Ac Pdb - Huawei FusionDC1000A Manual

FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario)

4.6 AC PDB

The AC PDB is an indoor AC power distribution box which controls power supply
to devices, such as the gas extinguishing controller, fan, and socket.
Figure 4-22 AC PDB
Table 4-18 Technical specifications
Item
External dimensions (H x W x D)
Rated operating voltage
Rated frequency
Rated operating current
Input switch
Output switch
Operating temperature
Operating humidity
Installation mode
Cabling mode
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd.
4 Power Supply and Distribution System
Specifications
222 mm x 300 mm x 86 mm
220 V AC
50 Hz/60 Hz
25 A
One 1-pole 32 A RCD
Six 1-pole 10 A MCBs
Two 1-pole 16 A MCBs
One 1-pole 10 A MCB+YO+AUX+relay
–5°C to +40°C
5%–95% RH
Installed on the wall
Routed in and out from the top
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