ROCKWILL RHB‑330 outdoor horizontal‑opening disconnector is rated 33 kV. Complete electrical ratings including rated normal current, lightning impulse, short‑time withstand & short‑circuit making current shall refer to its full datasheet.
ROCKWILL RHB‑330 outdoor horizontal‑rotation disconnector applies robust aluminium alloy terminals, heavy‑duty mechanical load capacity, horizontal opening layout for 33 kV outdoor substation. It shall comply with IEC 62271‑102, and IEC 62271‑1 general specifications.
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RHB‑330 mengadopsi struktur sakelar pemisah bukaan horizontal (rotasi horizontal), dilengkapi dengan braket penyangga mekanisme pengoperasian, serta banyak digunakan pada gardu induk 33 kV luar ruang.
Fondasi harus menahan beban statis: horizontal 50000 N, vertikal 80000 N. Perbedaan ketinggian antara setiap permukaan dasar tidak boleh melebihi 2 mm, berat sendiri fondasi harus dipertimbangkan selama desain sipil.
Harap informasikan persyaratan proyek Anda. Kami dapat menyediakan versi sakelar kombinasi pemisah-pentanahan sesuai dengan spesifikasi proyek dan laporan uji tipe.
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