Xov xwm kev lag luam

  • What is an isolating switch? What is the role of the isolating switch? how to choose?

    Dab tsi yog qhov hloov pauv cais?Dab tsi yog lub luag haujlwm ntawm kev hloov pauv hloov?yuav xaiv li cas?

    Dab tsi yog qhov hloov pauv cais?Dab tsi yog qhov kev ua haujlwm ntawm kev cais tawm?Yuav xaiv li cas?Qhov kev sib cais cais txhua tus tau hais txog yog ib qho nrog lub rooj vag machete me me qhib.Disconnect lub switching fais fab mov zoo.Nyob rau hauv high voltage, qhov kev rho tawm yuav tsum tsis txhob loaded.Transporta...
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  • Circuit Breakers Supplier

    Circuit Breakers Supplier

    Tuam txhab Profile Founded hauv 1987, Changan Group Co., Ltd yog lub chaw tsim khoom thiab xa tawm cov khoom siv hluav taws xob.dhau ISO9001 / ISO14001 / OHSAS18001 kev tshuaj xyuas.Nws yog lub teb chaws high-tech enterprise, sab saum toj 500 private enterprise nyob rau hauv Tuam Tshoj, ib tug saum toj kawg nkaus 500 Tuam Tshoj machinery tuam txhab, thiab t ...
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  • Precautions for leakage circuit breakers

    Kev ceev faj rau cov hluav taws xob hluav taws xob tawg

    Kev teeb tsa 1. Ua ntej kev teeb tsa, xyuas seb cov ntaub ntawv ntawm daim ntawv teev npe ntawm cov hluav taws xob hluav taws xob hluav taws xob puas ua raws li cov kev cai siv.2. Tsis txhob nruab ze rau lub tsheb npav siab tam sim no thiab AC contactor.3. Thaum qhov kev khiav hauj lwm tam sim no ntawm cov hluav taws xob hluav taws xob hluav taws xob ntau dua tha...
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  • What is a smart circuit breaker ?

    Dab tsi yog smart circuit breaker?

    Qhov ntse Circuit Court breaker mechanism yog nyob rau pem hauv ntej ntawm lub Circuit Court breaker.Lub tshuab txais kev sib txuas tsib-bar txuas pub dawb tso tawm mechanism thiab yog tsim los rau hauv daim ntawv ntawm lub zog cia.Thaum lub sij hawm siv lub ntse Circuit Court breaker, lub mechanism yog ib txwm nyob rau hauv lub pre-energy cia p ...
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  • Overview of AC contactor

    Txheej txheem cej luam ntawm AC contactor

    AC contactors feem ntau siv peb txoj kev tua hluav taws xob: ob npaug-tawg hluav taws xob arc extinguishing, longitudinal slit arc extinguishing thiab daim phiaj arc extinguishing.Nws yog siv los tshem tawm cov arc generated los ntawm kev txav thiab zoo li qub nyob rau hauv cov txheej txheem qhib thiab kaw.Contactors nrog capa...
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  • Function of isolation switch

    Muaj nuj nqi ntawm kev rho tawm hloov

    Nta 1. Tom qab qhib, tsim kom muaj qhov sib txawv ntawm cov rwb thaiv tsev ruaj khov, thiab cais cov khoom siv lossis cov kab uas yuav tsum tau hloov kho los ntawm cov khoom siv hluav taws xob nrog qhov pom tseeb ntawm kev sib txuas kom ntseeg tau tias muaj kev nyab xeeb ntawm cov neeg ua haujlwm kho dua tshiab thiab cov khoom siv.2. Hloov kab raws li kev xav tau ntawm kev ua haujlwm.3. Ib...
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  • Detailed introduction of contactor

    Kev qhia ntxaws ntxaws ntawm contactor

    Raws li electromagnetic relay feem ntau siv nyob rau hauv hluav taws xob tswj systems, contactors muaj ntau yam specifications.Feem ntau, tus contactor tswj qhov kaw thiab tawg ntawm lub ntsiab kev sib cuag los ntawm kev tswj cov energization thiab de-energization ntawm nws coil.Peb yuav pom tias qhov voltage specification ...
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  • Common faults of leakage circuit breakers

    Feem ntau faults ntawm to Circuit Court breakers

    Muab tso rau hauv kev mus ncig 1) Peb-theem fais fab kab, suav nrog cov kab nruab nrab, tsis dhau los ntawm xoom ntu tam sim no transformer nyob rau tib qho kev taw qhia, tsuas yog kho cov xaim.2) Muaj kev sib txuas hluav taws xob nruab nrab ntawm lub voj voog nrog lub xaim hluav taws xob txuas hluav taws xob thiab lub voj voog ...
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  • The difference between circuit breaker and MCB

    Qhov sib txawv ntawm Circuit Court breaker thiab MCB

    Lub Circuit Court breaker siv cua ua qhov nruab nrab rau kev tua hluav taws, yog li nws tseem hu ua cua-hom hluav taws xob hluav taws xob qis.Vim nws txoj haujlwm yooj yim thiab muaj kev nyab xeeb siab ntawm cov khoom siv hluav taws xob thoob ntiaj teb, feem ntau ntawm cov hluav taws xob xa hluav taws xob hauv tsev hauv tsev yog cua hloov.Lub Circuit Court break...
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  • What are the levels of current transformers

    Dab tsi yog theem ntawm tam sim no transformers

    Qhov tseeb ntawm qhov tam sim no transformer yog qhov kev ntsuas qhov yuam kev (zhi raug) dao ntawm du, feem ntau 0.2, puab 0.5, 1.0, 0.2S, 0.5S, 5P, 10P, thiab lwm yam. S yog ib qho tshwj xeeb capacitor tam sim no transformer, uas yuav tsum tau siab. txaus raug nyob rau hauv lub load ntau ntawm 1% -120%.Feem ntau, qhov yuam kev ntawm kuv ...
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  • The design points of miniature circuit breaker

    Cov ntsiab lus tsim ntawm me me Circuit Court breaker

    ⑴ Kev sib koom ua ke ntawm Circuit Court breaker thiab Circuit Court breaker yuav tsum xav txog qhov tam sim no tso tawm tus nqi ntawm lub sab sauv Circuit Court breaker, uas yuav tsum ntau tshaj qhov siab tshaj plaws uas yuav tsum tau luv luv tam sim no ntawm qhov hluav taws xob qhov hluav taws xob qhov hluav taws xob theem qis.Yog hais tias lub short-circuit ...
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  • What is a fully insulated inflatable cabinet?

    Yuav ua li cas yog ib tug tag nrho insulated inflatable txee?

    Lub siab insulated yog kaw lub 10KV thawj them high-voltage Cheebtsam xws li busbars, Circuit Court breakers, cais keyboards, transformers, thiab lwm yam. nyob rau hauv ib tug qis siab (0.1 ~ 0.5mpa) sf6 gas, siv cov tshuaj ntawm inert roj thaum sulfur hexafluoride gas siv.Xwm, muaj zog stability, str ...
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  • Insulation accident of low voltage circuit breaker

    Rwb thaiv tsev teeb meem ntawm tsawg voltage Circuit Court breaker

    Tsawg-voltage Circuit Court breaker rwb thaiv tsev raug xwm txheej tuaj yeem muab faib ua cov xwm txheej hauv rwb thaiv tsev thiab sab nrauv rwb thaiv tsev.Qhov teeb meem tshwm sim los ntawm kev sib tsoo hauv rwb thaiv tsev feem ntau yog ntau dua li ntawm cov rwb thaiv tsev sab nraud.1. Internal rwb thaiv tsev teeb meem Internal rwb thaiv tsev tsoo...
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  • Miniature Circuit Breaker Supplier

    Miniature Circuit Breaker Supplier

    Tuam txhab Profile Founded hauv 1987, Changan Group Co., Ltd yog lub chaw tsim khoom thiab xa tawm cov khoom siv hluav taws xob.Peb tau cog lus los txhim kho lub neej zoo thiab ib puag ncig los ntawm pab pawg R & D kws tshaj lij, kev tswj hwm qib siab thiab kev pabcuam zoo.Tel: 0086-577-62763666...
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  • Modular Contactor EKMF Supplier

    Modular Contactor EKMF Tus neeg muag khoom

    Tuam txhab Profile Founded hauv 1987, Changan Group Co., Ltd yog lub chaw tsim khoom thiab xa tawm cov khoom siv hluav taws xob.Peb tau cog lus los txhim kho lub neej zoo thiab ib puag ncig los ntawm pab pawg R & D kws tshaj lij, kev tswj hwm qib siab thiab kev pabcuam zoo.Dhau ISO9001 / ISO14 ...
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  • Modular Signal Lamp Manufacturer

    Modular Signal Teeb Chaw tsim tshuaj paus

    Tuam txhab Profile Founded hauv 1987, Changan Group Co., Ltd yog lub chaw tsim khoom thiab xa tawm cov khoom siv hluav taws xob.Peb tau cog lus los txhim kho lub neej zoo thiab ib puag ncig los ntawm pab pawg R & D kws tshaj lij, kev tswj hwm qib siab thiab kev pabcuam zoo.Tel: 0086-577-62763666...
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