4 ncej isolator txhais li cas?
4 ncej isolator txhais li cas?

Video: 4 ncej isolator txhais li cas?

Video: 4 ncej isolator txhais li cas?
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Dab tsi yog a 4 Ncej Isolator ? Ib cais tawm uas suav nrog 4 luj is npe as a 4 - ncej isolator . Hauv hom hluav taws xob no cais tawm , peb ncej siv lub cais tawm thiab tshuav ib tug ncej yuav ua nruab nrab. Hom no isolator yog siv los txuas cov khoom siv hluav taws xob nrog 230V thiab ntsuas nrog ib theem.

Raws li txoj cai, 4 Pole txhais li cas hauv cov lus hluav taws xob?

Nws pib txhais tau tias tas ib hluav taws xob tshuab (lub cev muaj zog lossis generator) muaj plaub Sib nqus ncej raws li qhia hauv ntu ntu no: [1] Muaj plaub Sib nqus ncej ntawm lub rotor (lub puab sab uas tig nrog lub ncej): ob sab qaum teb ncej thiab ob sab qab teb ncej.

Tsis tas li ntawd, 3 ncej isolator txhais li cas? The MK Peb Ncej Ntxuam Isolator muab txoj kev nyab xeeb thiab yooj yim ntawm kev cais cov tshuab kiv cua thiab yog tshwj xeeb tshaj yog muaj txiaj ntsig hauv chav dej, chav dej, chav cia khoom thiab hauv qab daus qhov chaw nyob ntawd yog me me los yog tsis muaj teeb pom kev zoo. 4857 fan cais tawm tuaj yeem siv ua ob npaug ncej los yog triple ncej isolator.

Ib yam li ntawd, qhov txawv ntawm 3 ncej thiab 4 ncej yog dab tsi?

3 luj MCCB kos npe rau kev sib txuas ntawm peb kab rau peb Theem system (R-Y-B Phase). Daim ntawv thov: Peb Phase Supply nkaus xwb (tsis muaj nruab nrab). Hauv 4 - Ncej MCCBs qhov nruab nrab ncej tseem muaj kev tiv thaiv kev tso tawm raws li hauv theem ncej . Daim ntawv thov: Peb Phase Supply nrog Neutral.

Qhov txawv ntawm TPN thiab plaub ncej MCCB yog dab tsi?

TPN txhais tau tias Triple Ncej (TP) + Neutral (N) uas yog 3 theem thiab nruab nrab, tab sis kev tiv thaiv yog muab rau peb theem nkaus xwb thiab hauv 4 luj MCB kev tiv thaiv yog muab rau tag nrho 3 theem thiab nruab nrab.. Nyob zoo, Nyob rau hauv rooj plaub ntawm 4 luj MCB lub hom phiaj tsis yog los tiv thaiv qhov nruab nrab tab sis nws yog qhov zoo rau cais qhov nruab nrab.

Pom zoo: