泄漏电流报警器 leakage current alarm
励磁过电流报警 FIELD OVER
智能型电流报警器 DLZ
智能型无线电流报警器 DLZW
报警电流 mA ; Current consumption at alarm ; [电子] Alarm current ; alarm current consumption
便携式漏电流警报器 Portable leakage current alarm
电动水流报警器 electrically operated water flow alarm
高电流预报警 I High preALM
电机电流异常报警 load current abnormity
为克服以上不足，提出一种新型剩余电流报警器。
A new type Annunciator is put forward in order to avoid disadvantages.
分析了设置剩余电流火灾报警系统的必要性。
The necessity of installing the residual current fire alarm system was analyzed.
通过分析产生电流越限和电缆故障的各种原因，画出报警设计的逻辑图。
It shows the logic diagram of alarm design by analyzing reasons of current spillage and cable malfunction.
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