Table 4-18 Technical specications
Item Specications
Dimensions (H x W x D) 1000 mm x 600 mm x 115 mm
Rated operating voltage 380 V, 400 V, or 415 V
Rated frequency 50 Hz or 60 Hz
Rated operating current 400 A
Input switch Two copper bar inputs
Operating temperature –25°C to +45°C
Operating humidity 5%–95% RH
Installation mode Installed on the wall
Cabling mode Routed in from the bottom and out
from the rear
4.9 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 4-24 AC PDB
Table 4-19 Technical specications
Item
Specications
External dimensions (H x W x D) 222 mm x 300 mm x 86 mm
Rated operating voltage 220 V AC
Rated frequency 50 Hz/60 Hz
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 4 Power Supply and Distribution System
Issue 04 (2023-11-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 45