Minangka peralatan inti kanggo kontrol jaringan distribusi lan pangayoman, Comewill kualitas dhuwur 35kV tetep terlampir ring switchgear kanggo distribusi digawe ing China bisa stably output daya dipercaya ing macem-macem skenario aplikasi, kayata construction kothak daya kutha lan proyèk mbenake, Enterprises industri lan pertambangan, bangunan dhuwur-munggah lan fasilitas umum kanthi ketemu syarat inti saka panuku kanggo kinerja peralatan.
Unit utama ring desain tetep iki wis dadi produk sing disenengi kanggo pengadaan sistem distribusi daya modern, nawakake konfigurasi infrastruktur daya sing larang regane.
| nomer seri | Item | Unit | data | ||
| 1 | Dirating voltase | kV | 12 | 40.5 | |
| 2 | frekuensi dirating | Hz | 50/60 | ||
| 3 | Rated saiki | A | 630 | 630/1250 | |
| 4 | Frekuensi daya sing dirating kanthi voltase (1 menit) | Fase lan menyang bumi | kv | 42 | 95 |
| Isolasi jarak | 48 | 118 | |||
| Rated kilat implusewithstand voltase | Fase lan menyang bumi | 75 | 185 | ||
| Isolasi jarak | 85 | 215 | |||
| Frekuensi daya tahan tegangan (Kontrol lan sirkuit tambahan) | 2 | ||||
| 5 | Dirating short-time tahan saiki | kA | 20/25 | 31.5 | |
| 6 | Rated puncak tahan saiki | kA | 50/63 | 80 | |
| 7 | Duration saka dirating short-circuit saiki | s | 4 | 4 | |
| 8 | Rated short-circuit breaking saiki | kA | 20/25 | 31.5 | |
| 9 | Rated short-circuit nggawe saiki | kA | 50/63 | 80 | |
| 10 | Duration saka Arcing | s | 1 | 1 | |
| 11 | Rated urutan operasi |
|
0-0.3s-CO-3min-CO | ||
| 12 | Gas isolasi |
|
SF6 | ||
| 13 | Tingkat kebocoran taunan | % | ≤ 0.01 | ||
| 14 | Tingkat proteksi standar | Kothak gas sing disegel |
|
IP67 | |
| Kandang switchgear | IP4X | ||||
| 15 | Rated tekanan inflasi | MPa | 0.03 | ||
| Tekanan level fungsional minimal | 0.01 | ||||
| 16 | Dirating voltase sumber sirkuit tambahan | V | DC 24, 48, 110, 220, AC220 | ||
| 17 | urip mekanik | Pemutus sirkuit | Operasi | 10000 | 11000 |
| Saklar isolasi | 5000 | 3000 | |||
| Ngalih earthing | 5000 | 3000 | |||
| 18 | Daya tahan listrik pemutus sirkuit | Operasi | 30 (E2) | ||
| 19 | Mundhut terus-terusan layanan |
|
LSC2 | ||
· Suhu sekitar: -10°C ~ +40°C
· Altitude: High-voltase ≤1000m; Tegangan rendah ≤2500m (desain khusus kasedhiya kanggo pengadaan jarak jauh)
Kelembapan relatif: ≤85%
· Intensitas seismik: ≤ Magnitudo 8
· Prasyarat lingkungan: Ora ana bebaya geni/bledosan, ora ana polusi sing abot, ora ana korosi kimia, ora ana getaran sing kuat (situs pengadaan kudu ketemu iki)
Liwat upaya tanpa kesel kabeh karyawan, kita terus-terusan nambah manajemen kualitas kanggo mesthekake yen switchgear cincin tertutup 35kV tetep kanggo distribusi tetep dadi sumber kepercayaan kanggo para pelanggan. Tujuane yaiku nyedhiyakake sistem tes sing paling lengkap lan solusi sing paling cocog kanggo para pelanggan, nggedhekake kepuasan pelanggan. Kita netepi prinsip pelanggan pisanan, orientasi pasar, lan efisiensi, lan terus-terusan ngembangake bakat kita.
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alamat
No.777 Wanweng Road, Wengyang Sub-district, Yueqing City, Wenzhou City, Zhejiang Province, China
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