JCRD2-12525 RCD: Kev tiv thaiv lub neej thiab cov khoom nrog kev txiav txim siab hluav taws xob

Nyob rau hauv ib lub caij nyoog uas hluav taws xob tau ua qhov tsis tseem ceeb ntawm peb lub neej txhua hnub, qhov tseem ceeb ntawm hluav taws xob kev nyab xeeb tsis tuaj yeem ua rau muaj kev nyab xeeb. Nrog rau kev nce cov khoom siv hluav taws xob thiab cov tshuab hauv ob qho chaw nyob thiab kev lag luam nqis, kev pheej hmoo ntawm cov teeb meem hluav taws xob tseem nce. Txhawm rau txo cov kev pheej hmoo no, cov tuam ntxhab tau tsim cov khoom hluav taws xob kev nyab xeeb, ib qho ntawm yog tusJCRD2-12525 RCD(Residual Regruit Court breaker) - Lub neej txuag khoom tsim los tiv thaiv cov neeg siv thiab cov khoom ntawm hluav taws xob thiab hluav taws kub.

To taub lub JCRD2-125 RCD

Lub JCRD2-12525 RCD yog ib tus neeg tua neeg tam sim no uas ua haujlwm ntawm lub hauv paus ntsiab lus ntawm cov seem tam sim no. Nws yog tshwj xeeb tsim los saib hluav taws xob hluav taws xob rau ib qho kev tsis txaus lossis cuam tshuam hauv txoj kev tam sim no. Nyob rau hauv qhov kev tshwm sim ntawm cov lus tsis txaus ntseeg, xws li to taub hau tam sim no rau hauv av, qhov RCD sai sai tawg rau cov Circuit Court kom tiv thaiv kev phom sij rau cov tib neeg thiab kev puas tsuaj rau cov cuab yeej.

Cov cuab yeej no muaj nyob hauv ob hom: Ntaus AC thiab ntaus RCCB (seem ntawm Circuit Court tam sim no nrog kev tiv thaiv ntau dhau). Ob hom yog tsim los tiv thaiv hluav taws xob hluav taws xob thiab cov phom tua hluav taws tab sis txawv hauv lawv cov lus teb rau hom tam sim no.

Ntaus Ac RCD

Ntaus Ac RCDs yog cov feem ntau ntsia hauv cov chaw nyob. Lawv tsim los tiv thaiv cov khoom siv uas muaj peev xwm, peev xwm, lossis ntu thiab tsis muaj lub tshuab hluav taws xob. Cov nyiaj RCDs tsis muaj sijhawm ncua sijhawm thiab ua haujlwm tau sai sai thaum nrhiav kom tau ntawm qhov tsis txaus ntseeg hauv kev hloov pauv sinusoidal tam sim no.

Ntaus ib rcd

Ntaus ib qho RCDs, ntawm qhov tod tes, muaj peev xwm pom ob qho kev sib txuas ua ke cov chaw nyob tam sim no thiab cov chaw nyob ncaj qha rau 6 ma. Qhov no ua rau lawv haum rau cov ntawv thov uas qhia ncaj qha Cheebtsam Tam sim no, xws li hauv cov chaw siv hluav taws xob lossis cov tsheb hluav taws xob txuas ntxiv.

Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig

Lub JCRD2-12525 RCD khav tau ntau yam ntawm cov yam ntxwv zoo uas txhim kho nws cov hauj lwm ua tau zoo thiab kev ntseeg tau. Nov yog qee qhov ntawm nws cov tseem ceeb tshaj plaws:

Tshuab Electromagetic: Tus RCD siv lub hauv paus ntsiab lus hluav taws xob los kuaj pom thiab teb rau cov chaw seem, ua kom muaj kev tiv thaiv sai thiab raug.

Lub Ntiaj Teb Tiv Thaiv:Los ntawm kev soj ntsuam qhov ntws tawm tam sim no, RCD tuaj yeem ntes thiab txiav tawm cov kev sib tsoo thaum muaj xwm txheej thoob ntiaj teb, tiv thaiv hluav taws xob thiab hluav taws kub.

Breaking muaj peev xwm: Nrog lub peev xwm tawg ntawm txog 6ka, JRDD2-125 tuaj yeem tswj hwm qhov ua txhaum siab, muab kev tiv thaiv muaj zog tiv thaiv luv luv thiab ntau dua.

Cov Kev Xaiv Rated Tam Sim No: Muaj nyob rau hauv ntau yam ntsuas dej ntws los ntawm 25a rau 100a (25a, 32a, 40a, 63a, 100A, lubDaim rcdtuaj yeem ua kom haum kom haum rau cov hluav taws xob sib txawv thiab cov khoom siv hluav taws xob sib txawv.

Tripping rhiab rhiab: Cov cuab yeej muaj kev nthuav dav ntawm 30MA, 100 Pob, muab kev tiv thaiv ntxiv rau kev sib cuag ncaj qha, thiab kev phom sij tsis ncaj, ntsig txog kev phom sij.

Cov xwm txheej zoo qhia kev sib cuag: Ib qho xwm txheej zoo qhia kev sib chwv rau tso cai yooj yim ntawm RCD txoj haujlwm ua haujlwm.

35MM Din Rail Mounting: RCD tuaj yeem raug teeb tsa ntawm tus qauv 35 hli Din Rail Rail, muab kev teeb tsa nruab nrog thiab siv tau.

Kev teeb tsa yooj yim: Lub cuab yeej muab kev xaiv ntawm kab kev sib txuas los ntawm ob sab saum toj lossis hauv qab, haum cov kev cai hloov pauv sib txawv thiab cov kev xav tau.

Ua raws li cov qauv: Lub JCRD2-125 ua raws li IEC 610088-1 thiab EN610088-1 cov qauv, kom muaj kev nyab xeeb rau kev nyab xeeb thoob ntiaj teb thiab kev ua tau zoo.

Cov Kev Tshwj Xeeb thiab Kev Ua Haujlwm

Ntxiv rau nws cov tseem ceeb, lub JCRD2-12525 RCD Bointessics cov kev tshwj xeeb uas txuas ntxiv txhim kho nws txoj kev ntseeg tau thiab kev ua tau zoo. Cov no suav nrog:

• Cov Chaw Ua Haujlwm Ntsuas Ua Haujlwm: 110V, 230V, 240V ~ (1p + n), ua rau nws haum rau siv nyob rau ntau lub tshuab hluav taws xob.
• RWB THAIV VALTIVAL: 500v, ua kom muaj kev nyab xeeb ua haujlwm txawm tias kev mob siab.
• Nyob Qhov Coob: 50 / 60Hz, tau tshaj nrog cov qauv hluav taws xob txheem.
• Nyob rau hauv impulse withstand voltage (1.2 / 50): 6KV, muab kev tiv thaiv cov neeg muaj zog tiv thaiv voltage transients.
• Degion degree:2, haum rau kev siv nyob rau hauv ib puag ncig nrog kev ua qias tuaj.
• Neeg kho tshuab thiab hluav taws xob lub neej:2,000 zaus thiab 2000 zaus, feem, ua kom muaj kev ntseeg siab ntev thiab muaj kev ntseeg tau.
• Kev tiv thaiv degree: IP20, muab kev tiv thaiv yooj yim tiv thaiv kev sib cuag nrog cov kev puas tsuaj.
• Thaj kub cua sov: -5 ℃ ~ + +2 ℃ (nrog rau nruab nrab hauv nruab nrab ≤35 ≤), tso cai rau siv ntau puag ncig ntawm ib puag ncig.
• Hu Rau Txoj Haujlwm Taw Qhia: Ntsuab = tawm, liab = ntawm, muab cov duab qhia meej meej ntawm RCD cov xwm txheej.
• Lub Terminal Txuas Hom: Cable / Pin-hom Busbar, tau muab ntau hom kev sib txuas hluav taws xob sib txuas.

Kev kuaj thiab kev pab cuam kom muaj kev cia siab

Ua kom muaj kev ntseeg siab ntawm RCDs yog qhov tseem ceeb rau lawv cov txiaj ntsig hauv kev tiv thaiv kev phom sij hauv hluav taws xob. Cov kws tsim khoom lag luam ua kom nruj kev lag luam thaum lub sijhawm tsim khoom, hu ua hom kev xeem, kom paub tseeb cov cuab yeej ua haujlwm nyob rau ntau qhov kev ua haujlwm. Ntaus A, B, thiab F, thiab F, thiab F-thiab F-thiab FCDs tau kuaj tib yam li AC RCD, nrog cov sijhawm ntsuas ntawm cov txheej txheem kev lag luam xws li IET cov lus qhia 3.

Thaum lub sij hawm kuaj hluav taws xob, yog tias tus kws soj ntsuam pom ib hom Ac RCD thiab muaj kev txhawj xeeb txog qhov muaj peev xwm ntawm kev phom sij, lawv yuav tsum pom zoo txog qhov kev ntsuas ntawm qhov tseem ceeb DC txhaum tam sim no. Ua raws li qib ntawm qhov chaw seem DC txhaum tam sim no, ib tus RCD uas tau dig muag uas yuav ua tsis tau haujlwm, ua haujlwm rau kev pheej hmoo hnyav.

Tag

Hauv cov ntsiab lus, tusJCRD2-12525 RCDyog cov khoom siv hluav taws xob tseem ceeb uas muaj kev tiv thaiv hluav taws xob hluav taws xob hluav taws xob thiab cov phom tua hluav taws. Nws cov txiaj ntsig siab tshaj plaws, suav nrog kev pom siv hluav taws xob, kev tiv thaiv lub ntiaj teb kev tiv thaiv, thiab kev xaiv siab zoo rau kev siv nyob rau hauv cov chaw nyob thiab chaw lag luam. Nrog nws ua raws nrog cov qauv thoob ntiaj teb thiab cov txheej txheem kuaj nruj, tus JCRD2-12525 RCD muaj kev thaj yeeb nyab xeeb ntawm kev nyab xeeb. Raws li hluav taws xob txuas ntxiv mus ua lub luag haujlwm tseem ceeb hauv peb lub neej muaj txiaj ntsig, nqis peev pab rau cov khoom siv hluav taws xob zoo xws li muaj peev xwm txuag tau neeg muaj sia los ntawm kev phom sij hluav taws xob.