Nūhou

  • Precautions for using GCK low-voltage withdrawable switchgear

    ʻO ka mālama ʻana no ka hoʻohana ʻana i nā mea hoʻololi hoʻihoʻi haʻahaʻa haʻahaʻa GCK

    Hoʻohana nui ʻia ʻo GCK low voltage withdrawable switchgear i nā mea kanu mana, substations, nā hale hana a me nā ʻoihana mining a me nā kikowaena hoʻoili mana PC a me nā kikowaena mana kaʻa MCC i nā hale kiʻekiʻe, e like me AC 50-60Hz, helu ʻia ka volta hana o 660V a lalo, a helu ʻia. kēia manawa o 4000A Haʻahaʻa-volt...
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  • Introduction to Time Relay

    Introduction to Time Relay

    Introduction to Time Relay He mea koʻikoʻi loa ka relay manawa i ka ʻōnaehana mana uila.I nā ʻōnaehana hoʻomalu he nui, pono e hoʻohana i ka relay manawa e hoʻokō i ka mana lohi.ʻO ka relay manawa he mea hana uila mana e hoʻohana i ke kumu o ka electromagnetic...
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  • Introduction of low voltage circuit breaker

    Hoʻolauna o ka haʻahaʻa haʻahaʻa kaapuni kaʻa

    Kapa ʻia nā mea haʻihaʻi kaʻapuni haʻahaʻa haʻahaʻa i nā hoʻololi ea ʻakomi a i ʻole nā ​​mea haʻihaʻi kaapuni otometi, a i ʻole nā ​​mea hoʻokele kaapuni no ka pōkole.He mea uila ia ʻaʻole wale ka hana o kahi hoʻololi manual, akā hiki ke pale ʻokoʻa i ka nalowale o ka volta, ma lalo o ka volta, overloa ...
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  • Why does the low-voltage circuit breaker fail to operate

    No ke aha i hana ʻole ai ka mea haʻihaʻi kaapuni haʻahaʻa

    Hōʻike ʻia ka hāʻule ʻole o ka hana kaapuni haʻahaʻa haʻahaʻa ma ke kauo ʻana a i ʻole ka hana hewa ʻana o ka mea haʻihaʻi kaapuni.No ka mea, ʻo ka hana maʻamau a koʻikoʻi o ka mea haʻihaʻi kaapuni kiʻekiʻe, ʻo ia ka hana pololei a wehe koke i nā hewa grid.Inā kauo a neʻe paha ka mea haʻi kaapuni...
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  • Insulation accident of low voltage circuit breaker

    ulia kaawale o ka haahaa kaapuni kaapuni

    Hiki ke hoʻokaʻawale ʻia nā pōʻino insulation kaapuni haʻahaʻa haʻahaʻa haʻahaʻa i nā pōʻino insulation kūloko a me nā pōʻino insulation waho.ʻOi aku ka nui o ka pōʻino i hoʻokumu ʻia e nā ulia insulation kūloko ma mua o ka insulation waho.1. ulia ʻino i loko ulia ʻino i loko ...
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  • Meet you at the 127th Canton Fair 2020

    E hui me ʻoe ma ka 127th Canton Fair 2020

    Ke kono ʻoluʻolu nei mākou iā ʻoe e kipa i kā mākou hale kūʻai pūnaewele a nānā i kā mākou hōʻike ola o 127th Canton Fair Online.Hōʻike ola: 10:00-22:00 GMT+8 mai ka lā 15 a i ka 24 Iune.Eia kā mākou loulou: https://ex.cantonfair.org.cn/pc/en/exhibitor/4ab00000-005f-5254-e6d3-08d7ed797017/live
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  • A Letter To Customers

    He Leta i ka poe kuai

    He leka i kā mākou mea kūʻai: I ka hoʻomaka ʻana o ka Chinese New Year Spring Festival, ua uhi ʻia ʻo Kina i ka coronavirus hou.Ua hoʻopilikia koʻikoʻi kēia maʻi ahulau i ko mākou ola i kēlā me kēia lā, hoʻopilikia i kā mākou hana maʻamau a hoʻoweliweli i ko mākou ola.Akā ma lalo o ke alakaʻi ʻana o ko mākou ʻāina nui, ʻo ka 1.4 ...
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  • Happy Chinese New Year

    Hauʻoli Makahiki Hou

    E ke Sir/Madam, Mahalo no kou hāʻawi ʻana i kā mākou hui i kēia makahiki.Ke hele mai nei ka Hui Pūpuna Kuʻuna Kina, E hoʻomaha mākou mai Jan 17 a Feb 2, 2020. E kala mai no kekahi pilikia.I kēia manawa, inā he pono kāu, e ʻoluʻolu e hoʻouna i ka leka uila(sales@cnangangroup.com.cn)...
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  • Happy holidays!

    Hauʻoli lā hoʻomaha!

    Dear Sir/Madam, He manawa maikaʻi ka wā hoʻomaha no mākou e hoʻomanaʻo ai i nā hoaaloha a me nā mea kūʻai aku e kōkua i kā mākou ʻoihana a hoʻolilo i kā mākou mau hana i mea hauʻoli i ka makahiki āpau.ʻAʻole hiki i kā mākou ʻoihana ke ʻole kāu kākoʻo mau.No laila makemake mākou e lawe i kēia manawa e hoʻomaikaʻi iā ʻoe a hoʻouna...
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  • Current Monitoring Relay Supplier

    Mea hoʻolako hoʻolako hoʻokele nānā i kēia manawa

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Hoʻoikaika mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Ua hala ISO9001 / ISO14...
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  • Latching Relay Supplier

    Mea Hoolako Relay Latching

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Ua hala ISO9001 / ISO14001 / OHSAS18001 nānā.He ʻoihana ʻenehana kiʻekiʻe ʻo ia, kahi ʻoihana pilikino 500 kiʻekiʻe ma Kina, kahi hui mīkini 500 Kina kiʻekiʻe, a me kahi t...
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  • Changeover Switch Manufacturer

    Mea Hana Hoʻololi Hoʻololi

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Hoʻoikaika mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Ua hala ISO9001 / ISO14...
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  • Residual Current Circuit Breaker Supplier

    Mea hoolako kaapuni kaapuni koena

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Hoʻoikaika mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Kelepona: 0086-577-62763666...
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  • Miniature Circuit Breaker Manufacturer

    Mea Hana Kaapuni Kaapuni

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.paʻa mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Kelepona: 0086-577-62763666...
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  • Bell Transformer EKBT Supplier

    Mea hoʻolako Bell Transformer EKBT

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Hoʻoikaika mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Ua hala ISO9001 / ISO14...
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  • EKMV Modular Voltage Meter Supplier

    EKMV Modular Voltage Meter Mea Hoʻolako

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Hoʻoikaika mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Ua hala ISO9001 / ISO14...
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  • Isolation Switch Supplier

    Mea hoʻolako hoʻololi hoʻokaʻawale

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.paʻa mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Kelepona: 0086-577-62763666...
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  • Miniature Circuit Breaker Supplier

    Mea Mea Hoʻolako Kaapuni Kaapuni liʻiliʻi

    Company Profile i hoʻokumu ʻia i ka makahiki 1987, ʻo Changan Group Co., Ltd he mea hoʻolako mana a mea hoʻopuka i nā lako uila ʻoihana.Hoʻoikaika mākou i ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola a me ke kaiapuni ma o kahi hui R&D ʻoihana, hoʻokele holomua a me nā lawelawe kūpono.Kelepona: 0086-577-62763666...
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