JCRB2-100 Hom B RCDs: Kev Tiv Thaiv Tseem Ceeb rau Kev Siv Hluav Taws Xob

Hom B RCDs yog qhov tseem ceeb hauv kev nyab xeeb hluav taws xob, vim tias lawv muaj kev tiv thaiv rau AC thiab DC txhaum. Lawv daim ntawv thov suav nrog Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob thiab lwm cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob zoo li lub hnub ci vaj huam sib luag, qhov twg ob qho tib si du thiab pulsating DC residual tam sim no tshwm sim. Tsis zoo li cov pa RCDs uas hais txog AC faults, lubJCRB2 100 Hom B RCDsyuav ntes DC seem tam sim no thiab yog qhov tseem ceeb rau kev teeb tsa hluav taws xob niaj hnub no. Kev tiv thaiv hluav taws xob ua txhaum yog qhov tseem ceeb nrog kev nce hauv hluav taws xob tsheb thiab cov khoom siv hluav taws xob txuas ntxiv.

Ntsiab nta ntawmJCRB2-100 Hom B RCDs

JCRB2-100 Hom B RCDs muaj ntau yam uas ua rau lawv ua tau zoo dua thiab txhim khu kev qha:

• DIN Rail Mount:Tsim los rau kev yooj yim installation ntawm hluav taws xob vaj huam sib luag, nws los nrog kev yooj yim nyob rau hauv ob qho tib si nyob thiab kev lag luam chaw.
• 2-ncej / Ib Theem:Enabling ntau daim ntawv thov ib-theem, yooj hauv kev teeb tsa yog ua tiav.
• Tripping Sensitivity:Lawv muaj qhov rhiab heev ntawm 30mA thiab, yog li, zoo tiv thaiv lub ntiaj teb to tam sim no uas yuav ua rau hluav taws xob poob siab.
• Kev ntsuas tam sim no: Lawv raug ntsuas ntawm 63A thiab yog li tuaj yeem nqa tau ntau yam tsis muaj kev pheej hmoo.
• Kev ntsuas hluav taws xob:230V AC - nws ua haujlwm nyob rau hauv cov txheej txheem hluav taws xob, ob qho tib si hauv tsev thiab kev lag luam.
• Luv Circuit Court tam sim no muaj peev xwm:10 kA; xws li qhov txhaum tam sim no yuav tsis ua rau cov RCDs tsis ua haujlwm.
• Kev ntsuas IP20:Thaum tsim nyog rau kev siv sab hauv tsev, lawv yuav tsum tau muab tso rau hauv qhov chaw tsim nyog rau kev siv sab nraum zoov kom ntseeg tau tias muaj zog.
• Ua raws li tus qauv: Lawv tau tsim los ua kom tau raws li cov qauv uas tau teeb tsa los ntawm IEC / EN 62423 & IEC / EN 61008-1 thiab yog li no muaj kev ntseeg siab thiab nyab xeeb rau ntau qhov chaw.

Hom B RCDs ua haujlwm li cas?

Hom B RCDs siv cov txheej txheem thev naus laus zis los tshawb xyuas cov seem seem. Lawv muaj ob lub tshuab los ua kom pom tseeb. Ua ntej, nws siv 'fluxgate' thev naus laus zis kom paub txog tus DC tam sim no. Lub tswv yim thib ob ua haujlwm zoo li hauv Hom AC thiab A RCDs, tsis muaj hluav taws xob. Yog li ntawd, nyob rau hauv cov kev tshwm sim ntawm ib tug poob ntawm kab voltage, lub system muaj peev xwm mus ntes residual tam sim no faults thiab xyuas kom meej kev ruaj ntseg.

Qhov kev muaj peev xwm dual rau kev tshawb pom yog qhov tsim nyog thaum ib puag ncig muaj cov hom tam sim no sib xyaw. Piv txwv li, AC thiab DC tam sim no tuaj yeem muaj nyob hauv cov chaw nres tsheb fais fab lossis cov tshuab photovoltaic. Hauv qhov xwm txheej zoo li no, yuav tsum muaj qhov yuav tsum tau ua kom muaj kev tiv thaiv muaj zog uas tsuas yog Hom B RCDs tuaj yeem muab tau.

Kev siv ntawm JCRB2-100 Hom B RCDs

Lub versatility ntawm JCRB2 100 Hom B RCDs ua rau lawv haum rau ntau yam kev siv:

• Hluav taws xob tsheb them chaw nres tsheb:Tus naj npawb ntawm cov tsheb hluav taws xob yuav nce ntxiv, nrog rau qhov kev thov kom muaj kev nyab xeeb them nyiaj. Hom B RCDs ua lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav tam sim ntawd qhov seem seem tam sim no los txo qhov kev pheej hmoo ntawm hluav taws xob poob lossis hluav taws.
• Renewable Energy Systems:Feem ntau, hnub ci vaj huam sib luag thiab cua tshuab hluav taws xob tsim hluav taws xob DC. Hom B RCDs tiv thaiv kev ua txhaum cai uas yuav tshwm sim hauv lub kaw lus zoo li no thiab, xyuas kom ua raws li cov cai tswj kev nyab xeeb tshiab.
• Industrial Machinery:Feem ntau ntawm cov tshuab kev lag luam ua haujlwm nrog waveform lwm yam tsis yog sinusoidal, los yog lawv muaj rectifiers uas ua rau cov buildup ntawm DC tam sim no. Kev siv hom B RCDs hauv cov xwm txheej no muab kev tiv thaiv ntau yam kev tiv thaiv hluav taws xob.
• Micro Generation Systems:Txawm tias SSEG lossis cov tshuab hluav taws xob me me ua rau siv hom B RCDs rau kev ua haujlwm nyab xeeb thiab kom tsis txhob muaj xwm txheej ntawm hluav taws xob.

Qhov tseem ceeb ntawm kev xaiv txoj cai RCD

Kev xaiv ntawm RCD txoj cai yog, yog li ntawd, yog li yooj yim hauv kev nyab xeeb ntawm kev teeb tsa hluav taws xob. Thaum Hom A RCDs tau tsim los mus rau hauv kev teb rau AC qhov tsis raug thiab pulsating DC tam sim no, lawv yuav tsis txaus nyob rau hauv cov ntaub ntawv ntawm DC tam sim no, uas tej zaum yuav muaj nyob rau hauv ntau daim ntawv thov niaj hnub. Qhov kev txwv no muab qhov laj thawj rau kev siv JCRB2 100 Hom B RCDs, uas yuav hais txog ntau yam kev txhaum.

Lawv lub peev xwm los txheeb xyuas cov kev ua txhaum ntau yam qhia tau hais tias yuav txo tau qhov kev pheej hmoo ntawm hluav taws xob lossis hluav taws xob los ntawm kev tsis siv neeg lub zog los ntawm kev txiav txim siab qhov txhaum. Cov yeeb yam no dhau los ua qhov tseem ceeb heev vim tias ntau tsev neeg nkag mus rau hauv cov kev daws teeb meem hluav taws xob thiab hluav taws xob.

Feem ntau Misconceptions txog Hom B RCDs

Nws yuav tsum tsis txhob to taub yuam kev tias JCRB2 100 Hom B RCDs tsis txawv ntawm lwm yam RCD Circuit Court breakers xws li MCB lossis RCBO, tsuas yog vim lawv txhua tus muaj "Hom B" hauv lawv cov npe, raws li lawv sib txawv hauv daim ntawv thov.

Hom B tshwj xeeb txhais tau tias lub cuab yeej muaj peev xwm txheeb xyuas cov DC seem tam sim no thiab sib xyaw zaus tam sim no. Kev nkag siab txog qhov sib txawv no yuav ua kom cov neeg siv khoom tau txais cov cuab yeej zoo rau lawv cov kev xav tau tshwj xeeb yam tsis muaj kev poob qis rau qee cov lus zoo nkauj.

Qhov zoo ntawm Kev Siv JCRB2-100 Hom B RCDs

Ib qho txiaj ntsig tseem ceeb tshaj plaws los ntawm kev siv JCRB2 100 Hom B RCDs yog kev txhim kho kev nyab xeeb los ntawm cov khoom siv dav dav. Daim ntawv thov ntawm JCRB2 100 Hom B RCDs txhim kho kev nyab xeeb los ntawm kev npaj lawv mus ncig sai dua thaum kuaj pom qhov txhaum. Qhov no txo ​​cov khoom siv puas tsuaj thiab txo qis kev pheej hmoo cuam tshuam nrog hluav taws xob shocks. Lub sijhawm teb ceev no yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum tib neeg cuam tshuam nrog cov khoom siv hluav taws xob.

Tsis tas li ntawd, cov cuab yeej no ntxiv rau tag nrho cov kev ntseeg tau los ntawm kev tshem tawm cov teeb meem tsis txaus ntseeg uas tuaj yeem tshwm sim nrog cov qauv qis dua-sophisticated. Yog li, lawv lub peev xwm los tswj ob qho tib si AC thiab DC tam sim no ua rau txo qis kev ua haujlwm cuam tshuam thiab tsis muaj kev saib xyuas lossis kho lub sijhawm poob qis.

Txij li cov kev lag luam tam sim no mus rau ntsuab-piv txwv li, siv cov khoom siv hluav taws xob txuas ntxiv dua tshiab xws li Hom B RCD yuav tsum muaj kev ntseeg siab thiab ua tau raws li cov cai tswj hwm kev nyab xeeb thiab cov qauv.

Kev xav txog kev teeb tsa

Kev saib xyuas rau kev txhim kho JCRB2 100 Hom B RCDs yuav tsum tau ua nrog kev saib xyuas cov chaw tsim khoom cov lus qhia thiab cov lej hluav taws xob hauv zos. Tseeb, kev txhim kho kom raug tuaj yeem ua kom muaj kev ua tau zoo tshaj plaws thiab kev nyab xeeb. Cov neeg tsim nyog nrog kev nkag siab txog cov kev cai tshwj xeeb ntsig txog kev sib koom ua ke ntawm cov khoom siv yuav tsum ua cov kev teeb tsa rau hauv cov tshuab hluav taws xob uas twb muaj lawm.

Muaj kev ntsuam xyuas thiab kev saib xyuas yuav tsum tau ua nyob rau lub sijhawm ua haujlwm kom cov cuab yeej ua tau raws li lawv cov kev qhia tshwj xeeb hauv lub sijhawm. Feem ntau ntawm cov kev teeb tsa niaj hnub no muaj cov nyees khawm ntawm cov RCD units, uas pab cov neeg siv txheeb xyuas lawv cov kev siv tau yooj yim.

Zuag qhia tag nrho, qhov tseem ceeb ntawm JCRB2-100 Hom B RCDs txhawm rau txhim kho kev nyab xeeb hluav taws xob hauv kev siv niaj hnub no tsis tuaj yeem tsis lees paub. Nws tsim ib txoj hauv kev tseem ceeb txhawm rau txheeb xyuas qhov seem seem uas suav nrog AC thiab DC, qhov twg cov khoom siv tsis tuaj yeem tswj tau qhov ua tau. Kev sib koom ua ke ntawm cov cuab yeej tiv thaiv yog qhov tseem ceeb heev txog kev ua haujlwm kev ntseeg siab thiab kev nyab xeeb ua raws, vim muaj kev xav tau tsheb hluav taws xob ntau ntxiv thiab lub zog tauj dua tshiab.

For more information on how to purchase or integrate the JCRB2-100 Type B RCD into your electrical systems, please do not hesitate to contact us by email at sales@w-ele.com. WanLaithem nyiaj rau qhov zoo thiab kev tsim kho tshiab; yog li ntawd, nws muab cov kev daws teeb meem ntawm tus kheej kom tau raws li cov neeg siv khoom xav tau hauv niaj hnub no hloov hluav taws xob panorama.