Dialux Evo 9 ⟶ 【EXTENDED】
DIALux evo 9, released in early 2020, marked a significant shift toward design efficiency and professional project presentation . While newer versions like DIALux evo 13
are now available for free, version 9 introduced the core "Pro" documentation workflow and calculation enhancements that define the modern user experience. Core Innovations in DIALux evo 9 Redesigned Project Documentation
: The entire output system was overhauled with a modern layout, larger fonts, and more attractive cover pages. A new Room Overview
feature allowed designers to list all rooms, luminaires, and energy data in a single comprehensive summary, removing the need for individual reports for every space. Enhanced Calculation Engine
: This version introduced a new method to handle complex 3D objects with many surfaces. This update improved calculation speeds and made lighting effects on furniture and detailed objects appear more realistic in the CAD view. "Show Light Visualization" Tool dialux evo 9
: Designers can now view the light output of a single selected luminaire in real-time without running a full project calculation. This feature is particularly useful for quickly focusing spotlights or adjusting downlight orientations. Pro Layout Features
: DIALux evo 9 introduced the "Pro" subscription feature, allowing users to customize documentation with their own brand colors, fonts, and unique page layouts. Streamlined Workflow Updates Simplified Luminaire Placement Line Arrangement
tool was refined to show live luminaire positions and spacing measurements as the designer draws, rather than after the line is placed. Outdoor Planning Focus
: Version 9 added a dedicated view for outdoor areas in the navigation bar, making it easier to visualize contours and manage exterior lighting projects alongside interior designs. Centralized Project Management : A dedicated Project Tab DIALux evo 9, released in early 2020, marked
was added to the top-level interface, providing a central hub for entering project descriptions, client contact details, and participant roles that automatically sync with the final documentation. User Perspective & Industry Impact
The Workflow: From Zero to Professional Calculation in evo 9
Let’s walk through a typical project to understand how DIALux evo 9 feels in practice.
Step 1: Project Setup
When you launch DIALux evo 9, the new "Project Wizard" asks three questions:
- Room or Building? (Do you have one room or a multi-story structure?)
- Standard? (EN 12464, LEED, etc.)
- Lighting type? (Daylight, Artificial, or Mixed)
Part 5: Practical Applications – Case Studies
Step 3: Luminaire Selection
DIALux evo 9 connects directly to the DIALux Plugin Portal (over 200 manufacturers including Philips, Osram, Trilux, and Zumtobel). Room or Building
- Search filters: You can now filter by "UGR class," "MacAdam steps," and "Luminous efficacy (lm/W)."
- Manufacturer logs: For compliance, evo 9 saves the exact IES/LDT file used at the time of planning. If a manufacturer changes a product later, your project still references the original data.
1. Electrical Engineers
For calculating emergency lighting (E-lum). evo 9 includes a specific "Emergency lighting wizard" that automatically places luminaires along escape routes to meet the 1 lux minimum standard.
Part 4: Workflow Integration – BIM and Beyond
Dialux evo 9 is not a standalone island; it is a BIM tool.
4) Import backgrounds & CAD
- Import DWG/DXF: Insert → Import → CAD file. Place it on the correct storey and scale.
- Use background image: Insert → Image, then scale and trace geometry.
Part 7: How to Get Started with Dialux evo 9
Step 1: Download
Go to the official Dialux website. Registration is free but mandatory. The download size is approximately 2.8 GB.
Step 2: Install
Run the installer. You can choose "Standard" (full installation with all luminaire catalogs) or "Custom" (lightweight installation with online catalog access).
Step 3: Activate
Dialux evo 9 uses a cloud-based licensing check. You need an internet connection once every 30 days. You can install it on two computers (e.g., desktop and laptop) but cannot run them simultaneously.
Step 4: Update Catalogs
Dialux comes with a built-in Dialux Shopping portal. Access thousands of manufacturers (Philips, Osram, Zumtobel, Acuity Brands, etc.). In evo 9, the catalog search uses AI – you can search for "warm white recessed downlight 3000lm" without knowing the product code.