emergency light switch

Discussion on the Choice of Power Supply for Emergency Lighting;

浅谈应急照明电源的选择

emergency panel lights switch

仪表板应急照明电门

There should be a reliable electricity supply and emergency lighting.

有可靠的电力供应和应急照明。

In the event of a power failure the emergency lighting comes on automatically.

万一停电，应急照明设备会自动开启。

If there are not two independent sources of electricity for lighting, additional lighting should be provided by properly constructed lamps or lighting apparatus for emergency use.

如果没有两个独立的照明电源，应通过适当建造的灯具或照明装置提供应急使用的附加照明。

non-maintained emergency lighting

非常开应急照明装置

Fast switching emergency light power supply based on safety of highway tunnel and application

基于公路隧道安全的快速切换应急照明电源及应用

Safety requirements of luminaires for emergency lighting

GB7000.2-1996应急照明灯具安全要求

Requirement for Self-contained Luminaries Emergency Lighting System

独立应急照明系统的规定

Setting and use of the high-level in hospital sickroom's emergency lighting system

高层住院病房应急照明的设置与使用

Cadmium in consumer batteries will be banned, but cordless power tools, medical equipment, emergency lighting and alarm systems will be exempt.

消费型电池中将禁止使用镉，但是在无线电动工具，医疗设备，应急照明和警报系统暂时例外。

Application of Intelligent Emergency Lighting System in the Civil Buildings Design

智能应急照明系统在民用建筑设计中的应用

electric illuminated indicator for taxis, police vehicles fire-engines, ambulances

电动照明指示器,出租车、警车、救火车、急救车用

Adaptable LED Lighting System Supplied by Storage Battery

基于蓄电池供电的自适应LED照明系统

Application and Maintenance of the UPS Power in the Meteorological Departments

UPS应急电源在气象部门的使用及维护

Classification of Emergency Lighting and Problem Analysis in Practical Design

应急照明的分类及设计实践中的问题分析

back-up emergency house light

后备紧急场内照明灯；观众席后备紧急照明灯

Application of DSM in Enterprise Illumination Economizing

需求侧管理在企业照明节电中的应用

The Energy-saving Application of High Pressure Sodium lamp in Urban Road Lighting

高压钠灯在城市道路照明节电的应用