Lighting Simulator

RO Lighting Requirement & Luminaire Simulator

Plan the right light for your room

Room & Lighting Inputs

Room length

Room width

Room height

Work plane height

Wall reflectance

Ceiling reflectance

Floor reflectance

Target illuminance

lux

Luminaire output

Luminaire power

Utilization factor

Maintenance factor

Beam angle

CCT

Lux preset

Quick guide

Lux is light reaching the work plane. Lumens are the light output of the luminaire. Watts are electrical input. Reflectance describes how much room surface light is returned. CU and MF are planning factors.

Visual Room Simulator

Planning estimate — not a photometric verification.

Ready

Enter the room and luminaire data, then select Calculate.

Recommended luminaires—

Estimated average lux—

Total watts—

Total lumens—

Energy density—

Room index—

Weighted reflectance—

Uniformity estimate—

Luminaire Library

Important design note

This simulator uses a simplified lumen-method planning model. Final lighting design should be checked with the manufacturer’s IES/LDT photometric data, actual mounting geometry, glare criteria, uniformity requirements and applicable local standards by a qualified lighting professional.