Inputs

Operating hours per year h/year Enter a numeric project value in h/year at or above 0.01. Cleaning interval months Enter a numeric project value in months at or above 0.01. Environment Choose the option that best matches the project condition. Access difficulty Choose the option that best matches the project condition. Rated life h Enter a numeric project value in h at or above 0.01.

Service visits per year --

Rated life in years --

Harsh environment review --

Access review required --

Calculation details

Service visits per year: --
Rated life in years: --
Harsh environment review: --
Access review required: --

Important notes

This calculator does not declare Australian standards compliance.
Use current product documentation and project-specific professional review where required.

Formula

Worksheet-style planning support. Record assumptions and review missing product or site data before relying on the output.

Estimate outdoor service frequency, rated life years, and harsh environment access prompts.

Outdoor Lighting Maintenance 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