Puas yog 208v siv qhov nruab nrab?
Puas yog 208v siv qhov nruab nrab?

Video: Puas yog 208v siv qhov nruab nrab?

Video: Puas yog 208v siv qhov nruab nrab?
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Anonim

Tsis muaj! Yeej yog Delta style distro xwb ua tsis ua siv ntawm Nruab nrab . Lub bane ntawm ntau txoj kev warriors yog ib yam dab tsi hu ua "tapped Delta", qhov twg ib qho ntawm peb windings muaj qhov chaw-kais. Yog li, ntsuas rau Nruab nrab , ob txhais ceg yog 120, 120, 208 (240 ntawm ob qhov kub.)

Ib yam li ntawd, puas yog 208v xav tau qhov nruab nrab?

Feem ntau cov 208v ua plug yuav tsis xav tau ib tug nruab nrab tshwj tsis yog nws yog rau lub moos lossis ib yam dab tsi 120v zoo li lub qhov cub.

Tom qab, lo lus nug yog, dab tsi yog 208 volts siv rau? - 208v ua yog hom 4-xaim 3 theem nrog 3 Cov xov hlau kub thiab nruab nrab siv rau daim ntawv thov kev lag luam, lossis 2-xaim ib-theem nrog 2 Cov xov hlau kub, lossis 2-xaim ib-theem nrog 1 Kub thiab 1 Tsis Siv Neeg Hlau, nyob ntawm qhov kev pabcuam hluav taws xob xa mus rau lub tsev.

Qhov thib ob, yog 208v ib theem?

Thaum siv 120/ 208V ib theem , koj yuav siv ob qho tib si peb cov kub kub conductors, nrog rau ob lub waveforms peaking 120 degrees sib nrug ntawm ib leeg. Thaum ib lub voj voog nyob ntawm nws lub ncov, ntsuas 120V, lwm qhov tsuas yog ib feem ntawm txoj kev los ntawm nws lub voj voog, ntsuas tsuas yog 88V. Qhov sib npaug ntawm ob yog 208v.

Puas yog 208v zoo ib yam li 220v?

Hauv NA, cov ntsiab lus 220 V , 230V, thiab 240V tag nrho xa mus rau qhov ib yam qhov system voltage. Txawm li cas los xij, 208v ua hais txog qhov sib txawv ntawm qhov system voltage. Nrog rau cov khoom siv hluav taws xob, qhov hluav taws xob yuav poob, yog li cov lus siv rau cov hluav taws xob qis dua 120 thiab 240, xws li 110, 115, 220, thiab 230.

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