Tus transformer yog dab tsi?

Tus transformer yog dab tsi?

Lub tshuab hluav taws xob yog ib qho cuab yeej uas hloov hluav taws xob los ntawm ib lub voj voog mus rau lwm tus los ntawm cov neeg sib tw inductively - cov kev hloov tshuab hluav taws xob los yog "cov hlua". Tsuas yog cov cua tshuab pa tubrog, cov neeg khiav tawm feem ntau muaj nyob ib ncig ntawm ib tus tub ntxhais hlau nplua nuj, lossis nyob ib ncig, tab sis nyias muaj nyias qhov sib txawv. Qhov sib txawv ntawm lub tswv yim los yog "thawj" winding ua ib qho kev sib txawv ntawm qhov chaw hauv cov tub ntxhais (cov) ntawm qhov kev hloov tshuab hluav taws xob. Qhov sib txawv ntawm qhov sib txawv ntawm qhov no ua rau muaj qhov sib txawv ntawm qhov sib txawv ntawm electromotive los yog "qhov hluav taws xob" nyob rau hauv cov qhov tso tawm los yog "qib nrab" winding. Yog tias ib qho kev thauj mus txuas rau theem nrab, ib qho hluav taws xob tam sim no yuav ntws nyob rau hauv kev sib tw ua hluav taws xob thiab hluav taws xob hluav taws xob yuav khiav tawm ntawm thawj txoj kab hluav taws xob los ntawm kev hloov mus rau lub nkoj. Hauv ib qho kev hloov pauv, qhov hluav taws xob qhov hluav taws xob hauv qhov nruab nrab ntawm qhov sib tw yog nyob rau qhov sib npaug ntawm thawj qhov hluav taws xob, thiab yog muab los ntawm qhov sib piv ntawm cov xov tooj ntawm cov lem hauv qib ob mus rau pes tsawg tus lem hauv thawj.

Dab tsi yog qhov kev sib txuas ntawm kev sib cais?

Lub tshuab hluav taws xob cais tsis muaj ib txoj kev ncaj ntawm hluav taws xob los ntawm sab sab sab rau sab sab. Txawm hais tias muaj cov tshuab hluav taws xob sib txuas nrog cov thawj sib txuas thiab kev sib txuas ob theem nrab yuav raug hu ua kev cais cais tawm, lub sij hawm feem ntau yog siv los txhais tau tias yog ib lub teeb tsa ua rau qhov ntawd. Cov kev hloov tsheb no yog siv los txo qhov kev pheej hmoo ntawm hluav taws xob, thiab muaj peev xwm muaj peev xwm sib npaug thiab tawm qhov hluav taws xob, thiab yog li siv ncaj qha rau txoj kev nyab xeeb lawv muab.

Dab tsi yog qhov pib-transformer?

Ib qho pib hloov tsheb tau tsuas yog ib zaug xwb winding nrog ob kawg terminals, ntxiv rau ib feem peb ntawm ib qho kev taw qhia txog nrab. Qhov thawj qhov hluav taws xob yog siv ob feem ntawm cov terminals, thiab cov theem nrab ntawm qhov kev siv thiab qhov kev davhlau sab nraud. Cov thawj thiab theem nrab circuits yog li muaj qhov ntau ntawm cov cua ntsawj ntshab. Qhov no feem ntau tso cai rau lub tshuab hloov mus rau me ntsis, me me, tsis tshua muaj nqis, thiab feem ntau ntau, tshaj qhov kev sib txuas ntawm cov khoom sib txuas ntawm tib lub zog, tab sis nws tsis muaj kev ruaj ntseg ntawm txoj kev cais tawm.

Ib lub tshuab ua kom siv tau ntau dua ntawm frequencies?

Muaj. ¡° kab frequency ± ± transformers yog tsim los siv rau ntawm 50 Hz thiab / lossis 60 Hz, tiam sis ¡° siab zaus ± transformers yog tsim los khiav lag luam ntawm ntau dua frequencies - kHz, MHz, thiab tshaj. Cov kev hloov ua kom siab muaj peev xwm ua kom tsawg dua lawv cov 60Hz counterparts ntawm tib lub zog, tab sis lawv ua kom paub electromagnetic cuam tshuam (EMI) cov kev xav uas muaj kev lom zem ntau yuav tsum tau nyob sab nraud qis.

Txoj cai li cas?

Kev cai sib piv qhov sib txawv ntawm cov zis hluav taws xob TSIS tam sim no tus nqi tam sim no tau siv rau cov zis hluav taws xob NROG cov khoom siv tam sim no. Nws feem ntau yog hais txog kev hloov pauv feem pua. Qhov ntau dua qhov kev hloov ua suab paj nruag, qhov tsawg dua qhov hloov hluav taws xob yuav hloov. Yog li no, txoj cai zoo tshaj plaws ¡° txhais tau hais tias hloov tsawg dua nyob rau hauv qhov poob siab, thiab yog li qhov nqi qis tshaj.

Lub tshuab toroid yog dab tsi?

Tsuas hais tias, ib qho toroid transformer yog ib qho uas siv cov toroid, los yog donut zoo li tus, tseem ceeb. Toroid cores yuav tau ua los ntawm ntev lub strips ntawm steel rau transformers tsawg zaus, los yog ua los ntawm ferrite cov ntaub ntawv rau cov neeg hloov tsheb loj. Lub voj voog ntawm cov vib nas this txhais tau hais tias tsis muaj khoob, los yog lov, nyob rau hauv txoj kab kev sib nqus cov nplaim taws, thiab yog li ntawd tsawg dua qhov sib txawv ntawm kev sib nqus. Qhov no yog qhov sib txawv hauv cov kev siv. Lub toroid cores lawv tus kheej, raws li tau zoo raws li lub tshwj xeeb winding thiab los ua ke txoj kev feem ntau muab toroid transformers me ntsis ntau kim tshaj lwm yam.

Dab tsi yog qhov kev siv ferrite core transformer rau?

Ib tug ferrite core transformer yog yuav tsum tau yog kev khiav hauj lwm zaus nyob rau hauv kHz lossis MHz ntau.

Cov kev hloov tsheb puas siv tau ntawm ambient kub tsis tshaj 40 ° CC?

Muaj tseeb, ntev li thaum lub sijhawm ua ke ntawm ambient qhov kub thiab qhov kub tau tsim los ntawm lub tshuab hloov mus rau nws tus kheej tsis tshaj li qhov kev txwv ntawm kev txwv. Cov kev txwv no yuav raug teeb tsa los ntawm cov cai tswjfwm, lossis, thaum tsis muaj cov qauv no, tsuas yog los ntawm qhov ntsuas kub ntawm cov ntaub ntawv insulating.

Dab tsi yog lub luag haujlwm voj voog?

Lub voj voog ua haujlwm, nyob hauv kev simplistic cov ntsiab lus, yog qhov feem pua ntawm cov sij hawm ntawm ib lub tshuab ua kom muaj zog, los yog lub zog thiab loaded raws li nws kev. Yog hais tias nws yog ib txwm ¡° on¡ ±, ces nws tau hais tias kom muaj 100% lub voj voog, lossis muab rau ¡° kev ua haujlwm nruam. Qhov nruab nrab, qhov zoo, los sis sib npaug sib npaug yuav tsum tau muab xam rau cov kev hloov tsheb uas sib txawv ntawm cov kev hloov ntawm lub voj voog.

Dab tsi yog lub ntsiab contributors rau tus nqi ntawm ib tug transformer?

Feem ntau, feem ntau cov khoom kim heev nyob hauv ib lub tshuab hluav taws xob yog cov khoom siv hlau nplaum thiab cov hlau los yog cov ntawv ci. Tej lub sij hawm, cov ntaub ntawv pov thaiv khoom tshwj xeeb (kev kub nyhiab thiab / lossis kub siab) thiab cov khoom siv tiv thaiv (fuses, cov tog yas tawg, thermal cutoffs, thiab lwm yam) yuav ntxiv tau nqi ntau.

Yog xav paub ntxiv, thov hu rau peb ntawm sales@xfullstar.com