蒂森克虏伯电梯公司设计的节约型照明装置是装在电梯厢内的照明控制装置，通过电梯停运时关闭照明灯，以达到节能的目的。电梯启动像电梯开门这种情况下，灯会立即开启。
　　节能照明装置持续监控来自电梯内的信号，以保证乘客在电梯轿厢里时灯是亮着的。此装置也安装在风扇上，同样可以节省额外不必消耗的能量。
　　该装置提供了一种可持续性的解决方案，在电梯未运行时，相比可以减少60%左右的能量浪费。节能型照明装置符合国家标准，连接有一个计时器，当关灯的条件成立后，就执行关灯程序。使用该装置，能耗相对原来一天使用24小时降低很多，同时还减少了二氧化碳的排放。每年二氧化碳排放量是19300吨。
　　节能型照明装置符合ASME 17.12.14.7.2.2标准，允许电灯自动化运作，在达到下面4个条件的情况下，五分钟内，运行电路会关闭电灯开关：
　　1. 电梯车厢在一楼
　　2. 电梯门关闭
　　3. 没有人按楼层按钮
　　4. 电梯处在自动运行中

　　按钮面板连接以下信号：
　　符合ASME 17.1.2.14.7.2.2标准的4次输入
　　像运动传感器一样的任何其它信号
　　输入一次应急按钮
　　照明线路的一次继电器输出
　　风扇的一次继电器输出
　　LED换入近光的逻辑输出

　　特点：
　　安装需要2小时
　　通过美国电气制造商协会标准
　　固态安装，提供数年服务

　　优点：
　　节能 
　　提升电梯及建筑的价值
　　安装时间少于2小时
　　灯泡不用经常换新，从而省钱
　　5年或更少期限的节能回馈
　　在没有指令的情况下，电梯的灯会关闭，这降低了电梯厢里的温度，使轿厢里更凉爽些。

New Product Flash: Econolight Auto Fan/Light Shutdown From ThyssenKrupp Elevator Americas
www.todaysfacilitymanager.com

　　Econolight from ThyssenKrupp Elevator Americas is a cab lighting control device designed to conserve energy by turning the car lights off when the elevator is not in use. The light turns on as soon as the elevator car is activated, such as when the elevator doors open.
　　Econolight is continually monitoring signals from the elevator control so passengers are never in the dark. This device may also be attached to the cab fan, thereby allowing for the conservation of additional energy.
　　Econolight is a sustainable solution that eliminates approximately 60% of wasted energy in an idle elevator. Econolight is compliant with national codes and tied into a timer that extinguishes the lighting when certain criteria are met. With Econolight, energy use could go from 24 hours a day to much less, reducing carbon dioxide emissions by 193,000 tons per year.
　　Econolight complies with ASME 17.12.14.7.2.2 to permit the automatic operation of the car lights when the operating circuit is arranged to turn the lights off only when the following conditions are met for not less than five minutes:
　　1.The car is at the floor
　　2.The doors are closed
　　3.There is no demand for service
　　4.The car is on automatic operation

　　Momentary interruption of any of the above conditions will turn the lights on.

　　The board ties into the following signals:
　　•4 inputs to comply with ASME 17.1.2.14.7.2.2
　　•1 input for any additional signal like a motion sensor
　　•1 input for any kind of panic button
　　•1 relay output for light circuit
　　•1 relay output for fan
　　•1 logic output for LED dimming feature
　　Features:
　　•Two hour installation
　　•NEMA enclosure
　　•Solid state construction, providing years of service
　　Benefits:
　　•Conserves energy
　　•Increases the value of the elevator and building
　　•Elevator out of service for less than two hours for installation
　　•Save money due to fewer bulb replacements
　　•Five year or less payback period in energy savings
　　•Cabs are cooler when lighting has been off between service calls