Dialux Pro

You are a lighting engineer, a contractor bidding on a warehouse/ factory, or a designer working on a stadium. If your fee depends on hitting a specific (L_0) (maintenance factor) value, you need Pro.

It might feature more sophisticated calculation methods for complex lighting scenarios, including simulations for daylight integration and dynamic lighting controls.

Why would a professional pay for the Pro version (or utilize its unique industrial features) when evo is free? Here are the deal-breakers:

The "Pro" version bundles several advanced tools that were previously sold separately: IFC Import & Export : Allows for the direct import of 3D building models ( cap I cap F cap C dialux pro

: Offers a "new method" for importing IFC files that reduces solid modeler operations, improving stability and speed for intricate designs. Professional Reporting

is the comprehensive subscription tier of the world's leading lighting design software, engineered to make professional lighting calculations faster, more flexible, and highly optimized for commercial deployment. In architectural and industrial lighting, precise lux levels and strict regulatory compliance can dictate the success of an entire construction project. While the core version of DIALux evo handles fundamental 3D spatial illumination, upgrading to DIALux Pro unlocks advanced automation, customized reporting, and multi-manufacturer integration.

Investing in a software subscription requires a clear Return on Investment (ROI). For design firms and independent consultants, DIALux Pro pays for itself through three primary vectors: Time Savings via Workflow Automation You are a lighting engineer, a contractor bidding

Human comfort is paramount. generates Unified Glare Rating (UGR) tables in real-time. If you move a workstation 30cm, the UGR value updates instantly. The false color "illuminance maps" overlay the room to show hot spots and dark zones, allowing you to balance uniformity ratios (U0) before a single wire is pulled.

DIALux Pro is the enhanced, paid subscription version of the free DIALux lighting design software. It is designed to bridge the gap between lighting design and broader BIM (Building Information Modeling) workflows by adding advanced import, export, and productivity features. Core Pro Features

: By automating the documentation process, DIALux Pro eliminates the need for manual data copying between the software and external reports. Why would a professional pay for the Pro

This is where DIALux Pro saves dozens of billable hours. Instead of manually redrawing fixture locations in AutoCAD or Revit, you export the finished DIALux Pro file as an IFC or layered DWG. The electrical contractor receives an exact blueprint, minimizing errors on the job site. DIALux Free vs. DIALux Pro: A Quick Comparison DIALux evo (Free) DIALux Pro (Subscription) Yes (Fully Functional) Yes (Fully Functional) Partner Luminaire Catalogs Non-Partner .IES/.LDT Files Restricted / Limited Fully Unlocked BIM (IFC) Import BIM (IFC) Export PDF Report Branding DIALux Branded 100% Customizable / White-Label Data Export (Excel/Format) Advanced / Structured Is DIALux Pro Worth It?

However, if you are an MEP (Mechanical, Electrical, Plumbing) engineering firm, a lighting design consultancy, or a commercial electrical contractor bidding on stadiums, hospitals, and highways—