Deskripsi Produk
LW36-132 Outbound High Voltage SF6 Gas Circuit Breaker:
SF6 live tank circuit breaker LW25-132 yaiku unit ruangan sing dikembangake dening perusahaan kita lan Xi'an High Voltage Apparatus Research Institute kanthi gas sulfur hexafluoride minangka insulasi lan medium pemadam busur lan prinsip pemadam busur jinis kabinet tekanan variabel tunggal.Prodhuk iki cocok kanggo 126KV telung phase AC 50HZ sistem daya, kang digunakake kanggo TCTerms lan mbukak saiki, kakehan saiki lan short circuit saiki.
Kaluwihan Breaker SF6
a) Kinerja breaking dipercaya
b) Kinerja operasi mekanik sing dipercaya: keandalan operasional sing dhuwur, umur mekanik nganti luwih saka 10000 wektu
c) Isolasi sing bisa dipercaya
d) linuwihkinerja sealing
e) Proses ketat komponen produk
Kondisi Lingkungan
Suhu sekitar:-30°C~+40°CKelembapan relatif:≤95% utawa ≤90%
Ingsaben dinaage tekanan uap jenuh:≤2.2KPa;
IngNilai rata-rata saben wulan:≤1.8KPa.
dhuwur:≤3000m
Intensitas seismik:≤8
Tingkat polusi udara:Tingkat Ⅲ
Tekanan angin:≤700pa
*Instalasi kudu bebas saka geni, bledosan, geter abot, korosi kimia lan polusi serius.
Struktur lan Fungsi
Ora. | Item | Unit | data | |
1 | Dirating voltase | KV | 132 | |
2 | Rated saiki | A | 3150 | |
3 | Frekuensi dirating | HZ | 50 | |
4 | Pole pisanan kanggo mbusak faktor | 1.5 | ||
5 | Rated short circuit breaking saiki | KA | 40 | |
6 | Rated arus hubung singkat (puncak) | KA | 100 | |
7 | Dirating short-circuit tahan saiki | KA | 40 | |
8 | Dirating frekuensi daya tahan voltase (1 min) | Phase menyang bumi | KV | K·230 |
Fase kanggo fase | K·(230+70) | |||
9 | Rated kilat impuls tahan voltase | Phase menyang bumi | KV | K · 550 |
Fase kanggo fase | K·(550+103) | |||
10 | Rated puncak tahan saiki | KA | 100 | |
11 | Dirating metu saka langkah saiki | KA | 10 | |
12 | Cedhak fault saiki | KA | 90%1K | |
13 | Urip listrik saka dirating short circuit breaking saiki | kaping | 20 | |
14 | Dirating short circuit duration | s | 4 | |
15 | Rated line ngisi daya cedhak saiki | A | 31.5 | |
16 | Urutan operasi sing dirating | O-0.3s-CO-180s-CO35 | ||
17 | Resistance sirkuit utama | μΩ | ≤35 | |
18 | Rated tekanan gas SF6 | MPa | 0.6 | |
19 | SF6 tingkat bocor gas | ppm | ≤0,55 | |
20 | Kadar kelembapan gas SF6 (V/V) | ≤150 | ||
21 | Urip mekanik | kaping | 10000 |
Sakabèhé lan ukuran instalasi
LayananLingkungan