Papan Asal：Zhejiang, ChinaJeneng Merek：AISO / OEMNomer Model：VS1-12Jinis：Tegangan Dhuwur, Pemutus sirkuit voltase dhuwurNomer cagak：3Jeneng produk：VS1-12 Circuit BreakerTegangan sing Dhewe：12KVDirating saiki：630-3150AFrekuensi sing dirating：50HzSirkuit cendhak sing dirating：4SUrip mekanik：10000KaliBobot：Udakara150KGSMateri：Kualitas apikDisesuaikan：Nampa pesenan khususRincian Kemasan：Pengepakan kasus kayu standarPelabuhan：Ningbo utawa Shanghai
Kaluwihan
Struktur sing sederhana
Ngadaptasi interupter vakum jinis resistensi ultra rendah
Adaptasi optimalisasi lan mekanisme operasi musim semi modular
Cocog kanggo acara sing asring dioperasikake
Pangopènan gratis lan umur kerja sing dawa
Kinerja sing andal
Kahanan Lingkungan
Suhu sekitar: -40 ° C nganti+40 ° C
Ketinggian: ≤1000m.
Kelembapan relatif:≤95%
Parameter Teknis utama
| Barang | Katrangan | Unit | Data | |
| 1 | Ratedvoltage | KV | 12 | |
| 2 | Maksimum | KV | 12 | |
| 3 | Ratedcurrent saiki | A | 630/1250/1600/2000/2500/3150 | |
| 4 | Ratedbreakcurrentonsort | KA | 20/25 / 31.5 / 40/50 | |
| 5 | Ratedshortcircuit Makingcurrent | KA | 50/63/80/100/125 | |
| 6 | Ratedpeakwithstandcurrent | KA | 50/63/80/100/125 | |
| 7 | 4SRated tahan saiki | KA | 31.5 / 40/50 | |
| 8 | Ratedinsulatelevel | Powerfrequencyvoltage (nalika ilang) | KV | Dreaker48 |
| Impulsewithstandvoltage (nalika ngilangi sirkuit) | Dreaker84 | |||
| 9 | Akibate ditrapake | OC-0.3s-CO-180S-CO | ||
| 10 | Mekanik mekanik | Kaping | 10000 | |
| 11 | Opencircuittimesofratedshortdropoutcurrent | Kaping | 50 | |
| 12 | Ratedclosebrakevoltageofoperatingmachnie | V | 110.220 | |
| 13 | Ratedbreakbrakevoltageofoperatingmachnie | V | 110.220 | |
| 14 | Reresik antara interopencontact | mm | 11 ± 1 | |
| 15 | Ngatasi (thecompresslengthofcontactsping) | mm | 4 ± 0,5 | |
| 16 | Beda-beda-beda-phasebreakandclosebreak | ms | ≤2 | |
| 17 | Thejumptimeofcontactclosebreak | ms | ≤2 | |
| 18 | Averagebreakspeed | m / s | 0,9 ~ 1.2 | |
| 19 | Averageclosingspeed | m / s | 0,6 ~ 1.2 | |
| 20 | Wektu Tutup | s | ≤0.1 | |
| 21 | Resistensiofeachphasemainloop | μΩ | ≤40 | |
| 22 | Kontaklimitersion | mm | 3 | |
Cathetan: Hubungi pabrik kanggo konfirmasi paramèter paling anyar
Ukuran garis besar lan instalasi
| Ratedcurrent (A) | 630 | 1250 | 1600 |
| Ratedshort-timewithstandcurrent (kA) | 20,25,31.5 | 25,31.5,40 | 31,5,40 |
| Interphasedistensi (mm) | 210 ± 1. | ||
Rincian gambar produk(Gambar produk nyata, ora diproses)
