Berita & Blog

Jul 27, 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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Jul 27, 2026

Surge Arrester Grounding: What an RFQ Should State About the System

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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26 Jul 2026

Polymer Line Post Insulators: Installation Context and Design Questions

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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26 Jul 2026

Penangkal Petir Saluran untuk Distribusi Udara: Dasar-Dasar Penempatan dan Koordinasi

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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Jul 25, 2026

Polymer Suspension Insulators: Selection Inputs for Overhead Lines

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

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Jul 25, 2026

33kV Lightning Arrester Selection: What to Confirm Beyond Voltage

Two offers can both say 33kV lightning arrester on the first page and still describe different devices. The voltage label narrows the family, yet it...

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