Qhov chaw ntawm Keeb Kwm:Zhejiang, SuavHom Lub Npe:AISO / OEMTus Qauv Zauv:VS1-12Hom:Kev ntsuas hluav taws xob, Kev siv hluav taws xob hluav taws xobTus Xov Tooj:3Khoom npe:VS1-12 Circuit Court BreakerRated Voltage:12KVNyob tam sim no:630-3150ANyob pes tsawg zaus:50HzNyob luv Circuit Court:4SMechanical lub neej:10000TxhNyhav:Hais txog150KGSCov khoom siv:Zoo zooTxheeb cais:Txais kev txiav txim tshwj xeebNtim Cov Lus:Txheem export ntoo rooj plaub ntimChaw nres nkoj:Ningbo lossis Shanghai
Qhov zoo
Cov qauv yooj yim
Haum tau ultra tsawg tsis kam hom nqus tsev interrupter
Hloov kho kom zoo dua qub thiab kho lub tshuab caij nplooj ntoos hlav modular
Haum rau qee lub sijhawm nrog kev ua haujlwm nquag
Kev saib xyuas dawb thiab lub neej ntev
Siab txhim khu kev qha
Ib puag ncig cov xwm txheej
Qhov kub thiab txias ib puag ncig: -40 ° C rau+40 ° C
Qhov siab: ≤1000m.
Cov av noo:≤95%
Cov ntsiab lus tseem ceeb
Yam khoom | Kev piav qhia | Chav Nyob | Cov Ntaub Ntawv | |
1 | Ratedvoltage | KV | 12 | |
2 | Max.voltage | KV | 12 | |
3 | Nrog mloog | A | 630/1250/1600/2000/2500/3150 | |
4 | Ratedbreakcurrentonshorting | KA | 20/25 / 31.5 / 40/50 | |
5 | Ratedshortcircuitmakingcurrent | KA | 50/63/80/100/125 | |
6 | Cov Ratedpeakwithstandcurrent | KA | 50/63/80/100/125 | |
7 | 4Txoj Kev Nkag Mus Rau Lwm Tus | KA | 31,5 / 40/50 | |
8 | Ratedinsulationlevel | Lub Hwj chim ntawm Powerfrequencyvoltage (whenlosingacircuit) | KV | Dreaker48 |
Impulsewithstandvoltage (thaum tsim nyog) | Dreaker84 | |||
9 | Ratedoperating Vim Qhov | OC-0.3s-CO-180S-CO | ||
10 | Mechanicallife | Lub Sijhawm | 10000 | |
11 | Opencircuittimesofratedshortdropoutcurrent | Lub Sijhawm | 50 | |
12 | Ratedclosebrakevoltageofoperatingmachnie | V | 110,220 | |
13 | Ratedbreakbrakevoltageofoperatingmachnie | V | 110,220 | |
14 | Kev Txhaum Nyiaj | hli | 11 ± 1 | |
15 | Tshaj li (thecompresslengthofcontactsping) | hli | 4 ± 0.5 | |
16 | Txawv Txawv-Ntsej Muag-Phaw Tho Txawv-Tawm | ms | 2 | |
17 | Thejumptimeofcontactclosebreak | ms | 2 | |
18 | Nruab Nrab Tshuab | m / s | 0.9 ~ 1.2 | |
19 | Tshajplaws.peb | m / s | 0.6 ~ 1.2 | |
20 | Kaw Sijhawm | s | ≤0.1 | |
21 | Kev Tawm Tsameachphasemainloop | μΩ | 40 | |
22 | Tiv Tauj | hli | 3 |
Faj seeb: Thov hu rau lub Hoobkas kom paub meej cov kab mob kawg
Tus qauv npaj thiab teeb tsa ua qhov loj me
Kev kawm ua si (A) | 630 | 1250 | 1600 |
Ratedshort-timewithstandcurrent (kA) | 20,25,31,5 | 25,31,5,40 | 31,5,40 |
Kev Sib Tw Hloov (hli) | 210 ± 1. |
Cov duab kos duab kom paub meej(Daim duab khoom tiag, tsis tau ua tiav)