Nruab nrab Voltage Ring Main Unit

Lub nplhaib tseem ceeb yog ib pab pawg ntawm cov khoom siv hluav taws xob siv rau kev faib hluav taws xob, ntsia rau hauv cov hlau lossis tsis yog- hlau insulated txee, los yog sib dhos los ntawm cov khoom siv hluav taws xob sib txuas sib txuas. Nws yog dav siv nyob rau hauv cov chaw faib khoom thiab lub thawv - hom substations ntawm cov chaw thauj khoom hauv nroog ...

Xa kev nug

Hauj lwm lawm

Lub nplhaib tseem ceeb yog ib pab pawg ntawm cov khoom siv hluav taws xob siv rau kev faib hluav taws xob, ntsia rau hauv cov hlau lossis tsis yog- hlau insulated txee, los yog sib dhos los ntawm cov khoom siv hluav taws xob sib txuas sib txuas. Nws yog dav siv nyob rau hauv cov chaw faib khoom thiab lub thawv- hom substations ntawm cov chaw thauj khoom hauv nroog thaj chaw, cov tsev siab - nce siab, cov tsev loj loj, cov chaw tsim khoom thiab cov lag luam.

Muaj peb yam tseem ceeb ntawm lub nplhaib network khoom nyob rau hauv kev ua lag luam: roj rwb thaiv tsev, rwb thaiv tsev cua thiab khoom rwb thaiv tsev. Nws yog siv los txiav qhov luv luv -circuit tam sim no thiab tsis muaj-load tam sim no ntawm transformer, thiab tswj lub them tam sim no ntawm overhead kab thiab cables nyob rau hauv ib tug tej yam ntau yam. Nws yog ib qho tseem ceeb hloov khoom siv rau lub nplhaib fais fab mov thiab lub davhlau ya nyob twg fais fab mov.

Cov xwm txheej ua haujlwm:

ambient kub: siab txwv + 40 degree, qis txwv -25 degree;

Qhov siab: tsis ntau tshaj 2000m;

Tus txheeb ze kub: qhov nruab nrab txhua hnub tus nqi tsis tshaj 95%; tus nqi nruab nrab txhua hli tsis tshaj 90%;

Cov huab cua nyob ib puag ncig yog pom tseeb tsis muaj kuab paug los ntawm cov pa roj corrosive, combustible gas, dej vapor, thiab lwm yam.

Tsis muaj kev vibration hnyav heev.

Medium Voltage Ring Main Unit