the re alarm system. After the extinguishing agent is released, the battery
room should meet the requirement on ame extinguishing concentration
within 10 min.
● The battery room should be equipped with re extinguishing facilities such as
a dry-type water spray or water mist pipe network to cope with the risk of
reignition or
re spreading after the battery re is extinguished.
● The battery room should be equipped with pressure relief explosion-proof
devices or pressure relief channels (such as glass windows and magnetic lock
doors) with equivalent areas. According to the NFPA 68 or GB 50016
standard, if side pressure relief is adopted, a protective fence or wall should
be installed outside the pressure relief channels, and the fence or wall should
be at least 12 m away from the pressure relief wall.
● The
re alarm system should interact with the ventilation and exhaust system
and automatic
re extinguishing system, able to trigger the energy storage
system to disconnect the charging and discharging circuits.
● Fire alarms in the battery room should be automatically reported to the re
supervision center. If the battery room is unattended, an automatic re alarm
system must be deployed to report re alarm signals to the remote
management center.
Recycling
● Dispose of waste batteries in accordance with local laws and regulations. Do
not dispose of batteries as household waste. Improper disposal of batteries
may result in environmental pollution or an explosion.
● If a battery leaks or is damaged, contact technical support or a battery
recycling company for disposal.
● If batteries are out of service life, contact a battery recycling company for
disposal.
● Do not expose waste batteries to high temperatures or direct sunlight.
● Do not place waste batteries in environments with high humidity or corrosive
substances.
1.3 Electrical Safety
Before connecting cables, ensure that the equipment is intact. Otherwise, electric
shocks or
res may occur.
Non-standard and improper operations may result in re or electric shocks.
UPS5000-E-(30 kVA–180 kVA)
User Manual (Integrated UPS) 1 Safety Information
Issue 02 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 12
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