Inputs

Laundry room area m2 Enter a numeric project value in m2 at or above 0.01. Bench or task area m2 Enter a numeric project value in m2 at or above 0. Ambient target illuminance lux Enter a numeric project value in lux at or above 0.01. Bench target illuminance lux Enter a numeric project value in lux at or above 0. 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. Wet-area context Choose the option that best matches the project condition.

Ambient initial lumens -- lm

Ambient fixture count --

Bench task initial lumens -- lm

Installed ambient power -- W

Calculation details

Ambient initial lumens: -- lm
Ambient fixture count: --
Bench task initial lumens: -- lm
Installed ambient power: -- W
Estimated ambient illuminance: -- lux
Product environment review required: --

Important notes

Confirm wet-area zones, product IP rating, switching, ventilation, glare, and electrical installation before specifying luminaires.
This planner supports early sizing only and does not declare Australian compliance.

Formulas

\(\displaystyle \Phi = \frac{E \times A}{UF \times MF}\)
Bench task lumens are reported separately so wet-area product review remains explicit.

Estimate laundry ambient fixture quantity, bench-task lumen allowance, and wet-area product review prompts.

Laundry 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

Formulas

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