ZW7-40.5 sab nraum zoov miniaturized nqus Circuit Court breaker yog peb-theem AC 50Hz, 40.5kV ntsuas qhov hluav taws xob sab nraum zoov. Cov khoom no tau raug tsim los ntawm peb lub tuam txhab raws li cov pa nqus Circuit Court breakers thiab yog tsim tshwj xeeb raws li ib tug compact tov rau tej cov neeg muas zaub. Nws tuaj yeem siv los ua thiab rhuav tshem cov khoom thauj tam sim no, overload tam sim no, thiab luv-circuit tam sim no. Cov khoom lag luam muaj cov qauv tsim nyog thiab kev saib xyuas yooj yim, nrog rau kev xaiv los nruab tam sim no transformers, ua kom muaj ntau yam kev teeb tsa thiab windings kom tau raws li ntau yam kev ntsuas, ntsuas, thiab kev tiv thaiv kev xav tau.

Khoom Specifications

SpecificationSheet

Tsis muaj.	Lub npe	Chav tsev	Cov ntaub ntawv
1	Rated Voltage	kV ua	40.5
2	Rated Zaus	Hz	50
3	RatedCurrent	A	630/1250/1600/2000
4	RatedPtus tswv Fkev xav tauWtivVoltage	kV ua	85(Kev kuaj ntub dej) / 95(Kev Xeem Qhuav)
5	RatedLkev ightingImpulseWtivVoltage	kV ua	185
6	RatedShort-Circuit uaBreakingCurrent	kA	25/31.5
7	Rated Short-Circuit uaMkevCurrent (Peak)	kA	63/80
8	RatedWtivCurrent (Peak)	kA	63/80
9	RatedDuration ntawmShort-Circuit ua	s	4
10	Kev khiav haujlwmCycles uaRatedShort-Circuit uaBreakingCurrent	Lub voj voog	E2
11	Neeg kho tshuabEkev ua siab ntev	Sijhawm	10000
12	Standard Kev Ua HaujlwmSsib npaug	-	O-0.3s-CO-180s-CO
13	Tso cai Wpob ntsegThickness ntawmCtiv	mm	Tsawg dua los yog sib npaug 3

Neeg kho tshuabCharacteristics

Tsis muaj.	Lub npe	Chav tsev	Cov ntaub ntawv
1	Clearance ntawmTsiv thiab Kho Ctiv	mm	18±1
2	Hu rauHla mus ncig	mm	4±0.5
3	Nruab nrabCpoobSpeb	m/s	0.6±0.2
4	Nruab nrabOpeningSpeb (Anruab nrabSpebntawm First Openingntawm12mm)	m/s	1.6±0.2
5	RatedCtiv Siab	N	3100±200N (25kA / 31.5kA) 4800±300N(40 kA)
6	Lub Sijhawm Kaw	ms	Tsawg dua los yog sib npaug li 100
7	Sijhawm qhib	ms	Tsawg dua los yog sib npaug li 50
8	Hu rauBua ounceDuration ntawmCpoobOkev ua txhaum	ms	Tsawg dua los yog sib npaug li 5
9	Tsis-Simultaneity ntawmKaw/Opening Kev ua haujlwmntawm 3-Phase	ms	Tsawg dua los yog sib npaug 2

Khoom zoo

ZW7-40.5 sab nraum zoov miniaturized nqus Circuit Court breaker muaj ntau yam zoo:

01.

Kev ua haujlwm ntawm Circuit Court breaker:

E2-C2-M2

02.

Kev saib xyuas yooj yim:

Lub modular mechanism tsim tso cai rau hloov tau yooj yim ntawm qhov kaw thiab qhib coils yam tsis tas yuav tsum tau dismantling lwm yam khoom. Qhov no tshem tawm qhov kev xav tau ntawm kev sim lossis kev hloov kho tom qab hloov pauv, ua kom cov neeg siv hloov lawv tus kheej, ua rau kev saib xyuas tom qab tau yooj yim dua.

03.

Compact tsim:

Cov khoom ntim tau txo qis dua piv rau lub tshuab nqus tsev vacuum ntawm lwm cov tuam txhab, ua kom yooj yim rau kev thauj mus los thiab kev teeb tsa ntawm qhov chaw.

04.

Kev siv ntau yam:

Tsim los tiv thaiv ib puag ncig hnyav, cov khoom lag luam tuaj yeem tiv taus qhov kub thiab txias qis li -15 degree thiab ua tau raws li qhov yuav tsum tau siv mus txog qhov siab ntawm 1000 meters. Raws li cov kev cai tshwj xeeb, nws tuaj yeem ua haujlwm ntawm qhov kub qis li -40 degree thiab qhov siab txog li 2000 meters.

Cov khoom siv

Sab nraum zoov 110kV los yog 220kV substation, 35kV kis tau tus mob thiab transformation fais fab kab

Agricultural daim phiaj fais fab

Substation Static Var Generator (SVG) tiv thaiv qhov system

Product Outline Drawing

ZW7-405 Outdoor Miniaturized Vacuum Circuit Breaker manufacturer

Secondary Wiring Diagram

ZW7-405 Outdoor Miniaturized Vacuum Circuit Breaker factory

Cim npe nrov: zw7-40.5 sab nraum zoov miniaturized nqus Circuit Court breaker, Tuam Tshoj zw7-40.5 sab nraum zoov miniaturized nqus tsev vacuum breaker manufacturers, lwm tus neeg, Hoobkas

Cov khoom

ZW7-40.5 Sab nraum zoov Miniaturized Nqus Circuit Court Breaker

Khoom Specifications

Khoom zoo

Product Outline Drawing

Secondary Wiring Diagram