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单词 Emergency power source
释义

Emergency power source

英语百科

Emergency power system

(重定向自Emergency power source)
A backup generator for a large apartment building
A backup power fuel cell for telecom applications
A portable emergency power generator in a shipping container
Emergency power electric generator in a drinking water pumping station. Brons engine with Heemaf generator.

An emergency power system is an independent source of electrical power that supports important electrical systems on loss of normal power supply. A standby power system may include a standby generator, batteries and other apparatus. Emergency power systems are installed to protect life and property from the consequences of loss of primary electric power supply.

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