emergency power system

independent backup source of electrical power that supports important electrical systems on loss of normal power supply

Wikidata entity: Q1364228

Wikimedia Commons category is Emergency power system

P373 Commons category String Emergency power system ???
P366 has use ... Q1717246 (prevention) prevention
P279 subclass of ... Q204157 (power supply) power supply
P279 subclass of ... Q825237 (safety instrumented system) safety instrumented system
P279 subclass of ... Q96584302 (alternative) alternative
External Ids
P1014Art & Architecture Thesaurus ID300050588
P646Freebase ID/m/07_xnk
P8408KBpedia IDBackupPowerSupply
P6366Microsoft Academic ID (discontinued)2777217638
P2347YSO ID16505

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