Alternative to Fagerhult in Morocco — technical comparison for professional lighting

Starting point: Fagerhult Notor G2 ReLight kit

Fagerhult describes Notor G2 ReLight as an LED kit replacing T5 sources while retaining the existing housing and specified louvre. This is a specific refurbishment approach, distinct from buying a complete luminaire. The description does not authorise installing another brand’s kit in the same housing.

Preparing the project brief

Photograph the label and record the generation, length and condition of the housing and optic. Compare two explicit scenarios: documented refurbishment of the existing equipment or complete replacement with revised fixings. Allow for maintenance access and identify who validates the final assembly.

Can an LED kit and a new luminaire be compared directly?

Their scope differs. The comparison must include retained parts, labour, lighting results and documentation for the refurbished assembly. We do not turn a manufacturer-specific reuse option into universal compatibility.

The criteria we compare

Luminous flux, power, efficacy, colour temperature, colour rendering, optics, beam angle, UGR where relevant, IP/IK, dimensions, mounting, power supply, control protocol, service life, photometry, certifications and documentation are compared criterion by criterion. For a study, the IES/LDT files for the selected reference remain essential.

Equivalent does not mean a copy

A solution proposed as an alternative to a Fagerhult reference may be better on some criteria and different on others. We distinguish mandatory requirements from preferences to avoid false equivalents based solely on watts, lumens or luminaire appearance. Where data is missing or contradictory, the correct conclusion remains “not verified”.

From reference to project

Send the Fagerhult reference, the technical data sheet if you have it, quantities, application and essential constraints. We can then prepare a shortlist, check the available evidence and, where necessary, add a DIALux study. The names and brands mentioned belong to their respective owners; they are cited solely to identify the comparison requirement and do not imply any affiliation with Potentiel Énergie.

Where does a LEDVANCE alternative fit?

No pairing between competing references and LEDVANCE is validated on this page. We can search for a solution for the same use, then compare exact datasheets, installation conditions and study results. The brief must distinguish satisfied requirements, acceptable differences and unverified points. Specifier approval remains necessary before substitution; availability and commercial terms are confirmed separately.

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