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电子节能灯应急装置作用是什么？

电子节能灯应急装置作用是什么？

浏览：34次 | 提问时间： 07-10 09:49

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3个答案

落叶归根 07-10 09:50

据我所了解，电子节能灯应急装置作用，最重要的就是，用来应急的，就是发生火灾时，应急照明使用。希望对您有帮助。

我很萌很乖快抱抱我呀 07-10 09:58

电子节能灯应急装置作用是适用于消防应急照明，是消防应急中最为普遍的一种照明工具，在市电停电时使用非常方便。可以用于紧急情况下的逃生、疏散照明。在紧急情况下的作用是非常大的，不可忽视的，希望我的回答可以帮助你呢！

尼玛要滚趁早 07-10 10:07

电子应急灯内部有两套供电系统，一套是内部的电瓶给照明灯供电，一套是外接电源给照明灯供电同时给电瓶充电，另外有电源转换机构，当外接电源断开(停电)的时候，线路会切换到电瓶供电的方式。这样可以在应急灯电源断开的时候应急灯依然会保持照明状态。
电子节能灯应急装置作用一般体现在，保证在发生消防事故时，在没有外置电源的情况下，可以保证照明，为人员逃生提供发光帮助的一种电器！它平时利用外接电源供电，在断电时自动切换到使用状态！一般高层建筑/商场/娱乐场所等人员密集的地方都会有配置应急灯！！规范规定其应该在切断外在电源后持续工作至少1.5小时。它还可以在当楼道里的灯坏掉的时候充当照明灯的，不过这个时候就要手动去开启了。

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