Amakuru

  • Precautions for using GCK low-voltage withdrawable switchgear

    Icyitonderwa cyo gukoresha GCK nto-voltage ikuramo switchgear

    GCK yamashanyarazi ikururwa ikoreshwa cyane mumashanyarazi, insimburangingo, inganda ninganda zicukura amabuye y'agaciro hamwe na centre ikwirakwiza amashanyarazi PC hamwe na centre igenzura ibinyabiziga MCC mumazu maremare, nka AC 50-60Hz, byapimwe ingufu za 660V na munsi, kandi bikagerwaho ikigezweho cya 4000A Umuvuduko muke ...
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  • Introduction to Time Relay

    Iriburiro ryigihe

    Iriburiro ryigihe cya relay Igihe cyerekanwa nikintu gikomeye muri sisitemu yo kugenzura amashanyarazi.Muri sisitemu nyinshi zo kugenzura, birakenewe gukoresha igihe kugirango ugere kubitindaho.Igihe cyogusubiramo nigikoresho cyogukoresha amashanyarazi ikoresha ihame rya electromagnetic ...
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  • Introduction of low voltage circuit breaker

    Kumenyekanisha amashanyarazi make yamashanyarazi

    Imashanyarazi ya voltage ntoya nayo yitwa ibyuma byikora byikora cyangwa ibyuma byangiza ibyuma byikora, cyangwa imashanyarazi mugihe gito.Nibikoresho byamashanyarazi bidafite gusa imikorere yintoki, ariko kandi birashobora guhita birinda gutakaza ingufu za voltage, munsi ya voltage, overa ...
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  • Why does the low-voltage circuit breaker fail to operate

    Ni ukubera iki icyuma gipima amashanyarazi make cyananiwe gukora

    Igikorwa cyo kunanirwa kumashanyarazi yumuriro muke ugaragazwa no gukurura cyangwa gukoresha nabi imiyoboro yamashanyarazi.Kuberako ibikorwa byibanze kandi byingenzi byumuvuduko mwinshi wa voltage yamashanyarazi nugukora neza kandi ukuraho vuba amakosa ya grid.Niba imashanyarazi izunguruka ikururwa cyangwa yimuke ...
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  • Insulation accident of low voltage circuit breaker

    Impanuka ya insulation ya voltage yamashanyarazi yamenetse

    Impanuka zo mu bwoko bwa voltage yamashanyarazi irashobora kugabanywamo impanuka zo mumbere hamwe nimpanuka zo hanze.Ibyangiritse biterwa nimpanuka zo mumbere mubisanzwe biruta iby'imbere.1. Impanuka yo gukingira imbere Imbere mu mpanuka ...
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  • Meet you at the 127th Canton Fair 2020

    Tuzahurira na 127th Fair Fair 2020

    Turagutumiye tubikuye ku mutima gusura akazu kacu kuri interineti no kureba ikiganiro cyacu cya 127 Imurikagurisha rya Kanto kumurongo.Live show: 10: 00-22: 00 GMT + 8 kuva 15 kugeza 24 kamena.Dore aho duhurira: https://ex.cantonfair.org.cn/pc/en/exhibitor/4ab00000-005f-5254-e6d3-08d7ed797017/live
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  • A Letter To Customers

    Ibaruwa yandikiwe abakiriya

    Ibaruwa yandikiwe abakiriya bacu: Mu ntangiriro yumunsi mukuru wubushinwa mushya, Ubushinwa bwari bwuzuye coronavirus itunguranye.Iyi virusi y'icyorezo yibasiye cyane ubuzima bwacu bwa buri munsi, ihagarika imirimo yacu isanzwe kandi ihungabanya ubuzima bwacu.Ariko iyobowe nigihugu cyacu gikomeye, 1.4 ...
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  • Happy Chinese New Year

    Umwaka mushya muhire

    Nshuti Nyakubahwa / Madamu, Urakoze gutanga inkunga yacu muri uyumwaka.Ibirori gakondo byabashinwa biraza, Tuzagira ikiruhuko kuva 17 Mutarama kugeza 2 Gashyantare 2020. Mumbabarire kubibazo byose byatewe.Muri iki gihe, niba hari icyo ukeneye, pls wohereze imeri (sale@changangroup.com.cn) ...
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  • Happy holidays!

    Ibiruhuko byiza!

    Nshuti Nyakubahwa / Madamu, Igihe cyibiruhuko nigihe cyiza kuri twe cyo kwibuka inshuti nabakiriya bafasha ubucuruzi bwacu kandi bigatuma akazi kacu kishimira umwaka wose.Ubucuruzi bwacu ntabwo bwashoboka udashyigikiwe.Turashaka rero gufata akanya ko kuvuga urakoze no kohereza ...
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  • Current Monitoring Relay Supplier

    Kugenzura Ibiriho

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ry’umwuga R&D, imiyoborere myiza na serivisi nziza.Yatsinze ISO9001 / ISO14 ...
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  • Latching Relay Supplier

    Gutanga ibikoresho

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Yatsinze ISO9001 / ISO14001 / OHSAS18001 igenzura.Nibigo byigihugu byubuhanga buhanitse, uruganda rwambere 500 rwigenga mubushinwa, uruganda rukora imashini 500 rwabashinwa, na t ...
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  • Changeover Switch Manufacturer

    Guhindura Guhindura

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ry’umwuga R&D, imiyoborere myiza na serivisi nziza.Yatsinze ISO9001 / ISO14 ...
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  • Residual Current Circuit Breaker Supplier

    Ibisigisigi Byumuzenguruko Utanga Amashanyarazi

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ry’umwuga R&D, imiyoborere myiza na serivisi nziza.Tel: 0086-577-62763666 ...
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  • Miniature Circuit Breaker Manufacturer

    Miniature Inzira yameneka

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ryabahanga R&D, imiyoborere myiza na serivisi nziza.Tel: 0086-577-62763666 ...
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  • Bell Transformer EKBT Supplier

    Guhindura inzogera EKBT Utanga isoko

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ry’umwuga R&D, imiyoborere myiza na serivisi nziza.Yatsinze ISO9001 / ISO14 ...
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  • EKMV Modular Voltage Meter Supplier

    EKMV Moderi Yumubyigano Meter Utanga

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ry’umwuga R&D, imiyoborere myiza na serivisi nziza.Yatsinze ISO9001 / ISO14 ...
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  • Isolation Switch Supplier

    Gutanga isoko

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ryabahanga R&D, imiyoborere myiza na serivisi nziza.Tel: 0086-577-62763666 ...
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  • Miniature Circuit Breaker Supplier

    Miniature Yumuzenguruko Utanga isoko

    Umwirondoro wa Sosiyete washinzwe mu 1987, Changan Group Co, Ltd ni itanga amashanyarazi kandi ikohereza ibikoresho byamashanyarazi munganda.Twiyemeje kuzamura imibereho n’ibidukikije binyuze mu itsinda ry’umwuga R&D, imiyoborere myiza na serivisi nziza.Tel: 0086-577-62763666 ...
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