Inputs

Existing dimmer type Choose the option that best matches the project condition. New lamp or driver dimming type Choose the option that best matches the project condition. Lamp count Enter a numeric project value at or above 1. Watts per lamp W Enter a numeric project value in W at or above 0.1. Dimmer minimum load W Enter a numeric project value in W at or above 0. Dimmer maximum load W Enter a numeric project value in W at or above 0.1. Neutral required by device Tick when this condition applies or the record is available. Neutral available at control point Tick when this condition applies or the record is available. Manufacturer compatibility confirmed Tick when this condition applies or the record is available.

Total connected load -- W

Load range OK --

Dimming protocol match --

Wiring review required --

Calculation details

Total connected load: -- W
Load range OK: --
Dimming protocol match: --
Wiring review required: --
Compatible from supplied data: --

Important notes

Check the exact dimmer, lamp, driver, minimum load, maximum load, neutral requirement, derating, flicker, plate heat, and manufacturer compatibility list.
Electrical work and Australian wiring requirements need licensed electrician review; this planner makes no automatic compliance claim.

Formulas

\(\displaystyle P_{\mathrm{total}} = nP_{\mathrm{lamp}}\)
\(\displaystyle P_{\min} \leq P_{\mathrm{total}} \leq P_{\max}\)
Dimmer retrofit suitability depends on exact product and wiring data.

Check connected load, dimmer range, dimming protocol, neutral requirement, and manufacturer compatibility for a dimmer retrofit.

Dimmer Retrofit Compatibility 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