Miniature Circuit Breaker JCB3 63DC1000V DC: Txhim khu kev tiv thaiv rau DC fais fab Systems

Nyob rau hauv lub ntiaj teb no niaj hnub no, DC (Direct Current) fais fab yog dav siv nyob rau hauv lub hnub ci zog systems, roj teeb cia, hluav taws xob tsheb (EV) them, telecommunications, thiab muaj kev siv. Raws li kev lag luam ntau thiab cov tswv tsev hloov mus rau kev daws teeb meem hluav taws xob tauj dua tshiab, qhov kev xav tau ntawm kev tiv thaiv hluav taws xob tiv thaiv tsis tau ntau dua.

 

CovJCB3-63DC1000V DC Miniature Circuit Breaker (MCB)yog cov cuab yeej tiv thaiv kev ua haujlwm siab tshwj xeeb tsim rau DC fais fab kev siv. Nrog nws lub peev xwm tawg siab (6kA), tsis yog-polarized tsim, ntau tus ncej configuration, thiab ua raws li IEC cov qauv kev nyab xeeb, nws ua kom pom kev nyab xeeb thiab ua haujlwm zoo.

 

Phau ntawv qhia no yuav tshawb txog qhov tseem ceeb ntawm kev tiv thaiv DC Circuit Court, cov yam ntxwv tseem ceeb, kev siv, cov txiaj ntsig, cov txheej txheem kev teeb tsa, cov lus qhia txog kev saib xyuas, thiab kev sib piv nrog lwm cov MCBs.

 

Vim li cas DC Circuit Protection Matters

 

DC lub zog hluav taws xob feem ntau yog siv rau hauv kev teeb tsa hnub ci photovoltaic (PV), kev daws teeb meem hluav taws xob, hluav taws xob tsheb, thiab kev lag luam automation. Txawm li cas los xij, DC faults yog qhov txaus ntshai tshaj qhov txhaum ntawm AC vim tias DC arcs nyuaj rau tua.

Yog tias ib qho luv luv lossis overload tshwm sim, nws tuaj yeem ua rau:

 

✔ Cov khoom puas tsuaj - Kev kub dhau thiab lub zog hluav taws xob tuaj yeem ua rau lub neej luv ntawm cov khoom kim.

✔ Kev phom sij hluav taws - Nruam DC tam sim no tuaj yeem txhawb nqa hluav taws xob arcs, ua rau muaj kev pheej hmoo ntawm hluav taws.

✔ Kev ua tsis tiav - Lub kaw lus tsis muaj kev tiv thaiv tuaj yeem ua tiav lub zog poob, ua rau lub sijhawm poob qis thiab kho kim.

 

Qhov zoo tshaj plaws DC Circuit Court breaker, zoo li JCB3-63DC, yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb, tiv thaiv kev puas tsuaj, thiab tswj kom tsis muaj zog txaus.

 

Ntsiab nta ntawmJCB3-63DC MCB

 

JCB3-63DC DC Miniature Circuit Breaker muaj ntau yam ntawm cov yam ntxwv uas ua rau nws xaiv zoo tshaj plaws rau cov kws tshaj lij ua haujlwm nrog cov tshuab hluav taws xob siab DC.

 

1. Muaj peev xwm tawg (6kA)

 

Muaj peev xwm cuam tshuam kev cuam tshuam loj ntawm qhov txhaum tam sim no, tiv thaiv kev puas tsuaj rau cov khoom siv txuas nrog.

Qhov tseem ceeb rau cov ntawv thov xws li hnub ci PV cov nroj tsuag, kev lag luam automation, thiab lub zog cia cov tshuab, qhov twg qhov kev npaj txhij txog hluav taws xob tuaj yeem tshwm sim.

 

2. Dav voltage thiab tam sim no ntau yam

Rated mus txog 1000V DC, ua rau nws zoo tagnrho rau high-voltage systems.

Txhawb kev ntsuas tam sim no los ntawm 2A txog 63A, muab kev yooj yim rau kev teeb tsa sib txawv.

 

3. Ntau tus ncej Configurations (1P, 2P, 3P, 4P)

 

1P (Ib Ncej) - Tsim nyog rau kev siv yooj yim qis-voltage DC.

2P (Double Ncej) - Siv nyob rau hauv lub hnub ci PV systems uas ob qho tib si zoo thiab tsis zoo kab xav tau kev tiv thaiv.

3P (Triple Ncej) & 4P (Quadruple Ncej) - Zoo tagnrho rau kev sib txuas DC uas xav tau kev cais tag nrho.

 

4. Tsis yog-Polarized tsim rau yooj yim installation

 

Tsis zoo li qee qhov DC Circuit Court breakers, JCB3-63DC tsis yog polarized, txhais tau tias:

Cov hlau tuaj yeem txuas rau txhua qhov kev taw qhia yam tsis muaj kev cuam tshuam rau kev ua haujlwm.

Simplifies installation thiab txij nkawm, txo txoj kev pheej hmoo ntawm kev xaim tsis raug.

 

5. Built-in Contact Position Indicator

 

Cov ntsuas liab thiab ntsuab muab qhov pom tseeb pom tseeb ntawm seb lub breaker yog ON lossis OFF.

Txhim kho kev nyab xeeb thiab kev ua haujlwm zoo rau cov kws tsim hluav taws xob, engineers, thiab cov neeg ua haujlwm tu.

 

6. Lockable rau kev nyab xeeb ntxiv

 

Nws tuaj yeem muab xauv rau hauv OFF txoj haujlwm siv lub ntsuas phoo, tiv thaiv kev sib tsoo rov ua haujlwm thaum lub sijhawm tu.

 

7. Certified rau International Safety Standards

 

Ua raws li IEC 60898-1 thiab IEC / EN 60947-2, ua kom muaj kev lees paub thoob ntiaj teb thiab kev ntseeg siab.

 

8. Advanced Arc-Extinguishing Technology

 

Siv lub flash barrier system kom ceev ceev cov hluav taws xob txaus ntshai arcs, txo qhov kev pheej hmoo ntawm hluav taws los yog cov khoom tsis ua hauj lwm.

 

 

 

Kev siv ntawm JCB3-63DC DC Circuit Breaker

 

Vim nws cov qauv tsim muaj ntau yam thiab muaj kev nyab xeeb siab, JCB3-63DC tau siv ntau yam ntawm DC daim ntawv thov:

 

1. Hnub ci PV Systems

 

Siv nruab nrab ntawm lub hnub ci vaj huam sib luag, inverter, thiab cov roj teeb cia kom tiv thaiv overcurrents thiab luv circuits.

Ua kom muaj kev nyab xeeb ua haujlwm nyob rau hauv ob qho tib si nyob hauv tsev thiab kev lag luam hnub ci kev teeb tsa.

 

2. Battery Energy Storage Systems (BESS)

Muab kev tiv thaiv tseem ceeb rau cov tsev txhab nyiaj roj teeb siv hauv tsev, kev lag luam, thiab kev lag luam hluav taws xob rov qab daws teeb meem.

 

3. Hluav taws xob tsheb (EV) chaw nres tsheb

 

Tiv thaiv luv luv Circuit Court thiab overloads nyob rau hauv DC fast-them chaw nres tsheb, kom ntseeg tau tias muaj kev nyab xeeb thiab zoo them.

 

4. Kev Sib Txuas Lus & Cov Chaw Cov Ntaub Ntawv

 

Tiv thaiv kev sib txuas lus thiab cov khoom siv hluav taws xob los ntawm hluav taws xob tsis raug.

Qhov tseem ceeb rau kev tswj cov ntaub ntawv tsis cuam tshuam kev sib kis thiab kev sib txuas ntawm tes.

 

5. Muaj Automation & Fais Fais Distribution

 

Siv nyob rau hauv kev tsim cov nroj tsuag thiab automation systems los xyuas kom meej lub zog nruam ntws thiab cov cuab yeej tiv thaiv.

Yuav ua li cas rau nruab Miniature Circuit Breaker JCB3 63DC

 

Txhawm rau kom muaj kev nyab xeeb thiab ua haujlwm kom raug, ua raws li cov kauj ruam hauv qab no:

1. Tshem tawm tag nrho cov khoom siv hluav taws xob ua ntej pib.

2. Mount lub MCB mus rau tus qauv DIN rail nyob rau hauv ib tug faib vaj huam sib luag.

3. Txuas cov DC input thiab tso tawm cov xov hlau kom ruaj ntseg rau lub breaker terminals.

4. Xyuas kom meej tias lub breaker nyob rau hauv OFF txoj hauj lwm ua ntej rov qab muaj zog.

5. Ua ib qho kev xeem ua haujlwm los ntawm kev hloov lub breaker ON thiab OFF.

 

Tswv yim Pro: Yog tias koj tsis paub txog kev teeb tsa hluav taws xob, ib txwm ntiav ib tus kws kho hluav taws xob muaj ntawv tso cai kom ua raws li cov cai tswj kev nyab xeeb.

 

Cov Tswv Yim Kho Kom Zoo Rau Lub Neej Ntev thiab Kev Nyab Xeeb

 

Txhawm rau kom JCB3-63DC ua haujlwm tau zoo, kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua raug pom zoo:

✔ Tshawb xyuas kev sib txuas - xyuas kom txhua lub davhlau ya nyob twg nruj thiab tsis muaj corrosion.

✔ Kuaj lub breaker - Lub sijhawm hloov nws ON thiab OFF txhawm rau txheeb xyuas cov haujlwm kom raug.

✔ Tshawb xyuas qhov kev puas tsuaj - Saib rau qhov kub hnyiab, qhov chaw xoob, lossis cov paib kub dhau.

✔ Ntxuav tsis tu ncua - Tshem cov plua plav thiab cov khib nyiab kom tsis txhob muaj teeb meem kev ua haujlwm.

✔ Hloov yog tias tsim nyog - Yog tias lub tshuab tawg mus ntau zaus lossis pom cov cim tsis ua haujlwm, hloov tam sim ntawd.

 

Kev sib piv: JCB3-63DC vs. DC Circuit Breakers

JCB3-63DC outperforms txheem DC Circuit Court breakers nyob rau hauv cov nqe lus ntawm voltage tuav, arc suppression, thiab yooj yim ntawm installation, ua rau nws yog ib tug zoo tagnrho xaiv rau high-voltage DC daim ntaub ntawv.

 

JCB3-63DC me me Circuit Court breaker outperforms txheem DC Circuit Court breakers nyob rau hauv ntau qhov chaw tseem ceeb. Nws muaj peev xwm tawg ntau dua ntawm 6kA, piv rau 4-5kA feem ntau pom hauv cov qauv qauv, ua kom muaj kev tiv thaiv zoo dua tiv thaiv luv luv thiab overloads. Tsis tas li ntawd, thaum feem ntau tus qauv DC MCBs raug ntsuas rau 600-800V DC, JCB3-63DC txhawb nqa mus txog 1000V DC, ua rau nws tsim nyog rau kev siv hluav taws xob ntau. Lwm qhov zoo dua yog nws cov qauv tsis muaj polarized, uas yooj yim rau kev teeb tsa los ntawm kev tso cai sib txuas hauv txhua qhov kev taw qhia, tsis zoo li ntau cov tsoos DC breakers uas xav tau kev taw qhia tshwj xeeb. Tsis tas li ntawd, Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob JCB3 63DC 1000V DC nta lub tshuab xauv, tso cai rau nws kom ruaj ntseg hauv OFF txoj haujlwm kom muaj kev nyab xeeb ntxiv, qhov tshwj xeeb tsis tshua pom hauv cov qauv qauv. Thaum kawg, nws suav nrog cov thev naus laus zis thev naus laus zis thev naus laus zis thev naus laus zis, uas txo qis hluav taws xob arc txaus ntshai, qhov ntau lwm cov hluav taws xob hluav taws xob tsuas muaj kev tiv thaiv arc nkaus xwb.

 

Xaus

Miniature Circuit Breaker JCB3 63DC1000V DC yog ib qho yuav tsum muaj kev daws teeb meem rau lub hnub ci zog, roj teeb cia, EV charging chaw nres tsheb, kev sib txuas lus, thiab kev lag luam automation.

Nws muaj peev xwm tawg tau siab, hloov tau tus ncej configurations, thiab ua raws li IEC cov qauv kev nyab xeeb ua rau nws yog ib qho ntawm cov khoom siv tiv thaiv DC zoo tshaj plaws hauv khw.

Nrhiav qhov zoo tshaj plaws DC Circuit Court breaker?

Yuav JCB3-63DC hnub no!