Dab tsi yog Qhov Kev Ntsuas Hluav Taws Xob rau Lub Nqus Circuit Court Breakers?

Kev ntsuas hluav taws xob tiv thaiv rau lub tshuab nqus tsev hluav taws xob yog qhov kev sim tseem ceeb rau kev ntsuas lawv cov kev ua haujlwm rwb thaiv tsev. Cov hauv qab no yog cov lus piav qhia ntxaws:

1.Qhov chaw kuaj

Lub ntsiab Circuit Court rau hauv av: rwb thaiv tsev tsis kam ntawm cov khoom siv hluav taws xob (xws li kev sib cuag thiab cov pas nrig conductive) thiab cov vaj tse hauv av.

Nruab nrab ntawm theem (ntau-ncej Circuit Court breakers): Rwb thaiv tsev tsis kam ntawm cov khoom siv hluav taws xob ntawm txhua theem.

2. Cov cuab yeej xeem

Megohmmeter (Insulation Resistance Tester):

Voltage: Feem ntau 1000V lossis 2500V DC (2500V feem ntau yog siv rau 12kV Circuit Court breakers).

Ntau yam: 0-10GΩ lossis siab dua (qhov tseem ceeb tiv thaiv yuav tsum muaj kev cuam tshuam kev tiv thaiv).

Nco tseg:

Ua ntej kev sim, tshem tawm cov khoom siv hluav taws xob thiab tshem tawm cov rwb thaiv tsev (nrog rau cov kab mob parasitic capacitance).

Ambient humidity yuav tsum tsawg dua los yog sib npaug li 80% los tiv thaiv condensation ntawm qhov chaw los ntawm kev cuam tshuam cov txiaj ntsig.

3. Cov txheej txheem xeem

1) Cov kab mob:

Kev sim hauv av: Txuas lub "L" davhlau ya nyob twg ntawm megohmmeter mus rau lub ntsiab Circuit Court thiab "E" davhlau ya nyob twg rau hauv av.

Kev ntsuam xyuas cuam tshuam: Hauv lub xeev qhib, txuas "L" mus rau kev txav mus los thiab "E" rau kev sib cuag zoo li qub.

2) Kev ntsuas:

Nyeem tus nqi ruaj khov tom qab 60 vib nas this ntawm qhov ceev tsis tu ncua (rau phau ntawv megohmmeter) lossis hauv hom tsis siv neeg (rau kev ntsuas qhov nqus, sau qhov sib piv 15s / 60s). 4) Rov qab:

Tshem tawm dua tom qab qhov kev sim kom tsis txhob muaj hluav taws xob seem.

4. Kev lees txais

Qhov chaw kuaj	Yam tsawg kawg nkaus yuav tsum tau (Cub li qub	Lus hais
Main Circuit rau av	Ntau dua lossis sib npaug rau 1000MΩ	12kV thiab Sau Cov Khoom Siv
Inter-hu rau Gap	Ntau dua lossis sib npaug li 5000MΩ	Nqus interrupter tseem ceeb ntsuas
Nruab nrab Phase (Qhib)	Ntau dua lossis sib npaug rau 1000MΩ	1000MΩ Multi-Pole Circuit Breakers

Kev kuaj pom txawv txav:

Tus nqi 50% qis dua tus qauv: Cov dej noo lossis cov kab mob tuaj yeem tshwm sim.

Tus nqi poob qis los yog nce mus txog xoom: Cov rwb thaiv tsev tawg lossis tsis zoo heev.

Piv txwv (12 kV nqus Circuit Court breaker)

Kev ntsuas hluav taws xob: 2500V DC

Cov nqi qub:

Nruab nrab interrupters: 10 GΩ (tshiab interrupter chambers tuaj yeem ncav cuag tshaj 100 GΩ)

Rau hauv av: 5 GΩ

Cov teeb meem txhaum cai: Yog tias qhov cuam tshuam cuam tshuam tsuas yog 100 MΩ, lub tshuab nqus tsev yuav muaj qhov tsis zoo thiab lub tshuab cuam tshuam yuav tsum tau hloov.

Kev ntsuas kev tiv thaiv hluav taws xob yog qhov kev ntsuas tseem ceeb rau kev ntsuas hluav taws xob hauv lub tshuab nqus tsev thiab yuav tsum tau ua ke nrog lwm yam kev ntsuas (xws li lub voj tsis kam thiab tiv taus qhov ntsuas hluav taws xob) kom ntsuas qhov ntsuas cov khoom siv.

VTZ-12KF Nqus Circuit Court BreakerLos ntawm Shaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd. Nws tau txais kev ua haujlwm modular thiab tsim nyog rau ntau yam kev lag luam thiab kev lag luam mining thiab cov khoom siv hluav taws xob. Chav tsev trolley yog siv ua ke nrog KYN28A-12 hloov txee. Nws kuj tseem siv tau los ua ib qho chaw ruaj khov thiab nruab nrog cov khoom sib txuas sib txuas rau XGN2 thiab lwm cov khoom ruaj khov.

VTZ-12KF Fast Vacuum Circuit Breaker muaj ntau yam zoo:

1.Kev ua haujlwm ntawm Circuit Court breaker:

E2-C2-M2

2.High adaptability:

Cov khoom no zoo ib yam nrog lub txee hloov loj ntawm cov pa KYN28-12 series, thiab tsis tas yuav tsum tau tsim tshwj xeeb txee, uas yog tsim rau ntau lub sijhawm rau kev hloov lub zog ib puag ncig.

3.High conductivity:

Tsim nyog tsim hluav taws xob tsim hluav taws xob, ua tau raws li qhov ntsuas kub ntawm 1.1 npaug ntawm qhov ntsuas tam sim no;

4.Simple thiab txhim khu kev qha qauv:

hlau nplaum ruaj khov mechanism, peb-theem ywj pheej tsim;

Yog xav paub ntxiv, pls hu rau peb:

logo2 Shaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd.