Lumeitalia
Objective technical comparison between LED and legacy sources in warehouse and logistics hub lighting installations.
The comparison between LED and discharge sources is settled on efficiency, but it remains useful to understand which differences really affect the operation of a warehouse and logistics hub lighting installation and which are marginal. In logistics hubs lighting runs almost continuously and must follow narrow aisles, high racking and moving vehicles.
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.
A serious technical comparison does not stop at consumption. The relevant differences concern distribution control, dimming capability, start-up behaviour, depreciation over time and maintainability. On each of these points LED behaves differently from discharge sources, with practical consequences for how the installation is designed and operated.
Moving to LED changes maintenance logic: from frequent scheduled replacements to rare but more technical interventions, often on electronics. It also changes design logic, because dimmability allows the installation to be sized on differentiated scenarios instead of a single fixed level. In the overall balance these two aspects matter more than the instantaneous power saving.
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.
An orderly method drastically reduces variations during works and disputes at commissioning. Three choices make the difference from the earliest stages.
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.
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.
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.
Yes, if hold times and overlap zones are designed for vehicle speed, avoiding late switch-on.
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.
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.
