Lighting Calculator

Lighting Calculator for PC

Game Info

Visually choose your type of LED light fixture, enter parameters such as room dimensions, luminous flux, reflectance, suspension value, etc., and get a fast calculation of the average illuminance level or the quantity of luminaires you need for your indoor lighting projects. Adjust parameters as you wish.
Free app available in English, Spanish and French.

FORMULAS USED IN OUR CALCULATIONS

ROOM INDEX
Formula:
K = (A x B) / (H3 x (A + B))

Where:
A: Room length in m.
B: Room width in m.
H3: Mounting height of the luminaire from the working plane in m.

SUSPENSION FACTOR
Formula:
J = H2 / (H2 + H3)

Where:
H2: Distance between the ceiling and the light source of the luminaire in m.
H3: Distance between the light source of the luminaire and the working plane in m.

REFLECTION FACTORS
The light emitted by the luminaire is partially reflected by the walls of the illuminated room.
The choice of reflection coefficients (in %) is left at the discretion of the user.

PHOTOMETRIC CLASSES
Photometric classes used in this tool are predefined. They match most products available on the market for the same range of devices.

UTILANCE FACTOR
Ratio of the luminous flux received by the reference surface to the sum of the individual total fluxes of the luminaires of the installation. Depending on the suspension factor, the room index, the reflection factors and the photometric classes, we have determined the utilance factor according to the NFC 71-121 standard.

LIGHT LOSS FACTOR
Ratio of the average illuminance on the working plane after a certain period of use of a lighting installation to the average illuminance obtained under the same conditions for a new installation.
In our calculations, we have considered the decrease in lamp flux (due to dirt accumulation on luminaire and room surfaces and lamp depreciation). Thus, we have determined a light loss factor based on recommended practices.

LUMINOUS FLUX
Formula:
F = (E x A x B x D) / (η x Ui)

Where:
E: Illuminance level requested in lux.
A: Room length in m.
B: Room width in m.
D: Light loss factor.
η: Luminaire efficiency (light output ratio).
Ui: Utilance factor.

NUMBER OF LUMINAIRES
Formula:
N = F / f

Where:
N: Number of luminaires.
F: Total luminous flux to be emitted in lumens.
f: Luminous flux to be emitted by a device.

Please note that all results obtained with this app are provided for information only. They are intended to help you in making fast decisions. For projects strictly in accordance with the recommendations, a lighting calculation software based on the photometric files of the selected luminaires should be used.

How to Download and Play Lighting Calculator on PC

  • 1
    Download and install LDPlayer X on your PC.
  • 2
    Enter and search for Lighting Calculator in the search bar at the top left corner.
  • 3
    Click on "Install" to download Lighting Calculator automatically.
  • 4
    Once the installation is completed, click on "Open".
  • 5
    The game will be launched in LDPlayer automatically. Enjoy!
  • 6
    You can also click on the game icon of Lighting Calculator in LDPlayer homepage to start playing.

Advantages of Playing Lighting Calculator on PC with LDPlayer X

Wider Screen

The larger PC screen allows you to capture clearer visual details in Lighting Calculator.

Customized Control

Play games with mouse, keyboard & controller with your own customized setting, guaranteeing a gaming experience for Lighting Calculator comparable to actual PC gaming.

Multi-instance & Synchronizer

Log in to multiple game accounts or play multiple games at the same time. A great time saver for rerolling.

Higher FPS

With more realistic and smooth visual effect, and more coherent action, visual experience and the sense of immersion for Lighting Calculator is greatly optimized.

Game Assistant

Use scripts to simplify complex task processes and complete tasks automatically. Enjoy your game with ease.

Video Record

Record highlights or operation processes in Lighting Calculator to share with your friends.

Computer Configuration for Lighting Calculator PC Version

Configuration
Recommended Configuration
Minimum requirement
System

System

Win10 64-bit or higher, including OpenGL 4.x

System

Win7 / Win8 / Win8.1 / Win10
CPU

CPU

8th Gen Intel Core i3-8100 4-core or higher, with VT enabled

CPU

Intel or AMD CPU Processor x86 / x86_64, with VT enabled
GPU

GPU

NVIDIA GeForce GTX1050 Ti 2GB or higher

GPU

Windows DirectX 11 / OpenGL 4.0 Graphics Driver
Memory

Memory

8GB or more

Memory

At least 2GB RAM
Storage

Storage

10GB or more available space for installation disk, 2GB or more available space for system disk

Storage

At least 1GB available memory

Lighting Calculator - FAQ

Q: Is LDPlayer X safe for players?

LDPlayer X respects player privacy and prioritizes the protection of user personal information. Feel free to use it and indulge in the joy of gaming without worry. Using LDPlayer to play Lighting Calculator for pc, you don't have to worry about any privacy violations.

Q: Can I play Lighting Calculator on PC?

Lighting Calculator is a/an Tools game developed by Laurent K.. With LDPlayer X, the best gaming platform on PC, you can play Lighting Calculator on PC with a gaming experience comparable to actual PC gaming.

Q: Why is LDPlayer X the best platform to play Lighting Calculator on PC?

LDPlayer X, as a one-stop mobile gaming platform owned by LDPlayer, meets all your needs for playing mobile games on your PC:
The powerful built-in Android emulator lets you immerse yourself in every small detail of the game.
Additionally, it allows you to simply play numerous popular games in your browser, such as Brawl Stars and Roblox.
You can also enjoy the best top-up discount for popular games on LDShop.

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