Qhov chaw ntawm Keeb Kwm：Zhejiang, SuavHom Lub Npe：AISO / OEMTus Qauv Zauv：LW8A-40.5Hom：Cov Phaj Pleev, Sab Nraum Zoov High Voltage Circuit BreakerTus Xov Tooj：3Khoom：SF6 Circuit Court BreakerRated Voltage：40.5kVNyob tam sim no：1600 / 2000ANyob pes tsawg zaus：50HzMechanical lub neej：10000TxhQhov siab：2000mNyhav：Txog1000KgTxheeb cais：Txais kev txiav txim tshwj xeebChaw nres nkoj：Ningbo / ShanghaiNtim Cov Lus：Txheem export ntoo rooj plaub ntimChaw nres nkoj：Ningbo lossis Shanghai
Ceev lus teb Kev sib tham Kev Lag Luam Txuas Ntxiv Kev Koom Tes
Thov
Actastheprotectingandcontrollingunitforgridequisandindustrialminingenterprises'equipments, LW8A-40.5 hom sab nraum zoov SF6 Circuit Court breaker yog ib qho khoom siv sab nraum zoov siv hauv AC 50HZ peb-theem 40.5KV lub zog hluav taws xob.Nws muaj feem rau cov chaw uas xav tau haujlwm ntau nyob rau hauv rated tam sim no los yog rov ua dua ntawm / tawm luv luv tam sim no. Muaj lub tshuab hluav taws xob hloov hluav taws xob tam sim no rau kev ntsuas thiab tiv thaiv, nws tuaj yeem hloov ncaj qha hloov SW2-35 roj hluav taws xob Circuit Court breaker thiab ntau hom roj Circuit Court breaker nrog hloov bracket. Nws tseem tuaj yeem raug siv ua txoj hlua khi thiab hloov chaw ua ke nrog pawg CT14 hom lub caij nplooj ntoo hlav.
Cov Qauv
GB1984
GB / T28001-2011 idt OHSAS18001: 2007
GB / T24001-2004 idt ISO14001: 2004
Nta
Kev ua tau zoo yav tom ntej, luv hlawv arc lub sijhawm, lub neej ntev;
Mechanical lub neej ntawm ntau dua 3000 zaug;
Kev khiav haujlwm nquag, txhua tus tuaj yeem ntsia tau 12 tus neeg hloov pauv tam sim no;
Hom tshiab SF6 MKZ pointer hom ntom ntom ntsuas, ntsuas qhov ntsuas nyeem tsis cuam tshuam los ntawm qhov ntsuas kub hloov;
Ib puag ncig cov kab mob
Ambienttemperature:-30 ℃ ~ + 40 ℃
Qhov siab: ≤3000m
Cov cua ntsig txog: ≤700Pa
Tus txheeb ze cov av noo: txhua hnub nruab nrab cov txheeb ze av noo: ≤95%; tus nqi nruab nrab nruab nrab av noo≤90; tus nqi nruab nrab nruab nrab lub hnub v2.2KPa; tus nqi nruab nrab txhua hli ≤1.8KPa
Cov pa paug qias neeg theem: Ⅲ
Av qeeg khov: degree8 degree
Lub installation yuav tsum tsis pub dhau ntawm hluav taws, tawg, hnyav kev co, tshuaj lom neeg thiab kev ua qias tuaj
Hom qauv ntawv
Cov ntaub ntawv tseem ceeb
| Tsis yog. | Yam khoom | Chav Nyob | Cov Ntaub Ntawv |
| 1 | Ratedvoltage | KV | 40,5 |
| 2 | Nrog mloog | A | 2000 |
| 3 | Kev khoo siab | HZ | 50 |
| 5 | Ratedshortcircuitbreakingcurrent | KA | 31,5 |
| 6 | Ratedshort-circuitcurrent (ncov) | KA | 50 |
| 7 | Ratedshort-Circuitwithstandcurrent | KA | 20 |
| 10 | Ratedshortcircuitclosingcurrent (ncov) | KA | 50 |
| 13 | Electricallifeofratedshortcircuitbreakingcurrent | sij hawm | 30 |
| 14 | Ratedshortcircuitduration | s | 4 |
| 15 | Ratedlinechargingclosecurrent | A | 31,5 |
| 16 | Ratedoperation Txiaj Ntsig | O-0.3s-CO-180s-CO | |
| 17 | Sib Nrauj | ms | ≤60 |
| 18 | Kaw Sijhawm | ms | 100 |
| 19 | Velocityofrigidcomposite | m / s | 3.2 |
| 20 | Ceev | m / s | 3.4 |
| 21 | Mechanicallife | sij hawm | 6000 |
| 24 | Zooofeachcircuitbreaker | kg | 1400 |
Tus Qauv Qhia thiab Nruab Nruab
