7 Fire Extinguishing System
If the pre-fab. module catches re, smoke and heat will trigger the smoke and
heat detectors, which will send re alarm signals to the extinguishant control
panel, and the re alarm bell and horn strobe will work accordingly. Upon
receiving the re alarm signals, the extinguishant control panel counts down and
then opens the electrical actuator on the re extinguisher so that the re
extinguisher cylinder discharges extinguishing agent to the protected area. At the
same time, the extinguishant control panel automatically reports alarms.
Figure 7-1 Conceptual diagram of the re extinguishing system
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 7 Fire Extinguishing System
Issue 04 (2023-11-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 99
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