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STELO: technical selection and application guide

What STELO is, which urban and decorative lighting projects it fits, which regulatory requirements to verify and how to specify it.

Studio illuminotecnico con planimetria, ottiche e simulazione della luce
Studio illuminotecnico con planimetria, ottiche e simulazione della luce. Immagine illustrativa generata con AI.

Overview

STELO — Paletto LED da esterno · 500 / 800 / 1600 mm · IP65 Classe II. STELO è la gamma di paletti LED da esterno di Lumeitalia (Mya Tech S.r.l.), disponibile in tre altezze — 500, 800 e 1600 mm — con feritoia luminosa longitudinale a emissione diretta, corpo in profilo metallico verniciato nero (sezione palo 25 mm) e doppia modalità di fissaggio: base a pavimento (PT) o picchetto da interro / spike (PS). Alimentatore elettronico integrato, Classe II, IP65, CRI >90, SDCM 3, CCT 3000K o 4000K da specificare in ordine. Pensato per percorsi residenziali, spazi urbani e corporate, lungomare, giardini, terrazze e delimitazione di percorsi pedonali. This Centro Studi briefing does not replace the product page: it frames the luminaire within the design process, from requirement definition to on-site verification.

Where it is used

STELO belongs to the urban and decorative lighting scope and is used in squares, historic centres, parks, cycle and pedestrian routes. Three items always come first: classification of the scope under the applicable standard, the real installation geometry (spacings, heights, brackets or pitches) and the maintenance conditions planned over the installation life cycle.

  • Percorsi residenziali
  • Spazi urbani e corporate
  • Lungomare e aree verdi
  • Giardini e terrazze
  • Delimitazione percorsi pedonali
  • Aree residenziali

Build characteristics

Photometric data: Specific photometric values (flux, efficacy, expected illuminance) are not published in generic form because they depend on configuration and installation geometry. Photometric files for calculation are available from the technical office at info@lumeitalia.it.

  • Gamma in tre altezze: 500 / 800 / 1600 mm
  • Feritoia luminosa longitudinale a emissione diretta
  • CRI >90 e SDCM 3 per resa cromatica di alta qualità
  • CCT 3000K o 4000K da specificare in ordine
  • Classe II · IP65 · alimentatore elettronico integrato
  • Doppia modalità di fissaggio: base a pavimento (PT) o picchetto da interro (PS)
  • Corpo in profilo metallico verniciato, finitura standard Nero
  • Altezze disponibili — 500 / 800 / 1600 mm
  • Potenza — 8 / 13 / 28 W
  • CCT — 3000K / 4000K (da specificare in ordine)
  • CRI — >90
  • SDCM — 3
  • Emissione — Diretta (feritoia luminosa longitudinale)
  • Sorgente — Modulo LED integrato · LED SMD DOB, non sostituibile
  • Durata — 50.000 (t. 25 °C) h

Regulatory requirements to verify

The requirement must be stated before product selection and repeated at commissioning with the same measurement method. A requirement written without a reference standard and without verification conditions is the most frequent cause of dispute at acceptance.

  • EN 13201-2 — P classes for pedestrian and cycle areas
  • Regional laws — light pollution limits and ULOR
  • Italian GPP criteria — minimum environmental criteria for public supply
  • Scope classified under the applicable standard, with the risk analysis attached
  • Performance requirements stated with standard, measurement point and conditions
  • Maintenance factor justified and consistent with the cleaning plan
  • Photometric files requested from the supplier for the design calculation
  • Ingress protection, impact resistance and electrical class matched to the site
  • Dimming system and control protocol defined in the specification
  • Warranty terms, spare parts and maintenance accessibility

Installation, operation and maintenance

During installation the main variables are aiming, tightening of the fixings and correct execution of the electrical terminations. In operation, the maintenance plan must state the cleaning frequency of the optical surfaces, periodic gasket checks and how electronic components are replaced.

Declared marks and ratings for the range: CE. The related documents are supplied with the order confirmation.

Alternatives in the same family

  • OLDCITY: Lanterne LED per centri storici in tre dimensioni
  • OLDCITY MINI: Lanterne LED per centri storici in tre dimensioni
  • OLDCITY SMALL: Lanterna per centri storici 35×35
  • OLDCITY MEDIUM: Lanterna per centri storici 45×45

In short

STELO is a defensible choice when urban and decorative lighting requirements are stated, the calculation reproduces the real geometry and commissioning follows an agreed protocol. The full datasheet and quotation request are on the product page: https://lumeitalia.it/prodotti/stelo. The technical office is available for design requirement reviews at info@lumeitalia.it.

Domande frequenti

Which projects should consider STELO?+

Urban and decorative lighting projects covering squares, historic centres, parks, cycle and pedestrian routes. Suitability starts from scope classification and real geometry, not from datasheet comparison.

Which documents should be requested before specifying STELO?+

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

Is STELO suitable for retrofitting an existing installation?+

It depends on the inherited geometry: existing spacings and heights must be checked with a dedicated calculation before confirming a one-for-one replacement. The technical office runs the check on request.

Why are photometric values not published?+

Because an out-of-context figure cannot be verified: the result depends on configuration, optic and installation geometry. Photometric files are available at info@lumeitalia.it.