LW8A Sab Nraum Tshaj Tawm High Voltage SF6 Circuit Breaker Nrog Zoo Zoo

Cov lus piav qhia luv luv:

Specification:500-6000 USD / PIECESiv Qhov:1 TSWV YIMMuaj peev xwm muab khoom:100 PIECECov ntsiab lus them nqi:TT, LC, Lwm Yam Tags: #Suab Hmong Archive Channel!


Khoom Nthuav dav

Cov khoom lag luam

Qhov chaw ntawm Keeb KwmZhejiang, SuavHom Lub NpeAISO / OEMTus Qauv ZauvLW8A-40.5HomCov Phaj Pleev, Sab Nraum Zoov High Voltage Circuit BreakerTus Xov Tooj3KhoomSF6 Circuit Court BreakerRated Voltage40.5kVNyob tam sim no1600 / 2000ANyob pes tsawg zaus50HzMechanical lub neej10000TxhQhov siab2000mNyhavTxog1000KgTxheeb caisTxais kev txiav txim tshwj xeebChaw nres nkojNingbo / ShanghaiNtim Cov LusTxheem export ntoo rooj plaub ntimChaw nres nkojNingbo 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

212

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

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