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Technical scenario: a new warehouse and logistics hub lighting installation

From requirement definition to commissioning: methodological path for a new warehouse and logistics hub lighting installation.

Corsie di un magazzino con scaffalature alte e illuminazione LED
Corsie di un magazzino con scaffalature alte e illuminazione LED. Immagine illustrativa generata con AI.

Overview

Designing from scratch removes the constraints of an existing installation but increases responsibility: every geometric, electrical and operational choice is open and must be justified. In logistics hubs lighting runs almost continuously and must follow narrow aisles, high racking and moving vehicles. The scenario below describes a typical methodological path, with no reference to clients or real installation data.

Applicable standards

The regulatory reference for warehouse and logistics hub lighting is not a single document but a coordinated set of standards covering performance, safety and environmental impact. In design practice the following documents drive the main choices.

  • EN 12464-1 — requirements for storage and picking areas.
  • Italian Legislative Decree 81/2008 — safety in materials handling.
  • EN 1838 — emergency lighting.

Defining the requirements

The starting point is the real intended use, not the nominal one: an area designed for one purpose and used for another produces unmet requirements from day one. The design must state the assumed usage conditions, so that future changes are recognisable as such.

Geometry and services integration

With free geometry, light-point positions can be optimised for the lighting result rather than existing constraints. They must, however, be coordinated with other disciplines from the outset: underground services, structures, trees and future extensions affect positions and heights more than an isolated calculation model suggests.

The electrical architecture should also be settled early: circuit splitting, isolation points and control provisions determine how flexible operation will be in the coming years.

Commissioning and handover

Commissioning is not the same as switching on: it includes tuning the dimming profiles, verifying performance, training the staff who will operate the installation and handing over complete technical documentation. A well-designed installation delivered without documentation loses much of its value within the first year of operation.

Recurring critical points

The difficulties that most often emerge in warehouse and logistics hub lighting projects are not about product selection, but about defining requirements and verifying results.

  • Lighting the rack face, not only the aisle floor.
  • Avoiding glare for forklift operators.
  • Matching levels between automated and manned areas.

Design approach

An orderly method drastically reduces variations during works and disputes at commissioning. Three choices make the difference from the earliest stages.

  • Narrow-distribution optics aligned with the aisle axis.
  • Per-aisle control with dedicated sensors and standby levels.
  • Different requirements for picking, storage and loading docks.

Parameters to verify

  • Vertical illuminance — EN 12464-1 — label legibility on the rack face
  • Aisle uniformity — EN 12464-1 — continuity along the axis
  • UGR — EN 12464-1 — workstations and driving cabs
  • Emergency — EN 1838 — aisles and exits

Most frequent mistakes

Non-conformities found at commissioning almost always come from three causes: requirements not declared or declared without a reference standard, calculation run on idealised geometry, and an optimistic maintenance factor. All three can be avoided at zero cost during design.

Key takeaways

A warehouse and logistics hub lighting project holds up over time when requirements are declared, the calculation reproduces real conditions and on-site verification follows an agreed protocol. Component selection matters, but comes later: without measurable requirements even the best product delivers a result that cannot be demonstrated. Centro Studi Lumeitalia makes its technical office available to review requirements and design checks.

Methodological note: This content is written for technical information purposes by Centro Studi Lumeitalia and does not replace the lighting design or a full reading of the standards cited. Applicable performance values are those of the standards in force at design time.

Domande frequenti

Why does vertical illuminance matter in a warehouse?+

Because operators read codes and labels on the rack face, a vertical surface: an installation optimised only for the floor does not solve the visual task.

Are per-aisle sensors reliable with forklifts?+

Yes, if hold times and overlap zones are designed for vehicle speed, avoiding late switch-on.

Where should a warehouse and logistics hub lighting project start?+

From a written definition of performance requirements and verification conditions: this step drives every later choice and makes the result either disputable or defensible at commissioning.

Which documents should be requested from the supplier?+

Photometric files of the proposed luminaires, declaration of conformity, lifetime data declared per IES LM-80 with its conditions, the maintenance schedule and warranty terms.