💎 Engineering Firm & Lightning Protection Expert

Lightning protection expertise without compromise

NF C 17-102:2011 + IEC 62305:2024 (rolling sphere and mesh method): calculated IEC 62305:2024 subdomain: isolated rectangular structure, zones, power/telecom lines and transcribed factors. KS1/KS2/LE and untranscribed factors are blocking; custom-header PDF when a logo is supplied. Franklin method in compliance with IEC 62305-3:2024.

129€
incl. VAT/mo annually
or €155/mo monthly

Documented and traceable calculations

ESE placement in compliance with NF C 17-102:2011, rolling-sphere and mesh methods in compliance with IEC 62305:2024, with explicit limits and assumptions. Franklin method in compliance with IEC 62305-3:2024.

Custom-header PDF

Study reports with a custom header when you supply a logo; the LPS logo remains the fallback otherwise.

Expert features (supported scope)

Highlighted = Expert exclusive

  • Evaluated subdomain: declared L1/L2 and system frequencies; L4 not calculated
  • Intra-building zones: each zone is compared with its declared threshold★
  • ICPE, explosives and environmental consequences: blocked outside the LE model★
  • Power/telecom lines from the transcribed catalogue, within dossier limits★
  • IEC 62305:2024 factors actually transcribed; KS1/KS2/LE unmodelled = blocked★
  • Annex B — Topographic factor Cd (0.25 → 2.0)
  • Custom-header PDF — supplied logo (LPS logo otherwise)★
  • 2D + 3D Studio included (no extra charge)★
  • Collaboration through shared folders
  • 25 studies per month and saved projects★
  • Isolated rectangular structure only for this calculation
  • Full history and project management

Made for you if…

  • You are an engineering firm that needs to document an explicitly bounded calculation subdomain
  • Your project fits an isolated rectangular structure with declared zones and power/telecom lines
  • You can deliver reports with a custom header when your logo is supplied.
  • You manage multiple projects simultaneously and collaborate through shared folders

2D + 3D Studio — Included

2D Studio (DXF plan, protection radii, nomenclature) and 3D Studio (Three.js visualization) included in Expert subscription — no extra charge.

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