The outdoor light level is approximately 10000 lux on a clear day. In a building in the area closest to the windows the light level may be reduced to approximately 1000 lux. In the middle area it may be as low as 25 - 50 lux. Additional lighting is often necessary to compensate low levels.

2023年4月7日 · Here are some recommended lux levels for common and industrial indoor settings: RESIDENTIAL AREAS. EDUCATIONAL FACILITIES. HEALTHCARE FACILITIES. OFFICES. RETAIL SPACES. CHEMICALS. FOOD, DRINK, AND TOBACCO. Mills-Milling. Filtering and Packing: 200-500 lux. Several factors can …

This article explores the concept of lux, also known as illuminance, and provides charts outlining recommended light levels for various indoor and outdoor environments. Illuminance refers to the amount of light falling on a surface, and it’s a crucial factor in …

2017年3月7日 · Recommended Lux Levels by the Industry. Going into more specific industries, the following is a list of working spaces and their recommended lux levels: Educational Buildings. SCHOOL AND COLLEGE

ROOM ILLUMINATION LEVEL GENERAL BUILDING AREAS IES STANDARDS MS 1525 PANDUAN NOTES ILLUMINATION RECOMMENDATION TEKNIK LEVEL JKR CIRCULATION AREA Corridors, Passageway 100 50 100 Lift 150 100 100 ... LUX.xls Author: APISYA Created Date: 1/19/2005 1:01:58 PM ...

Our detailed analysis calculates the number and positioning of lamps needed for optimised lighting. This is a general guide for lighting levels, across common & industrial areas. Different Applications require different lux levels. For more info call us!

2021年3月7日 · Illuminance is measured in foot candles (FC) or lux. 1 FC is the amount of light that hits a 1 square foot surface when 1 lumen is shined from 1 foot away – this equates to 1 lumen per square foot. 1 lux is the amount of light that hits a 1 square meter surface when 1 lumen is shined from 1 meter away – this equates to 1 lumen per square ...

design criteria of required lux homogeneous to the room. 5 LIGHTING FIXTURE : a) The lighting fixtures shall be designed for use in 230 V A.C. ± 10% V,50Hz, AC system with

2015年9月18日 · NUMBER LAMPS = ILLUMINATION LEVEL (LUX REQUIRED) X AREA} / (FXMFXUF) NO. OF LAMPS (N) = {ILLUMINATION LEVEL (LUX REQUIRED) X AREA} / (FXMFXUF) WHERE F= FLUX IN LUMENS. MF=MAINTENANCEFACTOR. UF=UTILIZATION …

Many recognized softwares like Daysim, AGI 32, Dialux etc are available, which simulate the space with selected lamp and luminaire category and report the uniformity and lighting lux level achieved in a space. For a NZEB, designer should target a LPD reduction of at least 50% of the value stated in ECBC.