundancy
4 PSU1, PSU2, PSU4,
PSU5
9000 W < P < 12000 W 4+1
redundancy
5 PSU1, PSU2, PSU3,
PSU4, PSU5
E9000 Server
User Guide
2 Overview
Issue 25 (2019-11-30) Copyright © Huawei Technologies Co., Ltd. 28