JSZW3-10 10000/√3/100/√3/100/3V 1000VA yemukati matatu-chikamu chakaoma-mhando yakakwira voltage transformer

JSZW3-10 10000/√3/100/√3/100/3V 1000VA indoor matatu-phase yakaoma-mhando yakakwira voltage transformer Featured Image

Tsanangudzo Pfupi

JSZW3-3, 6, 10 voltage transformers ari indoor epoxy resin casting semi-yakavharwa chimiro, inokodzera voltage, magetsi emagetsi kuyerwa uye kuchengetedzwa kwerelay mu AC 50HZ voltage 3, 6, 10KV isina-inoshanda yekumisa simba system Zvinoenderana nekuiswa kwakasiyana. nzira, chigadzirwa chakakamurwa kuva A mhando uye B mhando.

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Tsanangudzo Yemuenzaniso

Technical parameters uye chiyero chechimiro

Zvigadzirwa zvechigadzirwa uye chiyero chekushandiswa

Iyi mhando yevoltage transformer ndeye semi-casting mhando, ine diki diki uye yakasimba kuchinjika kwemamiriro ekunze.Nheyo yetransformer inotora chimiro chepakati-yemhando ine padivi pejoko resimbi, uye inogadzirwa nemhando yepamusoro inotonhora-yakakungurutswa silicon simbi mapepa akaturikidzana mune rectangle.Iwo ekutanga, echipiri uye akasara voltage windings akasungwa akasungwa pamwe chete, akakandwa uye akaumbwa ne epoxy resin, uye matatu-chikamu chekukanda muviri wakamisikidzwa pamwechete.Iyo yekutanga mhepo inovharirwa yakazara paA kumagumo, uye imwe N yekupedzisira haina kuvharirwa zvizere.Iyo wiring diagraph inoratidzwa muFigure 1: Zvinoenderana neyakagadzika nzira, chigadzirwa ichi chakakamurwa kuita A mhando uye B mhando.Type A zvigadzirwa zvakaiswa padivi, uye maburi anokwira ari pane iron core clip.Mhando dzeB B dzine chigadziko chinosungirirwa, chinoshandiswa kusimbisa chigadzirwa.
Mamiriro Ekushandisa:
1. Kukwirira hakupfuuri 3000 metres;
2. Tembiricha ye ambient haina kupfuura gumi 40'C, kwete kuderera pane imwe 5'C;
3. Hunyoro hunyoro hwemhepo mudura revhiki nevhiki hausi kupfuura 85% (20 C);
4. Hapana gasi rinoparadza munzvimbo yekuisa

Kuchenjerera kushandiswa kwechigadzirwa

1. Isati yaiswa voltage transformer mukushanda, bvunzo uye ongororo ichaitwa zvinoenderana nezvinhu zvinotsanangurwa mumirau.Semuenzaniso, kuyera polarity, boka rekubatanidza, kuzunguza insulation, kutevedzana kwechikamu chenyukireya, nezvimwe.
2. Iyo wiring yevoltage transformer inofanirwa kuve nechokwadi chekururama kwayo.Iyo yekutanga mhepo inotenderedza inofanirwa kubatanidzwa pamwe chete nedunhu pasi pekuyedzwa, uye yechipiri mhepo inotenderedza inofanirwa kubatanidzwa pamwe chete nevoltage coil yeyakabatana yekuyeresa chiridzwa, relay kudzivirira mudziyo kana otomatiki mudziyo.Panguva imwecheteyo, kutarisisa kunofanirwa kubhadharwa kune kurongeka kwepolar..
3. Kusimba kwemutoro wakabatanidzwa kune chikamu chechipiri chemagetsi chemagetsi chinofanira kunge chakakodzera, uye mutoro wakabatanidzwa kune chikamu chechipiri chemagetsi emagetsi haafaniri kudarika simba rayo, kana zvisina kudaro, kukanganisa kweshanduko kuchawedzera, uye zvakaoma kuwana kururamisa kwechiyero.
4. Hapana pfupi pfupi inobvumirwa padivi rechipiri revoltage transformer.Sezvo iyo impedance yemukati yevoltage transformer idiki kwazvo, kana yechipiri dunhu ipfupi-yakatenderedzwa, yakakura ikozvino ichaonekwa, iyo inokuvadza yechipiri midziyo uye kunyange kuisa pangozi kuchengetedzwa kwemunhu.Iyo voltage transformer inogona kuve yakashongedzerwa nefuse padivi rechipiri kuti izvidzivirire kubva pakukuvadzwa nepfupi pfupi padivi rechipiri.Kana zvichibvira, fuse inofanirawo kuiswa kune rumwe rutivi rwekutanga kuchengetedza girasi remagetsi emagetsi kubva pangozi yekuchengetedzwa kwegadziriro yekutanga nekuda kwekukundikana kwemagetsi e-transformer high-voltage windings kana tambo dzinotungamirira.
5. Kuti uve nechokwadi chekuchengetedzwa kwevanhu pavanenge vachibata midziyo yekuyera uye relays, yechipiri mhepo yemhepo inoshandura magetsi inofanira kuiswa pasi pane imwe nguva.Nekuti mushure mekugadzika, kana iyo insulation pakati pekutanga neyechipiri windings yakanganiswa, inogona kudzivirira yakakwira voltage yechiridzwa uye relay kubva panjodzi kuchengetedzwa kwemunhu.
6. Short circuit haibvumirwi kune yechipiri rutivi rwemagetsi emagetsi.