JDZW2-10 Voltage Transformer
Maemo a Tšebeliso
1. Mocheso oa tikoloho: -25℃～+40℃;
2. Boemo ba tšilafalo: Ⅳ boemo;
3. Latela maemo a GBl207-2006 "Voltage Transformer".
Molao-motheo
Ha motlakase oa motlakase o sebetsa ka mokhoa o tloaelehileng, motlakase oa mekhahlelo e meraro oa tsamaiso ea matla o lekana, 'me kakaretso ea matla a motlakase a nang le mekhahlelo e meraro holim'a coil ea boraro ke zero.Hang ha motheo oa mohato o le mong o etsahala, ntlha e sa nke lehlakore e tla tlosoa, 'me motlakase oa ho latellana o tla hlaha pakeng tsa li-terminals tsa khutlo-tharo e bulehileng ho etsa hore relay e sebetse, kahoo e sireletsa tsamaiso ea matla.Ha motlakase oa tatellano ea zero o hlaha ka har'a coil, motlakase oa tatellano ea zero o tla hlaha mokokotlong oa tšepe o tsamaellanang.Ho finyella sena, mochine ona oa motlakase oa mekhahlelo e meraro o amohela mokokotlo oa joko (ha 10KV le ka tlase) kapa li-transformer tse tharo tsa mekhahlelo e le 'ngoe.Bakeng sa mofuta ona oa transformer, ho nepahala ha coil ea boraro ha ho phahame, empa ho hloka litšoaneleho tse itseng tsa overexcitation (ke hore, ha motlakase o ka sehloohong o eketseha, matla a khoheli a motlakase mokokotlong oa tšepe o boetse o eketseha ka makhetlo a mangata a tšoanang ntle le tšenyo).
Ke hobane'ng ha u hloka ho fetola motlakase moleng?Sena ke hobane ho ea ka maemo a fapaneng a ho hlahisa matla, phetisetso le tšebeliso ea motlakase, li-voltages meleng li fapane ka boholo, 'me phapang e fapane haholo.Tse ling li na le matla a tlase a 220V le 380V, 'me tse ling ke li-voltage tse likete tse mashome kapa esita le li-volts tse makholo a likete.Ho lekanya ka ho toba li-voltage tsena tse tlaase le tse phahameng, ho hlokahala ho etsa li-voltage tse tlaase le tse phahameng-voltage le lisebelisoa tse ling le li-relay ho ea ka boholo ba motlakase oa mohala.Sena se ke ke sa tlisa mathata a maholo ho etsoa ha sesebelisoa, empa ho bohlokoa le ho feta, ho ke ke ha khoneha ebile ho thibetsoe ka ho feletseng ho etsa mochine o phahameng oa motlakase le ho lekanya motlakase ka ho toba moleng o phahameng oa motlakase.
Mehato ya tlhokomelo
1. Pele motlakase oa motlakase o kenngoa ts'ebetsong, tlhahlobo le tlhahlobo li tla etsoa ho latela lintho tse boletsoeng melaong.Mohlala, ho metha polarity, sehlopha sa khokahano, ho sisinyeha ho sisinyeha, tatelano ea mohato oa nyutlelie, jj.
2. Mohala oa motlakase oa motlakase o lokela ho netefatsa ho nepahala ha oona.Maqhubu a mantlha a lokela ho hokahana ka ho bapa le potoloho e tlas'a teko, 'me matsoelintsoeke a bobeli a lokela ho hokahana ka ho bapa le khoele ea motlakase ea sesebelisoa se hokahantsoeng sa ho lekanya, sesebelisoa sa tšireletso sa relay kapa sesebelisoa sa othomathiki.Ka nako e ts'oanang, tlhokomelo e lokela ho lefshoa ho nepahala ha polarity..
3. Matla a mojaro o kopantsoeng le lehlakoreng la bobeli la motlakase oa motlakase o lokela ho ba o loketseng, 'me mojaro o amanang le lehlakoreng la bobeli la motlakase oa motlakase ha oa lokela ho feta matla a eona a lekantsoeng, ho seng joalo, phoso ea transformer e tla eketseha,' ho thata ho finyella ho nepahala ha tekanyo.
4. Ha ho potoloho e khutšoanyane e lumelloang ka lehlakoreng la bobeli la motlakase oa motlakase.Kaha tšitiso e ka hare ea motlakase oa motlakase e nyenyane haholo, haeba potoloho ea bobeli e le khutšoanyane, ho tla hlaha motlakase o moholo, o tla senya thepa ea bobeli esita le ho beha polokeho ea motho kotsing.Transformer ea motlakase e ka hlomelloa ka fuse ka lehlakoreng la bobeli ho itšireletsa hore e se ke ea senyeha ke potoloho e khutšoanyane ka lehlakoreng la bobeli.Haeba ho khoneha, li-fuse li boetse li lokela ho kenngoa ka lehlakoreng le ka sehloohong ho sireletsa marang-rang a matla a matla a phahameng ho tloha kotsing ea ts'ireletseho ea tsamaiso ea mantlha ka lebaka la ho hlōleha ha maqhubu a motlakase a phahameng a motlakase kapa lithapo tse etellang pele.
5. E le ho etsa bonnete ba tšireletseho ea batho ha ba ama lisebelisoa tsa ho lekanya le li-relays, moea oa bobeli oa motlakase oa motlakase o tlameha ho thehoa ka nako e le 'ngoe.Hobane ka mor'a hore ho thehoe fatše, ha ho kenya letsoho pakeng tsa mapheo a mantlha le a bobeli a senyehile, ho ka thibela matla a phahameng a sesebelisoa le relay ho beha polokeho ea motho kotsing.
6. Potoloho e khutšoanyane ha e lumelloe ka ho feletseng ka lehlakoreng la bobeli la motlakase oa motlakase.
