Mokhoa oa ho tsoa ka mor'a hore DC e mamelle tlhahlobo ea voltage

Mokhoa oa ho tsoa ka mor'a hore DC e mamelle tlhahlobo ea voltage

Mokhoa oa ho lahla ka mor'a hore DC e mamelle teko ea motlakase, le mokhoa oa ho khetha mochini o thibelang ho ntša metsi le molamu oa ho lahla:
(1) Qala ka ho khaola phepelo ea motlakase e phahameng haholo.
(2) Ha motlakase oa sampuli o lokelang ho lekoa o theoha ka tlase ho 1/2 ea motlakase oa teko, tlosa sampuli ho ea fatše ka ho hanyetsa.
(3) Qetellong, ho lokolloa ho thehiloe ka ho toba.
(4) Bakeng sa lisebelisoa tse kholo, tse kang lithapo tse telele, li-capacitor, li-motor tse kholo, joalo-joalo, li hloka ho lokolloa ka nako e fetang metsotso ea 5 ho ntša tefiso e lefelloang.
(5) Ha ho na le monyetla oa ho kenya motlakase oa motlakase ho lisebelisoa tsa motlakase tse haufi, le ona o lokela ho lokolloa kapa ho khutsufatsoa esale pele.
(6) Bakeng sa sesebelisoa sa "voltage doubler rectifier" se kopantsoeng sebakeng sa marang-rang, ho hlokahala hore u lokolle li-capacitor maemong ohle mohato ka mohato pele u fetola mohala kapa ho tlosa mohala.
Ho hanyetsa ho tsoa ho itšetlehile ka matla a teko le bokhoni ba sehlahisoa sa teko, 'me se tlameha ho ba le boleng bo lekaneng ba ho hanyetsa le matla a mocheso.Hangata ho sebelisoa ho hanyetsa metsi, 'me boleng ba ho hanyetsa bo ka ba 200-500Ω∕kV.Bolelele bo sebetsang pakeng tsa lipalo tse peli tsa mohanyetsi oa ho tsoa li ka khethoa ho latela bolelele ba mohanyetsi oa tšireletso ea matla a phahameng.Bolelele ba karolo ea insulating ea molamu oa ho qhala o tla lumellana le "melao ea tšireletso" 'me e ke ke ea e-ba ka tlase ho nako e sebetsang ea mohanyetsi oa ho tsoa.

 

GDFR-C系列交直流高压分压器(分体式)

HV HIOPOT GDFR-C series AC le DC high voltage voltage divider (mofuta o arohaneng)

 

Ho nepahala ho holimo ha letoto lena ke: AC: 0.5% / DC: 0.5%, haeba o hloka ho nepahala ho phahameng, o ka khetha k'hamphani ea rona e phahameng ka ho fetisisa, e tsitsitseng e phahameng ea AC checker le DC checker;
• Amohela mokhoa o leka-lekaneng oa ts'ireletso ea equipotential ho etsa hore e be le bophelo bo bolelele ba ts'ebeletso le botsitso bo holimo, 'me e be le boholo ba batho ba marakeng le botumo ba 'maraka sebakeng sena;
· Ho nepahala ho phahameng, mola o phahameng, botsitso bo phahameng, khahlanong le tšitiso;
· Jenereithara ea matla a phahameng a AC le DC e sebelisa thepa e tlatsoang e tsoang kantle ho naha, e etsang hore sebopeho se be se senyane, se be bobebe ka boima, se ts'epahale ho feta, 'me se theohe ho tsoa ka hare ho karolo e itseng.


Nako ea poso: Sep-07-2022

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