JEDZ11-12ZJCQ Electronic Voltage Transformer

Tsanangudzo Pfupi:

Iyo AC yemagetsi magetsi emagetsi anoiswa kune gasi- insulated bhokisi-mhando switch ine yakatarwa frequency ye50Hz uye yakayerwa voltage ye10kV.Inogona kuburitsa yakakwirira-chaiyo zero sequence voltage masaini anoshandiswa nekuyera uye kutonga zvishandiso.Ichi chigadzirwa chinoona kubatanidzwa kwekutanga uye kwechipiri nematumbi ekuchinja anosanganisira ZW20/ZW28, FTU pamwe nemimwe michina, uye ine zvimiro zvehukuru hudiki, huremu, kuita kwakanakisa, kushanda kwakavimbika, kuisirwa nyore uye zvichingodaro.

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Mitemo

GB/T20840.1, IEC 61869-1 Instrument Transformer Chikamu 1: General Technical Zvinodiwa
GB/T20840.7, IEC 61869-7 Instrument Transformer Chikamu 7: Electronic Voltage Transformer

Operation Mamiriro

Ambient tembiricha: Min.tembiricha: -40 ℃
Max.tembiricha: +70 ℃
Avhareji tembiricha pazuva ≤ +35 ℃
Ambient air: Hapana guruva riri pachena, utsi, gasi rinoparadza, chiutsi kana munyu zvichingodaro.
Hunyoro hunyoro : Avhareji yehunyoro hunyoro pazuva ≤ 95%,
Avhareji yehunyoro hunyoro pamwedzi ≤ 90%.

Ndapota cherechedza paunoodha

1. Rated voltage ratio.
2. Kushanda musimboti le.
3. Kururama makirasi uye zvakarongwa zvakabuda.
4. Kune chero chimwe chinhu chakakosha chinodiwa, unogona kutibata nesu!