RHB-145 HV circuit breaker: 145kV, 2500-4000A, lightning impulse 650/750kV, short-time 31.5-50kA, making peak 100-125kA. For 145kV HV grid switching and fault conditions.
RHB‑145 is a 145 kV outdoor high‑voltage circuit breaker with robust construction, strict requirements for foundation static/dynamic load and foundation height difference. It complies with IEC 62271‑100 for high‑voltage switchgear, delivering reliable mechanical performance for outdoor power transmission projects.
Memenuhi standar peralatan hubung bagi tegangan tinggi IEC 62271-100 untuk aplikasi transmisi luar ruang.
Berat unit adalah 18000KG. Ukuran paket 1:2920×700×2300 (1 buah), 10000KG; Ukuran paket 2:1100×580×2300 (1 buah), 8000KG.
Beban statis pondasi:160000N; beban horizontal dinamis 50000N, beban vertikal dinamis 240000N (termasuk berat sendiri peralatan). Selisih ketinggian pondasi tidak boleh melebihi 2 mm.
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