Nkag Siab Txog Kev Mus Los Ntawm Shunt Thiab Cov Haujlwm Pabcuam Ntawm MCCB

Cov Molded Case Circuit Breakers (MCCBs) ua haujlwm ua cov khoom tseem ceeb hauv cov txheej txheem tiv thaiv hluav taws xob niaj hnub no, muab kev tiv thaiv hluav taws xob thawj zaug thiab kev tswj hwm siab heev. Ntawm lawv cov yam ntxwv tseem ceeb tshaj plaws yog cov txheej txheem shunt trip thiab cov haujlwm pabcuam, uas ua rau muaj kev ywj pheej thiab kev nyab xeeb hauv kev ua haujlwm.YUYE Electric Co., Ltd.,ib lub tuam txhab tsim kho tshiab hauv kev tiv thaiv hluav taws xob, tau tsim ntau yam MCCBs nrog kev mus ncig shunt zoo heev thiab cov haujlwm pabcuam tsim los ua kom tau raws li qhov xav tau ntawm kev siv hauv kev lag luam thiab kev lag luam.

Kev Ua Haujlwm ntawm Shunt Trip: Lub Ntsiab Cai thiab Cov Ntawv Thov
Lub shunt trip sawv cev rau lub tshuab tseem ceeb hauv MCCBs. YUYE Electric's shunt trip units ua haujlwm ntawm ib lub hauv paus ntsiab lus yooj yim tab sis zoo: thaum lub zog tswj hwm (feem ntau yog 24V, 48V, 110V, lossis 220V AC / DC) siv rau lub shunt trip coil, nws tsim lub zog electromagnetic txaus los ua kom lub breaker trip, tsis hais txog qhov xwm txheej tiag tiag ntawm lub voj voog.

Cov ntawv thov tseem ceeb suav nrog:

Cov txheej txheem kaw thaum muaj xwm txheej ceev hauv cov nroj tsuag kev lag luam

Cov voj voog tiv thaiv hluav taws uas xav tau kev txiav hluav taws xob tam sim ntawd

Kev ua haujlwm deb hauv cov chaw teeb tsa uas nyuaj nkag mus

Kev koom ua ke nrog cov txheej txheem tswj hwm tsev

YUYE Electric's shunt trip modules nta:

Kev sib raug zoo ntawm lub zog hluav taws xob dav dav (12-440V AC / DC)

Lub sijhawm teb sai (<20ms)

Kev ua haujlwm siab (> 10,000 zaug ua haujlwm)

Kev tsim qauv me me rau kev teeb tsa uas tsis muaj chaw ntau

Cov Haujlwm Pabcuam Sib Txuas Lus: Kev Saib Xyuas thiab Kev Tswj Xyuas
Cov neeg tiv tauj pabcuam hauv YUYE MCCBs ua haujlwm ua cov cim qhia tseem ceeb thiab cov ntsiab lus tswj. Cov neeg tiv tauj no feem ntau qhib (NO) thiab feem ntau kaw (NC) ua piv txwv rau qhov chaw tiv tauj tseem ceeb, muab cov ntaub ntawv tseem ceeb rau kev saib xyuas lub kaw lus thiab kev sib txuas.

Cov haujlwm tseem ceeb muaj xws li:

Qhov qhia txog xwm txheej ntawm lub tshuab hluav taws xob (ON/OFF/TRIP)

Kev saib xyuas deb ntawm SCADA systems

Kev sib txuas nrog lwm cov khoom siv tiv thaiv

Kev ceeb toom ceeb toom rau cov xwm txheej txhaum

YUYE cov khoom siv sib txuas lus pabcuam muaj:

Kev ua haujlwm hluav taws xob siab (> 100,000 kev ua haujlwm)

Cov neeg sib txuas lus nyiaj hlau rau kev hloov pauv txhim khu kev qha

Tsim qauv modular rau kev yooj yim retrofitting

Qib tiv thaiv IP65 rau cov chaw ib puag ncig hnyav

Kev Ua Haujlwm Tso Tawm Tsis Muaj Hluav Taws Xob (UVR)
YUYE's MCCBssiv cov txheej txheem UVR siab heev uas yuav ua rau lub breaker tsis ua haujlwm thaum lub zog poob qis dua qhov txwv tsis pub dhau (feem ntau yog 35-70% ntawm lub zog nominal). Lub luag haujlwm tseem ceeb no:

Tiv thaiv cov motors ntawm kev puas tsuaj thaum lub sijhawm brownouts

Tiv thaiv cov khoom siv ua haujlwm nyob rau hauv cov xwm txheej voltage tsis muaj kev nyab xeeb

Xyuas kom meej tias muaj kev tswj hwm qhov sib lawv liag zoo hauv cov tshuab tsis siv neeg

Kev Ua Haujlwm Ua Ke rau Kev Tiv Thaiv Zoo Dua
YUYE Electric's eKev txawj ntse engineering ci ntsa iab hauv kev daws teeb meem sib xyaw ua ke ntau yam haujlwm:

Shunt trip + auxiliary contacts rau kev tswj chaw taws teeb kom tiav

UVR + lub tswb ceeb toom rau kev saib xyuas hluav taws xob tiav

Kev teeb tsa tshwj xeeb rau cov ntawv thov tshwj xeeb

Cov Lus Qhia Txog Kev Siv Tshuab thiab Cov Ntawv Pov Thawj
Txhua yam khoom siv YUYE MCCB ua raws li:

Cov qauv IEC 60947-2

Cov kev cai ntawm UL 489

Daim ntawv pov thawj CE rau cov lag luam European

Kev ua raws li RoHS rau kev nyab xeeb ib puag ncig

Kev Xav Txog Kev Teeb tsa thiab Kev Txij Nkawm
Kev siv kom raug yuav tsum muaj:

Kev sib phim voltage kom raug rau cov kauj voj voog shunt trip

Kev ntsuas kev sib cuag tsim nyog rau cov voj voog pabcuam

Kev ntsuam xyuas kev ua haujlwm tsis tu ncua (pom zoo txhua xyoo)

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

Kev Kawm Txog Cov Ntaub Ntawv: Kev Siv Hauv Kev Lag Luam
Nyob rau hauv ib qho project tsim tsheb tsis ntev los no,YUYE's MCCBsnrog rau kev mus ncig shunt thiab cov haujlwm pabcuam tau siv rau:

Pab kom muaj kev nres thaum muaj xwm txheej ceev los ntawm ntau qhov chaw tswj hwm

Muab cov lus taw qhia txog qhov xwm txheej tiag tiag rau chav tswj hwm hauv nruab nrab

Sib koom ua ke nrog lub tshuab ceeb toom hluav taws rau kev kaw tsis siv neeg
Cov kev daws teeb meem txo lub sijhawm tsis ua haujlwm los ntawm 35% thiab txhim kho kev ua raws li kev nyab xeeb.

Thaum kawg
Cov kev mus ncig thiab cov haujlwm pabcuam hauv YUYE Electric's MCCBs sawv cev rau cov kev daws teeb meem zoo rau cov kev xav tau kev tiv thaiv hluav taws xob niaj hnub no. Los ntawm kev sib txuas cov peev xwm ua haujlwm deb nrog kev saib xyuas qhov xwm txheej, cov yam ntxwv no ua rau muaj kev nyab xeeb ntawm lub kaw lus, kev tswj hwm yooj yim, thiab kev ua haujlwm zoo. YUYE Electric txuas ntxiv ua tus thawj coj hauv kev tsim kho tshiab, muab cov kev daws teeb meem zoo, tau ntawv pov thawj rau ntau yam kev thov thoob plaws hauv kev lag luam.

Yog xav paub txog cov lus qhia txog kev siv tshuab lossis kev txhawb nqa daim ntawv thov, thov hu rauYUYE Electric'spab pawg engineering lossis mus saib peb lub vev xaib official kom paub cov ntaub ntawv ntxaws ntxaws txog cov khoom.