Inputs

Area m2 Enter a numeric project value in m2 at or above 0.01. Target illuminance lux Enter a numeric project value in lux at or above 0.01. Vulnerable user context Tick when this condition applies or the record is available. Glare control recorded Tick when this condition applies or the record is available. Luminaire lumens lm Enter a numeric project value in lm at or above 0.01. Luminaire input power W Enter a numeric project value in W at or above 0.01. Utilisation factor Enter a numeric project value between 0.01 and 1. Maintenance factor Enter a numeric project value between 0.01 and 1.

Required initial lumens -- lm

Fixture count --

Installed lighting power -- W

Professional review required --

Calculation details

Required initial lumens: -- lm
Fixture count: --
Installed lighting power: -- W
Professional review required: --

Important notes

Do not treat this worksheet as a compliance result or professional photometric simulation.
Record assumptions, product data, geometry, controls, and review owner before using the result.

Formula

Planning estimator and handoff support only. Outputs must be reviewed against project-specific targets and current Australian requirements.

Estimate vulnerable-user lighting fixtures and glare control review prompts.

Childcare and Aged Care Lighting Planner is a planning aid. Keep the target source, product data, measurement method, and project assumptions with the result. Confirm compliance, installation, certification, and safety decisions with the responsible professional.

Inputs

Results

Formula