ZN12-40.5KV 1250-2000A Sab hauv tsev high voltage nqus Circuit Court breaker handcart

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ZN12 series ntawm sab hauv tsev high voltage nqus Circuit Court breaker yog nrog ntsuas voltage ntawm 40.5kV, peb-theem AC50 (60) Hz sab hauv tsev high voltage hloov khoom siv.

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Product Description

ZN12 series ntawm sab hauv high voltage nqus tsev vacuum Circuit Court breaker yog nrog nyob voltage ntawm 40.5kV, peb-theem AC50 (60) Hz nyob rau hauv tsev high voltage hloov khoom siv.Cov qauv ntawm no hom Circuit Court breaker yog yooj yim tab sis muaj zog tawg muaj peev xwm; nws yog haum rau daim ntawv thov nyob rau hauv kev lag luam mining, substations thiab fais fab kis tau tus mob thiab tis systems rau kev tswj thiab tiv thaiv lub switch.Tshwj xeeb yog haum foe kev lag luam uas yuav tsum tau nquag ua hauj lwm xws li metallurgy teb, hluav taws xob arc steel cog los tswj thiab tiv thaiv cov cuab yeej.Qhov no lub tshuab nqus tsev vacuum Circuit Court breaker tuaj yeem sib sau ua ke nrog cov tsheb thauj khoom uas tuaj yeem tsim nyog rau ntau hom kev hloov pauv xws li JYN1, GBC thiab lwm yam

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Khoom technical parameters thiab sab nraud qhov ntev

Khoom qauv nta

1.Qhov kev khiav hauj lwm mechanism yog qhia cov txheej txheem ntawm kev khiav hauj lwm mechanism los ntawm Siemens 3AF lub tshuab nqus tsev Circuit Court breaker, kev khiav hauj lwm mechanism yog integrated nrog lub tshuab nqus tsev Circuit Court breaker, nrog rau cov yam ntxwv ntawm luv luv txoj kev, tsis muaj chains thiab high kis tau tus mob efficiency.
2.Qhov kev ua haujlwm no siv lub caij nplooj ntoo hlav, nws tuaj yeem ua haujlwm los ntawm AC lossis DC, kuj tuaj yeem ua haujlwm los ntawm phau ntawv.

Ib puag ncig tus mob

1. Ambient huab cua kub: -5 ~ + 40 thiab qhov nruab nrab kub yuav tsum tsis txhob tshaj +35 nyob rau hauv 24h.
2. Txhim kho thiab siv sab hauv tsev.Qhov siab tshaj saum hiav txwv theem rau qhov chaw ua haujlwm yuav tsum tsis pub tshaj 2000M.
3. Tus txheeb ze av noo yuav tsum tsis pub tshaj 50% ntawm max kub +40.Siab dua cov txheeb ze humidity yog tso cai nyob rau hauv qis kub.Ex.90% ntawm +20.Tab sis nyob rau hauv qhov kev pom ntawm qhov kub thiab txias, nws muaj peev xwm hais tias cov dews nruab nrab yuav tsim casually.
4. Kev teeb tsa gradient tsis tshaj 5.
5. Nruab rau hauv qhov chaw uas tsis muaj kev vibration hnyav thiab poob siab thiab qhov chaw tsis txaus los ua rau cov khoom siv hluav taws xob.
6. Txhua qhov kev xav tau tshwj xeeb, sab laj nrog cov chaw tsim khoom.