翻訳と辞書 Words near each other ・ Street League Skateboarding ・ Street Legal ・ Street Legal (2000) ・ Street Legal (Canadian TV series) ・ Street Legal (video game) ・ Street Lethal ・ Street Level ・ Street Level (album) ・ Street Library Ghana ・ Street Life ・ Street Life (Fiend album) ・ Street Life (Patrick Street album) ・ Street Life (Roxy Music song) ・ Street Life (The Crusaders album) ・ Street light ・ Street light controller ・ Street light interference phenomenon ・ Street lighting in the District of Columbia ・ Street literature ・ Street Lourd ・ Street Love ・ Street Love (disambiguation) ・ Street Love (song) ・ Street luge ・ Street Machine ・ Street Machine (album) ・ Street Machine (magazine) ・ Street Magic ・ Street magic ・ Street magic Tv Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Street light controller ： ウィキペディア英語版 Street light controller Street light controllers are smarter versions of the mechanical or electronic timers previously used for street light ON-OFF operation. They come with energy conservation options like twilight saving, staggering or dimming. Also many street light controllers come with an astronomical clock for a particular location or a Global Positioning System (GPS) connection to give the best ON-OFF time and energy saving. Aslc ==Economics== Street light controllers can be expensive in comparison with normal timers, and can cost between $100 and $2500, but most of them return the investment between 6 months and 2 years. As the equipment's lifetime is 7 to 10 years it saves energy and cost for some years. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Street light controller」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.