Nkag siab txog Shunt Trip thiab Cov Haujlwm Pabcuam ntawm MCCB

Moulded Case Circuit Breakers (MCCBs) ua cov khoom tseem ceeb hauv kev tiv thaiv hluav taws xob niaj hnub, muab ob qho tib si kev tiv thaiv hluav taws xob thiab kev tswj hwm qib siab. Ntawm lawv cov yam ntxwv tseem ceeb tshaj plaws yog shunt mus ncig ua si mechanisms thiab cov haujlwm pabcuam, uas txhim kho kev ua haujlwm yooj yim thiab kev nyab xeeb.YUYE Electric Co., Ltd.,ib tug thawj coj innovator nyob rau hauv hluav taws xob tiv thaiv cov cuab yeej, tau tsim ib tug ntau yam ntawm MCCBs nrog sophisticated shunt mus txawv tebchaws thiab auxiliary functionalities tsim kom tau raws li qhov xav tau ntawm kev lag luam thiab kev lag luam daim ntawv thov.

Shunt Trip Functionality: Txoj Cai thiab Daim Ntawv Thov
Lub shunt mus txawv tebchaws sawv cev rau ib qho tseem ceeb tej thaj chaw deb tripping mechanism nyob rau hauv MCCBs. YUYE Electric's shunt trip units ua haujlwm ntawm lub hauv paus ntsiab lus yooj yim tab sis siv tau: thaum tswj hluav taws xob (feem ntau 24V, 48V, 110V, lossis 220V AC / DC) yog siv rau lub shunt trip coil, nws tsim kom muaj hluav taws xob txaus rau mechanically mus ncig ntawm lub breaker, tsis hais txog ntawm qhov tseeb Circuit Court tej yam kev mob.

Cov ntawv thov tseem ceeb suav nrog:

Kev kaw thaum muaj xwm txheej ceev hauv cov chaw tsim khoom lag luam

Kev tiv thaiv hluav taws hluav taws xob uas yuav tsum tau txiav hluav taws xob tam sim ntawd

Cov chaw taws teeb ua haujlwm hauv cov khoom siv nyuaj rau kev nkag

Kev koom ua ke nrog kev tswj hwm lub tsev

YUYE Electric's shunt trip modules feature:

Dav voltage compatibility (12-440V AC / DC)

Lub sij hawm teb ceev ceev (<20ms)

High mechanical endurance (> 10,000 ua haujlwm)

Compact tsim rau qhov chaw-constrained installations

Kev Pabcuam Tiv Thaiv Kev Ua Haujlwm: Saib Xyuas thiab Tswj
Cov kev sib cuag hauv YUYE MCCBs ua haujlwm tseem ceeb ntawm cov xwm txheej thiab cov ntsiab lus tswj. Cov no ib txwm qhib (NO) thiab ib txwm kaw (NC) kev sib cuag tsom iav rau txoj haujlwm tseem ceeb, muab cov ntaub ntawv tseem ceeb rau kev saib xyuas thiab kev cuam tshuam.

Lub luag haujlwm tseem ceeb suav nrog:

Breaker xwm txheej qhia (ON/OFF/TRIP)

Kev saib xyuas chaw taws teeb los ntawm SCADA systems

Interlocking nrog lwm yam khoom siv tiv thaiv

Tswb signaling rau tej yam kev txhaum

YUYE's auxiliary contact blocks muab:

High hluav taws xob endurance (> 100,000 ua haujlwm)

Silver alloy hu rau txhim khu kev qha hloov

Modular tsim rau yooj yim retrofitting

IP65 tiv thaiv qib rau qhov hnyav ib puag ncig

Undervoltage Release (UVR) Function
YUYE's MCCBskoom nrog cov txheej txheem UVR siab heev uas tuaj yeem mus txog qhov tawg thaum qhov hluav taws xob poob qis dua qhov pib ua ntej (feem ntau 35-70% ntawm nominal voltage). Qhov kev ua haujlwm tseem ceeb no:

Tiv thaiv motors los ntawm kev puas tsuaj thaum lub sij hawm brownouts

Tiv thaiv cov cuab yeej ua haujlwm nyob rau hauv qhov tsis muaj kev nyab xeeb voltage

Ua kom muaj kev tswj xyuas kom zoo hauv cov tshuab automated

Combined Functionality rau Txhim Kho Kev Tiv Thaiv
YUYE Electric's engineering kev txawj ntse ci nyob rau hauv kev daws teeb meem combining ntau lub zog:

Shunt mus txawv tebchaws + auxiliary hu rau kev tswj chaw taws teeb

UVR + lub tswb hu rau kev soj ntsuam qhov hluav taws xob ua tiav

Kev cai configurations rau kev siv tshwj xeeb

Technical Specifications thiab Certifications
Txhua YUYE MCCB accessories ua raws li:

IEC 60947-2 tus qauv

UL 489 cov cai

CE kos rau European lag luam

RoHS ua raws li kev nyab xeeb ib puag ncig

Installation thiab Maintenance Considerations
Kev siv kom zoo yuav tsum:

Kho qhov voltage txuam rau shunt trip coils

Tsim nyog qhov kev ntsuas kev sib cuag rau cov khoom siv hluav taws xob

Kev sim ua haujlwm tsis tu ncua (pom zoo txhua xyoo)

Kev tiv thaiv ib puag ncig rau kev teeb tsa sab nraum zoov

Case Study: Daim Ntawv Thov Kev Lag Luam
Nyob rau hauv ib qhov project automotive manufacturing cog tsis ntev los no,YUYE's MCCBsnrog shunt mus txawv tebchaws thiab pab ua haujlwm tau muab coj los siv rau:

Pab kom nres xwm txheej ceev los ntawm ntau qhov chaw tswj

Muab cov lus teb raws li lub sijhawm tiag tiag rau chav tswj hwm hauv nruab nrab

Ua ke nrog lub tswb hluav taws xob rau kev kaw tsis siv neeg
Qhov kev daws teeb meem txo qis qis dua 35% thiab txhim kho kev ua raws li kev nyab xeeb.

Thaum kawg
Lub shunt mus txawv tebchaws thiab pab ua haujlwm hauv YUYE Electric's MCCBs sawv cev rau cov kev daws teeb meem zoo rau kev tiv thaiv hluav taws xob niaj hnub xav tau. Los ntawm kev sib koom ua ke cov peev txheej ua haujlwm hauv chaw taws teeb muaj peev xwm nrog kev saib xyuas cov xwm txheej, cov yam ntxwv no ua rau muaj kev nyab xeeb ntawm lub cev, tswj tau yooj yim, thiab kev ua haujlwm zoo. YUYE Electric tseem ua tus thawj coj hauv kev tsim kho tshiab, muab cov kev daws teeb meem zoo, muaj ntawv pov thawj rau ntau hom kev thov hauv kev lag luam.

Rau kev qhia tshwj xeeb lossis kev txhawb nqa daim ntawv thov, thov hu rauYUS Electricpab pawg engineering lossis mus saib peb lub vev xaib official kom paub meej cov ntaub ntawv khoom.