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Mai Kariyar Wutar Lantarki ta Sakandare na Yanzu

Takaitaccen Bayani:

Na farko, bayyani

Current transformer (CT) da ake amfani da ko'ina a firamare aunawa, iko da kuma kariya a wutar lantarki systems.Lokacin da al'ada aiki, da sakandare gefen a kimanin gajeren kewaye jihar, fitarwa ƙarfin lantarki ne sosai low, amma a cikin aiki idan sakandare winding bude kewaye, ko iska ta hanyar da ba al'ada halin yanzu (kamar walƙiya halin yanzu, resonance current, capacitor charging current, inductor start current, da dai sauransu), zai kasance a gefen sakandare na dubban ko ma dubun dubatar volts na overvoltage, wannan ba kawai ga tsarin sakandare ba. illar rufi, har ma da yin barazana ga amincin ma'aikatan.

CTB sakandare overvoltage kariya na CT B jerin halin yanzu transformer samar da kamfaninmu an tsara shi don wannan yanayin, wanda zai iya hana hatsarori da ke haifar da da'ira ta sakandare ta CT yadda ya kamata.


Cikakken Bayani

Bidiyo

Zaɓin samfur

Tags samfurin

iyakokin aikace-aikace

Mai kariyar wuce gona da iri na yanzu ya fi dacewa da iskar bambance-bambance, jujjuyawar juzu'i, jujjuyawar aunawa, iskar kariya ta bas da jujjuyawar gefen biyu na CT.Ana amfani da shi don hana wuce haddi na wucin gadi ƙasa da tasirin wuce gona da iri na kayan aiki da kuma fitar da kuzarin ƙara kuzari, ta yadda za a kare tsarin kewayawa da kayan aiki.

Yanayin sabis na al'ada da yanayin shigarwa

1. Yanayin sabis na al'ada
a.Voltage: Wutar lantarki da ake ci gaba da amfani da ita tsakanin tashoshin kariyar wutar lantarki ba zai wuce iyakarsa ba
Babban ci gaba da ƙarfin ƙarfin aiki.
b.Ambient zafin jiki: -20 ℃ ~ 70 ℃.
c. An yi amfani da zafi na yanayi: <95% RH.
d.Matakin kariyar gidaje: IP20.
e.Matsayin gurɓatawa: Matsayin gurɓatawa a wurin shigarwa shine matakin 2.
2. Yanayin shigarwa
a.Kashi na shigarwa: bisa ga matakin kariyar ƙarfin lantarki na na'urar kariya ta overvoltage an kasu kashi biyu;
shafin shigarwa b.

cancanta

Wutar Wutar Lantarki Shigar da AC-DC shine 100-240V
Yayyo na yau da kullun na yanzu IL20V ≤1μ A
juriya na shigarwa · 100M
karya-kan ƙarfin lantarki > 150v (ana iya saita ta buƙatun mai amfani)
Lokacin jagora 50ms≤Ts≤250ms
Ƙarfin sadarwa mai karewa AC220V/5A
Yi amfani da ƙayyadaddun CT Matsakaicin-gefen na biyu ya fi 150V
Kare halin yanzu 5A
yanayin aiki Zazzabi: -20 ℃ ~ + 70 ℃ Danshi: 95% RH
Hanyar hade Sake saitin maɓallin hannu
Ayyukan Seismic 10-50-10HZ 2g 3min
Amintaccen aminci Yarda da buƙatun IEC834-1
samar da wutar lantarki AC220V, 50HZ
Aiki, amfani ≤5W
hanyar shigar Nau'in waƙa

1. An ba da shawarar don wuraren da ba a bayyana su ba;
2. Za a shigar da shi ba tare da gagarumin rawar jiki da tasiri ba.
3. Hanyar shigarwa: yi amfani da nau'in dogo na TH35-7.5 don shigarwa.
4. Yanayin Waya: dunƙule latsa wayoyi.

Girman bayyanar da shigarwa

samfurin-bayanin1

Girman gabaɗaya: 115 * 90 * 40 (tsawo * nisa * zurfin) (CTB-6) naúrar: mm
Hanyar shigarwa: jagoran dogo shigarwa
Duba ma'anar tasha a ƙasa: (CTB-3)

samfurin-bayanin2

bayanin samfur 3

Duba ma'anar tasha a ƙasa: (CTB-4)

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Dubi ma'anar tasha a cikin hoton da ke ƙasa: (CTB-6)

bayanin samfur 5

bayanin samfurin6

Dubi Hoton da ke ƙasa: (CTB-9) Girman: 145 * 90 * 40 (tsawon * nisa * zurfin) (CTB-9) naúrar: mm

samfurin-bayanin7

samfurin-bayanin8

Duba ma'anar tasha a cikin wannan adadi mai zuwa: (CTB-12) Girman gabaɗaya: 155 * 110 * 72 (tsawo * nisa * zurfin) (CTB-12) naúrar: mm

bayanin samfurin9

Aikace-aikace

bayanin samfurin10
bayanin samfurin11
bayanin samfurin12

  • Na baya:
  • Na gaba:

  • sunan samfur

    samfurin samfurin

    aiki na asali

    maganganu

    Na biyu overvoltage kariya

    NLK-CTB-3

     图片4

    Mai kariyar karfin wutan lantarki na yanzu mai hawa uku

    Length, * Nisa, * zurfin, 115mm * 90mm * 40mm

    NLK-CTB-4

    Mai kariyar karfin wutan lantarki na yanzu mai hanya biyu

    Length, * Nisa, * zurfin, 115mm * 90mm * 40mm

    NLK-CTB-6

    Mai ba da wutar lantarki na yanzu mai hawa shida

    Length, * Nisa, * zurfin, 115mm * 90mm * 40mm

    NLK-CTB-9

    Mai ba da wutar lantarki na zamani mai-hanyoyi tara na yanzu

    Length, * Nisa, * zurfin, 145mm * 90mm * 40mm

    NLK-CTB-12

    Mai kariyar wuce gona da iri na halin yanzu taranfoma na biyu

    Length, * Nisa, * zurfin, 155mm * 110mm * 72mm

    Ku rubuta sakonku anan ku aiko mana

    Samfura masu alaƙa