Berita & Blog

24 Jul 2026

Pemilihan Penangkis Petir 11kV untuk Aplikasi Distribusi

Catalogs make it look simple: search for an 11kV lightning arrester, match the number on the feeder single-line diagram, done. Real selection runs in the...

Baca Selengkapnya

23 Juli 2026

Cara Menentukan Saklar Pemutus Isolasi untuk Jalur Tegangan Tinggi

An outdoor isolating switch can satisfy an electrical schedule and still be difficult to install or operate on the intended pole. Mounting centres, conductor approach,...

Baca Selengkapnya

23 Juli 2026

Insulator Polimer untuk Usaha Listrik | Solusi Isolasi Tegangan Tinggi

As transmission and distribution networks continue to expand, polymer insulators are becoming an important choice for power utilities, EPC contractors, electrical distributors, and grid infrastructure...

Baca Selengkapnya

23 Juli 2026

Gapless vs Gapped Surge Arresters: Pertimbangan Pemilihan untuk Sistem MV

Two structural families cover almost every arrester a medium-voltage buyer will meet. The gapless surge arrester connects its zinc oxide varistor column straight between line...

Baca Selengkapnya

22 Juli 2026

Switch Disconnectors: Tugas Isolasi, Batasan, dan Pertanyaan Spesifikasi

A feeder may need to be opened during normal service and then isolated for maintenance. Those are two requirements, and a quotation for an ordinary...

Baca Selengkapnya

22 Juli 2026

Horn Gap vs Rod Gap Arresters: Dimana Setiap Desain Digunakan

Before zinc oxide varistors existed, overhead lines were protected by air itself. A horn gap arrester stretched an arc between two diverging horns until it...

Baca Selengkapnya