Figure 6-68 Installing a 220 V AC three-phase input power cable for the APM30H on the EPS
subrack
(1) Protecting hood for the AC input
terminal block
(2) AC power supply box (3) Short-circuiting bar (4) PE wiring terminal
Figure 6-69 Installing a 220 V AC single-phase input power cable for the APM30H on the EPS
subrack
(1) AC baffle plate
(2) AC power supply box (3) Short-circuiting bar (4) PE wiring terminal
DBS3900 (Ver.B)
Installation Guide
6 Outdoor Scenario with AC Power Supply (BBU Installed
in an APM30H)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
74
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