35KVAC cab kuj / coupling, yuav ua li cas xaiv high voltage ceramic capacitor
Qhia me ntsis zaj dab neeg ua tiav thiab kev paub dhau los.
Lub siab voltage capacitor yuav tsum tau siv nyob rau hauv cov khoom siv sib txuas lus ntawm 35KVAC, lub peev xwm ntawm qhov zoo tshaj plaws 5000PF txog 10000PF. Raws li nws cov kev xav tau, nws yog qhov tseeb tias qhov dav dav high voltage ceramic capacitor tsis ua raws li nws siv:
1 voltage dhau. Muaj peev xwm ua tau ntau tshaj 5000PF, AC voltage 35KVAC nyob ua haujlwm voltage, uas yog qhov yooj yim ua tsis tau. Vim hais tias raws li cov cuab yeej siv tam sim no, cov capacitors tuaj yeem ncav cuag 40KVAC lossis ntau dua, tab sis ua haujlwm nyob rau hauv ib puag ncig voltage, nws yog ib qho teeb meem.
2 yog li high voltage thiab muaj peev xwm ntawm lub capacitor, qhov tam sim no yuav tsum tau ua kom tiav ib nrab paug, tab sis kuj yog ib qho nyuaj heev.
Yuav kom daws tau cov teeb meem saum toj no, peb pom zoo ib qho kev pab cuam tshiab: siv 70KV2700PF capacitor, ob qho tib si rau kev siv thaum uas tig mus. Yog li, vim tias qhov hluav taws xob nce mus txog 70KV, yog li qhov kev ua haujlwm 35KV tsis muaj teeb meem. Vim tias lub peev xwm tsis loj dhau, thiab cov khoom siv tuaj yeem ua tau zoo tshaj plaws, yog li hauv zos tso tawm thiab cov yam ntxwv zaus kuj yog raws li qhov yuav tsum tau ua.
Cov yam ntxwv tshwj xeeb ntawm lub capacitor yog:
Rated voltage: 70KVDC (AC 70KVAC2 feeb tsis muaj teeb meem);
Rated peev: 2700PF, yuam kev: +-20%
Nyob rau hauv qhov chaw ua haujlwm 50 degree, qhov kub hloov pauv yog 10%, uas yog qhov tsim nyog;
Loj: txoj kab uas hla 75MM, thickness 50MM, tag nrho ntev 54MM (nrog rau cov ntsia hlau);
Tam sim no, tom qab cov neeg siv khoom sim, cov txheej txheem no ua tau thiab cov qauv tau ua tiav tiav, cov khoom tau nkag mus rau theem kev sim ntau lawm.
Raws li tuaj yeem pom los ntawm cov saum toj no, peb muaj kev sib cuag nrog cov neeg siv khoom sib txuas lus, tsis yog tsuas yog muag thiab muag cov capacitor capacitance, qhov tseem ceeb tshaj yog ua cov ntaub ntawv, cov lus qhia rau cov neeg siv khoom tsim. Tsis tuaj yeem nyob twj ywm hauv "muaj peev xwm", "ntau npaum li cas yog qhov no ib leeg capacitor theem no.