Peb lub tuam txhab
Shandong Kaichuan Electric Power Equipment Co., Ltd. yog tsim nyob rau hauv 2013 thiab nyob rau hauv Zibo City, Shandong xeev. Nws yog lub tuam txhab loj loj uas tau tswj hwm los ntawm cov khoom siv hluav taws xob thiab kev sib koom ua ke R & D, kev tsim khoom, kev lag luam thiab kev pabcuam. Peb cov khoom tseem ceeb muaj xws li Smart Circuit Breaker, Moulded Case Circuit Breaker, MCB, Miniature Circuit Breaker, Leakage Circuit Breakers, High Voltage Vacuum Circuit Breaker, Nqus Circuit Court Breaker, thiab lwm yam.
Qhov zoo ntawm Breaker Production
Ntau yam khoom
Peb tau cog lus los tsim ntau hom kev lag luam hluav taws xob thiab tam sim no muaj ntau yam khoom, suav nrog KYN28-12, GKG, GKD, KYGC, KYGD, HXGN, KYN-61, MNS, GCK, GGD, GCS, XGN, XL fais fab qhov hluav taws xob lub thawv hluav taws xob thiab ntau lub thawv tswj, European thiab Asmeskas lub thawv-hom substations, thiab lwm yam.
Quality Oriented
Peb tswj cov khoom lag luam zoo rau txhua kauj ruam los ntawm peb lub tuam txhab QC, thiab cov khoom lag luam no tau sim nruj heev los ntawm peb cov kws tshaj lij ntawm peb chav kuaj hauv tsev, peb tau dhau 9001 kev tswj hwm kev pov thawj zoo.
Pab neeg muaj kev paub
Nrog ntau tshaj 10 xyoo ntawm kev lag luam kev lag luam, peb nkag siab txog cov kev xav tau thiab cov qauv ntawm kev lag luam hluav taws xob ua lag luam. Muaj ntau tshaj 200 tus neeg ua haujlwm txawj thiab ntau yam tshuab siab heev.
Teb ceev
Cov neeg siv khoom nug yuav raug teb tam sim ntawd thiab txhua qhov kev txiav txim yuav tau txais kev saib xyuas sai.
Dab tsi yog Breaker
Lub breaker yog qhov hloov hluav taws xob tsim los tiv thaiv hluav taws xob los ntawm kev puas tsuaj los ntawm overcurrent / overload lossis luv luv Circuit Court. Nws txoj haujlwm tseem ceeb yog cuam tshuam tam sim no tom qab kev tiv thaiv relays pom qhov ua txhaum.
Muaj kev nyab xeeb thiab ntseeg tau:Thaum lub Circuit Court zoo li qub, lub breaker tuaj yeem txuas lub zog thiab thauj khoom ruaj ntseg. Thaum lub Circuit Court tsis raug, lub breaker tuaj yeem qhib lub voj voog sai sai los tiv thaiv lub voj voog thiab cov khoom siv.
Yooj yim thiab yoog raws:Lub breaker tuaj yeem ntsia tau yooj yim thiab siv tau, thiab nws tuaj yeem siv dav hauv ntau hom switchgears, hloov khoom thiab lwm yam khoom siv.
Compact thiab Lightweight:Lub breaker yog me me thiab lub teeb hauv qhov hnyav, uas tuaj yeem txuag tau qhov chaw thiab txo tus nqi ntawm kev teeb tsa.
Environmentally Friendly:Lub breaker muaj suab nrov tsawg thiab muaj kuab paug me me, uas muaj txiaj ntsig zoo rau kev tiv thaiv ib puag ncig.
Lub neej ua haujlwm ntev:Lub breaker txais cov thev naus laus zis thiab cov khoom siv zoo, uas tuaj yeem ua kom nws lub neej ua haujlwm ntev thiab ua haujlwm zoo.
Internally, Circuit Court breakers yog tsim los ntawm khub ntawm cov hlau sib tiv tauj, ob qho tib si ruaj khov thiab txav mus, ntxiv rau qhov kev khiav hauj lwm coil.Nyob rau hauv cov xwm txheej ib txwm muaj - kaw Circuit Court - cov kev sib cuag no yog kov ib leeg, tso cai rau kev khiav ntawm hluav taws xob tam sim no. Cov kev txav mus los no tau tuav ua ke ua tsaug rau cov neeg kho tshuab siab los ntawm lwm lub tshuab - lub caij nplooj ntoos hlav lossis cua compressed, piv txwv li.Qhov siab ntawm cov neeg tsiv teb tsaws no ua tau ua tsaug rau lub zog muaj peev xwm khaws cia hauv cov lus hais txog lub siab. Thaum lub overload tshwm sim nyob rau hauv hluav taws xob Circuit Court, lub khiav hauj lwm kauj yog them nrog lub zog thiab ib tug plunger txuas nrog lub mechanism ntawm lub tsiv hu, tso cai rau lub zog khaws cia nyob rau hauv no mechanism yuav tsum tau tso tawm, tso cai rau lub tsiv hu mus rau sib cais thiab.
Raws li kev txav chaw sib cais, Circuit Court hauv CB (circuit breaker) qhib, cuam tshuam qhov ntws ntawm tam sim no thiab tiv thaiv lub cev los ntawm kev puas tsuaj ntxiv.Txawm li cas los xij, nws yog ib qho tseem ceeb uas koj yuav tsum nkag siab txog lub tswv yim ntawm "arc".Thaum hluav taws xob tam sim no dhau mus. Los ntawm qhov sib txawv ntawm huab cua los ntawm cov khoom siv hluav taws xob mus rau cov khoom nruab nrab, lub plasma paug hu ua arc tshwm sim. Raws li ib qho piv txwv, xob laim yog arc loj heev, hla atmospheric qhov chaw los ntawm huab mus rau hauv av los yog mus rau lwm huab.Arcing kuj tshwm sim nyob rau hauv tsev neeg hluav taws xob thaiv, tab sis kuj nyob rau hauv Circuit Court breakers thaum lub sij hawm ua hauj lwm, uas yuav ua rau lawv puas tsuaj thiab ua rau hluav taws kub. lub arc tsis tswj tau.Yog li ntawd, cov txheej txheem ntawm Circuit Court breakers kuj nrhiav kev tiv thaiv lossis tswj, ntau li ntau tau, tiam ntawm cov hluav taws xob arcs.
Qhov txawv ntawm Circuit Breaker thiab Fuse yog dab tsi?
Qhov sib txawv tseem ceeb ntawm fuse thiab Circuit Court breaker yog qhov hluav taws xob hluav taws xob ua haujlwm kom tshem tawm cov kev sib txuas txhua lub sijhawm lub zog thauj khoom ntau dua. Qhov no pab tiv thaiv hluav taws thiab lwm yam teeb meem ntawm cov khoom siv sib txuas. Ntawm qhov tod tes, lub fuse tiv thaiv ib qho cuab yeej tshwj xeeb los ntawm kev lwj yog tias cov khoom tam sim no tuaj dhau qhov xav tau.
Reusability
Thaum lub fuse tshuab tawm thaum tam sim no cov khoom siv ntau tshaj qhov xav tau los ntawm lub cuab yeej, nws tsis tuaj yeem rov siv dua tom qab qhov no. Txawm li cas los xij, lub Circuit Court breaker ua haujlwm los ntawm tripping thiab disconnecting qhov kev twb kev txuas mechanically. Nws tuaj yeem yooj yim rov qab los ntawm qhov no yog rov siv ntau ntau.
Txoj Cai Kev Ua Haujlwm
Thaum lub Circuit Court breaker electromagnetically switches tawm qhov kev twb kev txuas, lub fuse siv cov ntaub ntawv uas nws hluav taws xob thiab thermal khoom puas thaum lub tam sim no tshaj qhov yuav tsum tau.
Hom kev ua haujlwm
Lub Circuit Court breaker ua haujlwm mechanically thiab manually thaum lub fuse tsis siv neeg tab sis kuj mechanically vim koj yuav tsum rov kho nws.
Teb Sijhawm
Lub sij hawm teb rau lub fuse yog {{0}}.002 vib nas this thaum lub Circuit Court breaker yog 0.02 - 0.05 vib nas this.
Hloov Ua Haujlwm
Thaum lub Circuit Court breaker tuaj yeem siv rau ntawm ON / OFF keyboards, lub fuse tsis tuaj yeem.
Kev tiv thaiv
Thaum lub fuse tiv thaiv cov cuab yeej thiab cov tsev tiv thaiv hluav taws xob overloads nkaus xwb, cov hluav taws xob hluav taws xob tiv thaiv cov tsev thiab cov cuab yeej tiv thaiv hluav taws xob overloads thiab luv-circuiting. Qhov no kuj yog ib qho tseem ceeb rau cov neeg xaiv ntawm fuse vs circuit breaker.
Txhaum Muaj Peev Xwm
fuses muaj peev xwm tawg qis dua li cov hluav taws xob hluav taws xob.
Daim ntawv thov
Circuit Court breakers yog siv los tiv thaiv tag nrho lub tsev dua li cov khoom siv hluav taws xob ib leeg. Fuses tiv thaiv tus kheej cov khoom siv tsis yog tag nrho lub tsev lossis chav tsev. Qhov no kuj tseem ceeb thaum txiav txim siab ntawm fuse box vs circuit breaker.
Nqe Part
Circuit Court breakers yog kim tshaj fuses. Qhov tseeb, tus nqi ntawm lub fuse yog incomparably qis rau ntawm lub Circuit Court breaker. Tus nqi yog ib qho kev txiav txim siab thaum txiav txim siab ntawm Circuit Court breaker vs fuse.
Txawm hais tias tsawg thiab nruab nrab voltage Circuit Court breakers muaj cov qauv tsim tshwj xeeb uas tshwj xeeb rau amperage, voltage thiab daim ntawv thov, muaj tsib qhov tseem ceeb lossis cov khoom sib txuas uas yog universal thoob plaws ntau hom Circuit Court breakers.
Circuit Breaker Ncej
Lub Circuit Court breaker thav duab muab qhov rigidity thiab lub zog yuav tsum tau ua tiav nrog cov txheej txheem cuam tshuam thiab ua tiav qhov xav tau cuam tshuam kev ntsuas. Nws insulates thiab cais cov hluav taws xob tam sim no txhawm rau tiv thaiv tib neeg thiab khoom siv thaum siv lossis ua haujlwm. Cov thav ntawv tuaj yeem ua los ntawm cov hlau lossis molded insulating cov ntaub ntawv.
Kev khiav hauj lwm Mechanism ntawm Circuit Breaker
Muaj ob hom kev khiav hauj lwm mechanisms, tshaj toggle thiab ob kauj ruam khaws cia zog.
Tshaj Toggle
Lub luag haujlwm ntawm kev khiav hauj lwm mechanism yog muab ib txoj kev qhib thiab kaw lub Circuit Court breaker. Lub tshuab toggle no yog hom ua kom nrawm, nrawm nrawm, txhais tau hais tias qhov nrawm uas cov neeg sib cuag snap qhib lossis kaw yog ywj pheej ntawm kev txav ceev npaum li cas. mechanism tuav qhia thaum lub breaker yog tripped los ntawm mobbing mus rau ib qho chaw nruab nrab ntawm ON thiab OFF.
Ob Kauj Ruam Khaws Zog
Lub tshuab hluav taws xob ob-kauj ruam khaws cia yog siv thaum muaj ntau lub zog yuav tsum tau kaw lub Circuit Court breaker thiab thaum nws xav tau kaw sai. Qhov zoo ntawm cov txheej txheem no yog kev rov qab sai thiab kev nyab xeeb. Kev rov qab sai sai yog ua tiav los ntawm kev khaws cov nqi hluav taws xob hauv lub caij nplooj ntoo hlav kaw cais. Kev nyab xeeb yog ua tiav los ntawm kev muab cov chaw taws teeb them rau lub caij nplooj ntoos hlav.Qhov txheej txheem ob-kauj ruam khaws cia lub zog yog tsim los kom them lub caij nplooj ntoos hlav kaw thiab tso tawm lub zog los kaw lub Circuit Court breaker. Nws siv cais qhib thiab kaw springs. Qhov no yog qhov tseem ceeb vim tias nws tso cai rau lub caij nplooj ntoos hlav kaw kom them nws tus kheej ntawm tus txheej txheem qhib. Qhov no tso cai rau lub voj voog qhib-kaw-qhib lub luag haujlwm. Lub caij nplooj ntoos hlav kaw tuaj yeem raug them (los yog rov them rov qab) manually ntawm kev them nyiaj los yog hluav taws xob ntawm lub cev muaj zog. Lub cev muaj zog tuaj yeem ua haujlwm nyob deb, tso cai rau kev nyab xeeb siab tshaj plaws rau tus neeg teb xov tooj.
Breaker Contacts
Kev sib cuag tau pom nyob rau hauv arc cuam tshuam chamber (nyob rau hauv qis voltage Circuit Court breakers) thiab nyob rau hauv lub tshuab nqus tsev interrupter (nyob rau hauv nruab nrab voltage nqus tsev vacuum Circuit Court breakers).Cov kev sib cuag los ua ke muaj xws li movable hu, movable hu caj npab, nyob ruaj ruaj thiab tus neeg xyuas pib. .Thaum lub Circuit Court breaker qhib los yog kaw, qhov kev sib cuag ruaj khov txav mus kaw (ua) lossis qhib (tawg) lub voj voog. Cov kev sib tiv tauj yog tsim los tiv thaiv ob qho kev txhaum.
- Overcurrent (thermal overload)
- Short Circuit (magnetic)
Arc Extinguisher
Ib qho arc yog qhov tso tawm ntawm hluav taws xob tam sim no hla qhov sib txawv ntawm ob qho kev sib cuag. Lub arc extinguisher yog cov khoom ntawm Circuit Court breaker uas tua ib qho arc thaum qhib kev sib cuag. Circuit Court breakers yuav tsum tau tsim los tswj lawv vim hais tias arcs tiv thaiv tsis tau.
Trip Unit
Kev ua haujlwm ntawm chav tsev mus txawv tebchaws yog mus ncig lossis qhib lub tshuab ua haujlwm hauv qhov xwm txheej ntawm lub sijhawm ntev dhau los lossis luv luv Circuit Court txhaum xws li thermal overload, luv Circuit Court tam sim no thiab tshwj xeeb ua txhaum. Txhawm rau ua kom tiav qhov no, muaj ib qho khoom siv hluav taws xob lossis lub xeev kev mus ncig ua si.
Hom Breaker
Smart Circuit Breaker
Lub tshuab hluav taws xob ntse yog cov cuab yeej siv niaj hnub no uas suav nrog cov yam ntxwv siab heev rau kev saib xyuas thiab tswj cov chaw taws teeb. Nws siv cov sensors thiab algorithms los txheeb xyuas cov qauv tam sim no thiab voltage, kwv yees qhov ua tsis tau ua ntej lawv tshwm sim.
Moulded Case Circuit Breaker
Cov ntaub ntawv molded Circuit Court breaker yog ib hom kev tiv thaiv cov cuab yeej uas tau muab ntim rau hauv cov ntaub ntawv molded, muab cov cuab yeej siv zog ntxiv thiab kev tiv thaiv ib puag ncig.
Hluav taws xob Circuit Court Breakers
Cov hluav taws xob hluav taws xob hluav taws xob tau tsim tshwj xeeb los tiv thaiv cov hluav taws xob hluav taws xob, kev mus ncig thaum muaj cov dej ntws tam sim no vim muaj kev ua txhaum hauv Circuit Court.
Electronic Leakage Circuit Breaker
Lub tshuab hluav taws xob hluav taws xob hluav taws xob hluav taws xob siv hluav taws xob ntsuas hluav taws xob txhawm rau txheeb xyuas cov hluav taws xob tam sim no thiab mus rau lub tshuab hluav taws xob thaum muaj teeb meem, muab kev tiv thaiv ntau dua.
DC Circuit Breaker
DC Circuit Court breakers yog siv los tiv thaiv DC (direct tam sim no) circuits los ntawm overcurrent thiab luv circuits, ua kom muaj kev ruaj ntseg ntawm DC systems.
AC Circuit Court Breaker
AC Circuit Court breakers yog tsim los tiv thaiv AC (alternating tam sim no) circuits los ntawm overcurrent, luv circuits, thiab lwm yam txhaum.
Nqus Circuit Court Breaker
Lub tshuab nqus tsev Circuit Court breaker ua haujlwm nyob rau hauv lub tshuab nqus tsev ib puag ncig, muab kev txhim kho kev cuam tshuam kev muaj peev xwm piv rau cov pa cua-tawg tshuab.
Miniature Circuit Breaker
Cov hluav taws xob hluav taws xob me me yog tsim los kom me me thiab ntau dua, feem ntau siv rau hauv cov ntawv me me lossis hauv qhov chaw uas qhov chaw muaj tsawg.
Kev ua haujlwm ntawm Breaker
Txhua lub tshuab hluav taws xob hluav taws xob muaj cov yam ntxwv zoo hauv lawv txoj haujlwm, tab sis cov ntsiab lus sib txawv raws li cov chav kawm hluav taws xob, qhov ntsuas tam sim no thiab hom hluav taws xob Circuit Court breaker.Lub Circuit Court breaker yuav tsum xub kuaj xyuas qhov teeb meem txhaum cai. Hauv cov hluav taws xob me me thiab cov hluav taws xob hluav taws xob tsawg, qhov no feem ntau ua tiav hauv lub cuab yeej nws tus kheej. Feem ntau, cov cua sov los yog sib nqus los ntawm hluav taws xob tam sim no yog ua haujlwm. Circuit Court breakers rau cov tam sim no loj los yog high voltages feem ntau yog teem nrog tiv thaiv relay pilot pab kiag li lawm kom paub qhov teeb meem txhaum cai thiab khiav lub qhib mechanism. Cov no feem ntau xav tau lub zog hluav taws xob sib cais, xws li lub roj teeb, txawm hais tias qee qhov hluav taws xob hluav taws xob hluav taws xob hluav taws xob yog nws tus kheej nrog tam sim no transformers, tiv thaiv relays, thiab ib qho kev tswj fais fab sab hauv.
Thaum kuaj pom qhov ua txhaum, cov neeg tiv thaiv hluav taws xob yuav tsum qhib kom cuam tshuam rau hauv Circuit Court; Qhov no feem ntau yog ua los ntawm kev siv cov khoom siv hluav taws xob khaws cia hauv lub tshuab hluav taws xob, xws li lub caij nplooj ntoos hlav lossis cov cua compressed cais cov neeg sib cuag. Cov hluav taws xob hluav taws xob kuj tseem tuaj yeem siv cov hluav taws xob siab dua los ntawm kev ua txhaum cais cov kev sib cuag, xws li thermal expansion lossis magnetic teb. Cov hluav taws xob hluav taws xob me me feem ntau muaj lub zog tswj kev tswj hwm los hloov lub nra lossis rov pib dua lub tshuab hluav taws xob, thaum cov chav loj dua siv cov solenoids mus rau lub tshuab, thiab lub tshuab hluav taws xob kom rov qab tau lub zog rau cov springs.
Cov kab hluav taws xob tiv thaiv hluav taws xob yuav tsum nqa cov khoom thauj tam sim no yam tsis muaj cua sov ntau dhau, thiab yuav tsum tiv taus cov cua sov ntawm lub arc uas tsim thaum cuam tshuam (qhib) Circuit Court. Kev sib cuag yog ua los ntawm tooj liab lossis tooj liab alloys, nyiaj alloys thiab lwm yam khoom siv hluav taws xob zoo heev. Kev pabcuam lub neej ntawm kev sib cuag yog txwv los ntawm kev yaig ntawm cov khoom sib cuag vim yog arcing thaum cuam tshuam rau tam sim no. Tej yam me me thiab molded-cov ntaub ntawv Circuit Court breakers feem ntau yog muab pov tseg thaum cov neeg sib cuag tau hnav, tab sis cov hluav taws xob hluav taws xob hluav taws xob thiab cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob muaj kev sib cuag tau.
Thaum lub siab tam sim no los yog qhov hluav taws xob cuam tshuam, ib qho arc yog generated. Qhov ntev ntawm lub arc feem ntau yog proportional rau qhov voltage thaum lub zog (los yog kub) yog proportional rau tam sim no. Cov arc no yuav tsum muaj, txias thiab tua nyob rau hauv txoj kev tswj, kom qhov sib txawv ntawm cov neeg tuaj yeem tiv taus qhov hluav taws xob hauv Circuit Court. Cov hluav taws xob sib txawv siv lub tshuab nqus tsev, huab cua, cov roj insulating, lossis roj raws li qhov nruab nrab ntawm cov ntawv arc.Cov txheej txheem sib txawv yog siv los tua cov arc suav nrog:
- Lengthening los yog deflecting lub arc
- Intensive cua txias (hauv dav hlau chambers)
- Faib rau hauv ib nrab arcs
Zero point quenching (kev sib cuag qhib ntawm xoom tam sim no lub sij hawm hla ntawm AC waveform, zoo tawg tsis muaj load tam sim no thaum lub sij hawm qhib. Qhov xoom-hla tshwm sim ntawm ob zaug ntawm kab zaus; piv txwv li, 100 zaug ib ob rau 50 Hz thiab 120 zaus ib thib ob rau 60 Hz AC.) Kev sib txuas cov capacitors nyob rau hauv parallel nrog cov neeg nyob rau hauv DC circuits.Thaum kawg, thaum qhov teeb meem txhaum cai tau raug tshem tawm, cov neeg sib cuag yuav tsum raug kaw kom rov qab tau lub hwj chim rau qhov cuam tshuam Circuit Court.
Kev tiv thaiv overcurrent:Circuit Breakers yog tsim los cuam tshuam cov dej ntws ntawm hluav taws xob yog tias qhov tam sim no tshaj qhov kev txwv ua ntej. Qhov no pab tiv thaiv cov cuab yeej los ntawm overheating, malfunction, los yog ntes hluav taws.
Kev tiv thaiv luv luv:Thaum ib tug luv luv Circuit Court tshwm sim, tam sim no tam sim ntawd nce. Circuit Breakers muaj peev xwm txheeb xyuas qhov txawv txav ntawm qhov tam sim no thiab cuam tshuam cov hluav taws xob ntws los tiv thaiv cov khoom puas lossis hluav taws kub.
Kev tiv thaiv overload:Overloads tshwm sim thaum qhov kev thov rau hluav taws xob ntau tshaj qhov muaj peev xwm ntawm Circuit Court. Circuit Breakers tuaj yeem paub qhov xwm txheej no thiab cuam tshuam lub zog khiav, tiv thaiv cov khoom puas thiab tiv thaiv hluav taws xob los ntawm qhov hluav taws kub.
Tsis ua kev kaw tus kheej:Cov Hluav Taws Xob Hluav Taws Xob tuaj yeem cais cov ntu tsis raug ntawm lub voj voog ntawm qhov seem ntawm lub cev, tiv thaiv kev sib kis ntawm kev puas tsuaj thiab ua kom ntseeg tau tias cov khoom seem ntawm lub cev tseem ua haujlwm.
Kev Tiv Thaiv Kev Nyab Xeeb:Circuit Breakers tuaj yeem siv los ua cov cuab yeej kev nyab xeeb rau kev kaw lub kaw lus thaum muaj xwm txheej kub ntxhov lossis thaum muaj kev phom sij rau cov neeg ua haujlwm lossis cov khoom siv.
Kev nyab xeeb yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum muaj hluav taws xob cuam tshuam. Ua hauj lwm nrog txhua yam ntawm Circuit Court breaker yog txaus ntshai. Yog li ntawd, nws yog qhov zoo tshaj plaws uas yuav tsum tau sab laug rau cov kws tshaj lij. Qhov thib ib yam yuav tsum xav txog yog lub hnub nyoog ntawm koj lub switchgear txhawm rau tiv thaiv kev ua haujlwm tsis zoo thiab raug mob.Nco ntsoov ua raws li kev tiv thaiv kev nyab xeeb kom tsis txhob muaj kev phom sij:
Yuav tsum kaw lub ntsiab breaker, ua raws li LOTO raws tu qauv thiab cais lub rooj tsavxwm lossis lub vaj huam sib luag ua ntej pib ua haujlwm.Txhua tus neeg ua haujlwm yuav tsum tau hnav cov khoom tiv thaiv tus kheej (PPE) thaum ua haujlwm nrog cov khoom siv hluav taws xob hauv hluav taws xob.Nco ntsoov tias cov cuab yeej koj xaiv qhov sib tw, load yuav tsum thiab hom switchgear/switchboard.Tsis txhob hloov ib tug Circuit Court breaker nrog ib tug improper amperage ntsuam xyuas.
Tsuas yog ntxiv ib qho kev sib txuas ntxiv yog tias koj muaj qhov qhib hauv koj lub vaj huam sib luag.Nco lub tsheb npav tseem ceeb tseem yuav kub txawm tias lub zog tseem ceeb raug kaw.Cov conductors coj mus rau hauv lub vaj huam sib luag hluav taws xob tuaj yeem ua kom muaj zog thiab yuav tsum tsis txhob kov yam tsis tsim nyog. Cov txheej txheem kev cais tawm.Txhua zaus muaj cov khoom siv hluav taws xob tshiab tau tshuaj xyuas kom ntseeg tau tias nws tau teeb tsa kom raug thiab ua tau raws li cov cai. Circuit Court breakers koom nrog kev hloov pauv niaj hnub thiab pab tiv thaiv lwm yam khoom siv. Nyob ntawm seb hom hluav taws xob thaiv hluav taws xob, qee qhov xav tau tsuas yog kev saib xyuas txhua xyoo. Txawm li cas los xij, cov kev khiav hauj lwm uas nyob ib puag ncig lub tshuab hluav taws xob muaj peev xwm qee zaum yuav tsum tau ua kom tiav ntau zaus. Cov cuab yeej, cov hlua, thiab cov khoom siv hluav taws xob yuav tsum tau kuaj xyuas ua ntej siv rau kev puas tsuaj lossis hnav thiab yuav tsum suav thaum pib thiab thaum kawg. ntawm kev tshuaj xyuas / tu kom paub tseeb tias tsis muaj cov cuab yeej nyob rau hauv lub switchgear. Kev cuam tshuam nrog hluav taws xob yog qhov txaus ntshai, kev cob qhia kom raug thiab cov khoom siv nrog rau kev tshuaj xyuas thiab kev sim yog qhov tseem ceeb rau kev nyab xeeb ntawm txhua tus.
Peb lub Hoobkas
Lub tuam txhab cov khoom siv hluav taws xob tsim khoom thiab cov khoom siv tshuaj xyuas tiav, thiab kev tshuaj xyuas kev siv zog muaj zog.
Peb Cov Ntawv Pov Thawj
Lub tuam txhab muaj cov khoom tsim nyog daim ntawv pov thawj tawm los ntawm "National Quality Supervision and Inspection Center for High and Low Voltage Electrical Appliances", "Anbiao National Mining Product Safety Marking Center", "National Safety Production Mining Equipment Inspection and Testing Center", "National Coal Mine Explosion-proof Safety Product Quality Supervision and Inspection Center", "China Product Quality and Safety Supervision Center" thiab lwm lub tuam tsev.
Breaker: Qhov kawg FAQ Guide
Peb paub zoo tias yog ib qho ntawm cov tuam ntxhab thiab cov muag khoom hauv Suav teb. Thov koj xav tias dawb yuav zoo siab breaker ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau kev pabcuam customized, tiv tauj peb tam sim no.