Why choose LUXGRID for DIALux lighting calculations worldwide?
Eight practical reasons to consider LUXGRID for worldwide DIALux lighting calculations, from specialist scope and exact photometry to clear reports and honest compliance boundaries.
Worldwide service should not mean one-size-fits-all design
Lighting calculations can be coordinated digitally across borders: drawings, dimensions, luminaire files, project criteria and result requirements can all be reviewed remotely. The physics modelled in DIALux does not change when a project moves from one country to another, but the project context can change significantly.
A worldwide service is credible only when it separates what can be calculated consistently from what must be confirmed locally. LUXGRID uses the supplied geometry and photometry to prepare the agreed calculation while treating the current client brief, local rules, authority conditions and professional approvals as project-specific inputs rather than universal assumptions.
1. A focused lighting-calculation service
LUXGRID is built around DIALux and lux-calculation work instead of offering an unrelated menu of general design services. The focus covers repeat lighting applications such as warehouses and factories, offices, emergency routes, car parks, industrial yards, roads, residential streets, highways and football fields.
That specialisation matters because each application asks different questions. Warehouse racking changes the useful calculation surfaces; an office may need workplane and glare review; a road needs the correct profile and evaluation fields; a sports field introduces aiming, glare, spill and potentially camera-facing illuminance. The project should be scoped around its actual visual task from the beginning.
2. Product-specific photometry instead of lumen guesswork
Wattage and total lumens do not show where a luminaire sends its light. Two products with similar output can produce different spacing, uniformity, glare and spill because their intensity distributions and optics are different. LUXGRID therefore asks for suitable IES or LDT photometric data for the exact proposed model where available.
Using the intended product file connects the result to a real selection rather than a generic light source. If the model, optic or output changes, the calculation should be updated. The supplier remains responsible for confirming that the file is authentic and matches the product offered, while the report records how that supplied data performs in the modelled project.
3. The model follows the task, not only the drawing outline
A technically useful model identifies where people need to see and where the result should be measured. That may be a desk workplane, a packing bench, a warehouse aisle, a vertical rack face, a loading zone, a road carriageway or a football playing surface. One large floor plane and one average number can hide the project decision that actually matters.
LUXGRID defines the agreed calculation areas and reports the relevant results for the selected scope. Average illuminance is reviewed with minimum points and uniformity, while glare, vertical illuminance, emergency performance, spill or other checks are added when the brief genuinely requires them.
4. Layout decisions can be compared before equipment is committed
A DIALux study can compare practical alternatives such as optic, mounting height, spacing, row quantity, pole position and floodlight aiming before luminaires are ordered or installed. This makes the trade-offs visible: a wider spacing may reduce equipment quantity but weaken uniformity, while aggressive aiming may improve one area and increase glare or spill elsewhere.
Useful comparisons keep the geometry, calculation surfaces, maintenance assumptions and reporting method consistent. The result does not guarantee what an unverified site or substituted product will deliver, but it gives the project team a disciplined basis for selecting the next option and identifying questions early.
5. A remote-ready workflow for international project teams
Project owners, consultants, contractors, suppliers and lighting brands can submit the available plans, dimensions, mounting data, preferred products and target requirements digitally. LUXGRID reviews the material, identifies missing inputs and prepares the agreed model and outputs without requiring every stakeholder to be in the same location.
Remote delivery does not remove the need for reliable site information. The calculation can only represent the geometry, obstructions, surfaces, operating scenes and product data made available. When information is provisional, the report should label the assumption and be updated when the project is confirmed.
6. Scope and price are connected to the work required
A small, well-prepared validation check should not be treated like a multi-area tender study. LUXGRID's guided quotation considers the project category, scale, layout status, file readiness, technical checks, report use, revision allowance and timing so the price follows the selected work instead of relying on a vague single label.
The standard LUX CHECK route remains available for a clearly defined single-area validation scope, while more complex geometry, additional scenarios, advanced checks, client-ready reporting or urgent delivery are identified separately. USD is the master pricing currency and any displayed local-currency equivalent is a convenience based on the available daily rate.
7. Results are prepared for review, not just presentation
A convincing render is not enough. A useful handover connects the layout to the selected luminaire, mounting arrangement, calculation surfaces, maintenance assumptions and reported values. The reader should be able to understand what was calculated, which inputs shaped the result and what decision the output supports.
Depending on scope, that may include plans, calculation grids, false-colour views, value charts, result summaries and recorded assumptions. Clear documentation also makes revisions more controlled because the team can see whether a change concerns geometry, photometry, layout, criteria or reporting rather than starting the discussion again from a picture.
8. Honest boundaries protect international projects
LUXGRID does not treat a DIALux file as automatic proof of compliance, authority approval or installed performance. A calculation supports a lighting decision within its agreed scope; it does not replace site verification, electrical design, structural coordination, product certification, installation checks or the responsibilities of the appointed professionals.
For worldwide work, this boundary is a practical strength. The report can state the adopted project criteria and calculation assumptions without pretending that one country's rule applies everywhere. Final compliance and acceptance remain with the responsible consultant, client and relevant authority for the project location.
Frequently asked questions
Is LUXGRID available for DIALux projects outside Malaysia?
Yes. LUXGRID accepts international lighting-calculation enquiries. Each project is reviewed for the available drawings, product photometry, required criteria, deliverables, timing and whether the scope can be completed responsibly by remote coordination.
What should an international client send before the calculation starts?
Send the best available plan or drawing, dimensions, mounting information, intended use of each area, target criteria, proposed luminaire models and IES or LDT files. Include the project country and any governing client, consultant or authority requirement that the calculation must address.
Does a LUXGRID DIALux report guarantee local compliance or approval?
No. The report documents the agreed model and calculation results. Local compliance, product approval, site verification and formal acceptance remain with the responsible project professionals, client and relevant authority.