Definition The lumen method is an indoor lighting calculation methodology that allows a quick assessment of the number of luminaires necessary to achieve a given average illuminance level or alternatively the average illuminance level that will be achieved for a given number of luminaires. It is ...
英['luːmen] n.流(明)(光通量单位) 网络流明;腔;内腔 复数:lumina 权威英汉双解 英汉 英英 网络释义 lumen n. 1. 流(明)(光通量单位)a unit for measuring the rate of flow of light 例句 释义: 全部,流,流明,腔,内腔 更多例句筛选
美['lu:men] 英['lu:men] n.流(明)(光通量单位) 网络流明 权威英汉双解 网络释义 lumen. n. 1. 流(明)(光通量单位)a unit for measuring the rate of flow of light 例句 释义: 全部,流,流明 更多例句筛选
Toshiba today announced TL12W02-D, a new high power, high brightness white LED for commercial, residential and industrial lighting applications that can provide a typical flux of 90 lumens (lm) when driven at only 250mA. T he new LED will be available fr
18.A method of controlling a lighting circuit comprising:operating a current sense circuit in a first state when not sampling a current sense voltage;setting the current sense circuit to a second state and sampling the current sense voltage when the current sense circuit is in the second state;...
7227634Method for controlling the luminous flux spectrum of a lighting fixture2007-06-05Cunningham 7221104Linear lighting apparatus and methods2007-05-22Lys et al. 20070108846Method and system for feedback and control of a luminaire2007-05-17Ashdown ...
Studies on Illumination Calculation Method Based on Artificial Neural Network; 基于人工神经网络的照度计算方法研究 4) Illuminance 照度 1. Effects of Temperature,Relative Humidity andIlluminanceon Neurobehavioral Function in White Collar Population in Winter; ...
5) lighting design 照明设计 1. The application of the color temperature of luminaries in the lighting design; 光源的色温及其在照明设计中的应用 2. Principle and method for road lighting design in factory; 厂区道路照明设计的原则与方法 更多例句>> 6) lighting calculation 照明计算 1. The ...
In Korea,tunnel lighting has been designed using the lumen method based illuminance calculation.According to the illuminance using lighting calculation software for the tunnel lighting designed using lumen method,low illuminance was observed.To figure out the causes of this result,this study compared ...
Design of Lighting System for Substation Area 13 LPG Arun With Lumen Calculation Methoddoi:10.51542/IJSCIA.V2I5.33Enda Wista SinurayaBambang WinardiAgung NugrohoImam SantosoDenisInternational Journal of Scientific Advances