Koj puas paub xaiv qhov tam sim no transformer piv?

Kev xaiv ntawmtam sim no transformerPiv txwv li yuav tsum tau xav txog qhov yuav tsum tau ua ntawm lub kaw lus, kev tsis ua haujlwm thiab daim ntawv thov scenarios, cov ntsiab cai tshwj xeeb yog raws li hauv qab no:

Rated voltage txuam

Thawj qhov voltage yuav tsum yog tib yam li nominal voltage ntawm lub system, tso cai rau high voltage transformers siv nyob rau hauv tsawg voltage systems (piv txwv li, 10kV transformer nyob rau hauv 6kV system), tab sis yuav tsum tau xyuas kom meej tias cov theem nrab load kuj thiab rwb thaiv tsev theem raws li qhov yuav tsum tau.

Xaiv qhov ntsuas tam sim no

Priority standard series:

5,10,15,20,30,40,50,75,100,150,200,300,400,500,600,800,1000,1500,2000,3000,4000,5000,7500,10000A lwm yam qauv.

Kev ntsuas thiab kev tiv thaiv:

Kev ntsuas hluav taws xob feem ntau yog siv hauv chav kawm S (10 ~ 110% ntawm cov ntsuas tam sim no), thaum lub ntsuas hluav taws xob tiv thaiv yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm luv luv -circuit tam sim no thiab tej zaum yuav xav tau nce qhov sib piv (xws li 750/5A rau kev ntsuas, 1000/5A rau kev tiv thaiv).

Secondary tam sim no system

1A: Haum rau cov tshuab tshiab, txo cov kab poob (60% txo cov kab poob) thiab txhim kho kev sib kis ntawm cov kab ntev . - 5A system: Tsim nyog rau kev kho dua qub qub, txo qhov kev pheej hmoo ntawm qhov hluav taws xob qhib hluav taws xob thib ob.

Kev hloov pauv hloov pauv yog ua tiav los ntawm kev sib txuas / sib txuas ntawm cov kais dej thib ob lossis thawj cov kais dej (piv txwv li, ua ob npaug ntawm qhov sib txuas ntawm cov kev sib txuas thiab ib nrab ntawm qhov sib piv ntawm cov kais dej thib ob) . - Multi- lub hom phiaj transformer: Tib tsob nroj tuaj yeem teeb tsa nrog 1A thiab 5A theem nrab tam sim no kom tau raws li qhov xav tau sib txawv.

Kev cuam tshuam ntawm luv luv-circuit tam sim no: Qhov siab tshaj plaws luv luv-circuit tam sim no yuav tsum raug txiav txim siab rau kev tiv thaiv Circuit Court, uas tej zaum yuav xav tau kev xaiv ntawm ntau dua piv lossis tshwj xeeb hom transformers. - Ib puag ncig thiab kev lag luam: Ua ke nrog kev teeb tsa ib puag ncig (kub, av noo, thiab lwm yam) thiab cov nqi tu, xaiv cov khoom siv nrog cov nqi siab.

Xaus:

Kev xaiv ntawm qhov sib piv yuav tsum sib npaug qhov tseeb, kev nyab xeeb, kev lag luam thiab kev hloov pauv yooj yim. Qhov tseem ceeb yuav tsum tau muab rau ua raws li lub teb chaws tus txheej txheem ib ntus thiab xaiv hom zoo raws li kev ntsuas / kev tiv thaiv.