Actualités et blog

Juil 28, 2026

Interrupteurs de surtension en porcelaine vs interrupteurs en polymère : facteurs de sélection environnementale

Housing material is one of the few arrester choices a buyer can see at a glance, which is why the porcelain-versus-polymer surge arrester question appears...

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27 juil. 2026

Polymer Deadend Insulators: Tension Applications and Evidence Needed

For a global B2B overhead-line review, a polymer deadend insulator should be treated as part of a controlled evidence package. It must be evaluated against...

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27 juil. 2026

Lightning Surge Arrester for Power Systems Overvoltage Protection

As power systems, industrial facilities, telecom networks, and building distribution infrastructure become more dependent on sensitive electrical equipment, the demand for a reliable lightning surge...

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27 juil. 2026

Mise à la terre du parafoudre : ce qu'un appel d'offres doit préciser concernant le système

Questions about arrester grounding appear in almost every quotation exchange, usually as a request for a resistance number. A supplier cannot responsibly provide one. Grounding...

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Juil 26, 2026

Insulateurs de poteaux de ligne polymère : contexte d’installation et questions de conception

For a global B2B overhead-line review, a polymer line post insulator should be treated as part of a controlled evidence package. It must be evaluated...

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Juil 26, 2026

Line Arresters for Overhead Distribution: Placement and Coordination Basics

On an overhead distribution feeder, a line arrester is installed along the line itself rather than only at a station or a transformer. Utilities use...

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