Huawei FusionDC1000A - Main Control Module

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● In conguration 1, a PSU is installed in slot 1, and a ller panel is installed in slot 2.
● In conguration 2, PSUs are installed in slots 1 and 2.
Figure 6-3 ECC800-Pro collector in conguration 2
(1) Slot 1: PSU (2) Slot 2: PSU (3) Slot 3: main control
module
Figure 6-4 ECC800-Pro (rear view)
(1) 53.5V DC_OUT1
(2) 53.5V DC_OUT2 (3) AC_INPUT1
(4) AC_INPUT2
Power Port
The ECC800-Pro provides four power ports, including two AC input ports
(AC_INPUT1 and AC_INPUT2) and two DC output ports (DC_OUT1 and
DC_OUT2). Table 6-2 provides the power port pin denitions.
Table 6-2 Power port pin denitions
Port Type
Silk
Screen
Description
DC RTN+ 48V+
RTN- 48V GND
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 6 Management System
Issue 04 (2023-11-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 67