Fais fab Distribution Box

Henan GNEE Electric Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm lub hwj chim faib lub thawv nyob rau hauv Suav teb. Yog hais tias koj yuav mus yuav customized fais fab faib lub thawv ua nyob rau hauv Suav teb, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi tsim nyog muaj.

A lub zog faib lub thawvyog lub kaw lus kaw uas tau txais lub zog hluav taws xob los ntawm cov khoom siv loj lossis cov khoom siv hluav taws xob thiab muab faib ua kom zoo los ntawm ntau qhov hluav taws xob tawm mus rau ntau yam kev thauj khoom. Nws muaj cov khoom siv tiv thaiv- Circuit Court breakers, fuses, residual current devices (RCDs), thiab surge protection devices (SPDs)- uas tiv thaiv txhua lub circuits tiv thaiv overloads, short circuits, earth faults, thiab voltage spikes.

Hauv lub tshuab hluav taws xob, lub thawv xa hluav taws xob nyob nruab nrab ntawm tus neeg tau txais txiaj ntsig tseem ceeb (transformer, kab sib txuas, lossis lub tshuab hluav taws xob) thiab xaus - siv cov khoom siv. Xav tias nws yog tus tswj xyuas tsheb rau hluav taws xob: nws siv ib qho khoom loj tuaj thiab faib nws mus rau ntau qhov me me, tiv thaiv ib tus zuj zus. Txhua qhov hluav taws xob hluav taws xob muaj nws tus kheej qhov hluav taws xob qhov loj me rau qhov nws ua haujlwm, yog li kev ua txhaum ntawm ib qho kev mus ncig tsuas yog qhov Circuit Court yam tsis tau kaw tag nrho lub cev.

Lub thawv xa hluav taws xob yog siv nyob rau hauv cov tsev nyob, cov chaw lag luam, cov chaw tsim khoom, cov chaw tsim kho, cov chaw khaws ntaub ntawv, thiab cov xwm txheej sab nraum zoov. Lawv txawv los ntawm cov phab ntsa me me- cov chav tsev mounted nqa 16A-125A mus rau cov rooj zaum loj hauv pem teb tuav 6300A lossis ntau dua.

Lub thawv xa hluav taws xob ua haujlwm ntawm lub hauv paus ntsiab lus yooj yim tab sis tseem ceeb: ib lub hwj chim hauv, ntau qhov kev tiv thaiv hluav taws xob tawm. Nov yog cov kauj ruam -los ntawm- kauj ruam ntawm hluav taws xob los ntawm qhov system:

Cov khoom xa tuaj:Fais fab nkag mus rau hauv lub thawv los ntawm lub ntsiab nkag cable, txuas nrog lub ntsiab cais los yog lub ntsiab Circuit Court breaker. Qhov no yog tus tswv hloov pauv uas tuaj yeem txiav fais fab rau tag nrho lub thawv.

Kev faib tawm ntawm Busbar:Tom qab lub ntsiab breaker, lub zog ntws mus rau tooj liab lossis aluminium busbars -pav conductive tuav uas nqa tam sim no raws li qhov ntev ntawm lub thawv. Busbars hloov cov cab cab tsis zoo thiab tso cai rau kais - tawm cov ntsiab lus ntawm txhua txoj haujlwm hauv Circuit Court.

Kev tiv thaiv Circuit Court:Txhua qhov hluav taws xob tawm kais tawm ntawm lub tsheb npav los ntawm nws tus kheej cov cuab yeej tiv thaiv-ib qho MCB (me me Circuit Court breaker), MCCB (moulded case Circuit breaker), lossis fuse. Cov cuab yeej no tawm mus tau txais thaum tam sim no tshaj qhov muaj kev nyab xeeb.

Outgoing feeds:Kev tiv thaiv hluav taws xob tawm los ntawm ib tus neeg cov kab hluav taws xob tawm mus rau lub teeb pom kev zoo, lub cev muaj zog, lub qhov (sockets, machinery), lossis sub- panels thoob plaws hauv lub chaw.

Saib xyuas & ntsuas (yeem):Cov thawv xa khoom niaj hnub tuaj yeem suav nrog cov ntsuas hluav taws xob, cov khoom siv tam sim no, thiab IoT- qhib cov kev soj ntsuam xyuas uas taug qab qhov hluav taws xob, tam sim no, lub zog hluav taws xob, thiab kev siv hluav taws xob hauv lub sijhawm.

Kev xaiv lub thawv tsim hluav taws xob tsim hluav taws xob ncaj qha cuam tshuam rau koj txoj haujlwm kev nyab xeeb, lub sijhawm ua haujlwm, thiab ntev - cov nqi khiav lag luam. Nov yog qhov teeb tsa peb lub thawv xa khoom sib nrug:

Kev Nyab Xeeb Thawj Tsim

Tag nrho ua raws li IEC 61439 hom- kuaj cov qauv sib dhos. Txhua chav nyob rau hauv dielectric, qhov kub thiab txias -nce, thiab luv- Circuit Court tiv thaiv kev sim ua ntej xa khoom.

Kev Cai Engineering

Peb tsim rau koj ib leeg - kab kos duab. Kev cai qhov ntev, kev teeb tsa hauv Circuit Court, busbar sizing, metering, thiab labeling -tsis off-the- txee kev cuam tshuam.

Kev nyab xeeb tropical npaj

Busbar derating ntawm 10-15% rau qhov kub thiab txias. Anti- cov cua sov ua kom sov thiab cov tshuaj tiv thaiv kab mob pov thawj ntawm txhua chav nyob sab nraum zoov.

Modular & Expandable

DIN-rail mounted Cheebtsam tso cai rau ib qho yooj yim Circuit Court ntxiv. Ua ntej- txhim kho txoj kev seem txhais tau tias yav tom ntej nthuav dav yam tsis tau hloov tag nrho lub thawv.

Ntse Saib Xyuas Npaj

Optional IoT modules xa tawm tiag tiag -cov ntaub ntawv lub zog lub sijhawm, kev ceeb toom tsis raug, thiab kev ceeb toom txog kev saib xyuas rau koj lub xov tooj lossis SCADA system.

Factory- Tus nqi ncaj qha

Tsis muaj neeg nruab nrab markup. Koj ncaj qha nrog cov chaw tsim khoom rau tus nqi zoo tshaj plaws, lub sijhawm ua haujlwm ceev tshaj plaws, thiab kev txhawb nqa ncaj qha.

Kev nkag siab txog cov khoom hauv lub thawv xa khoom yuav pab koj txheeb xyuas lub tsev tsim nyog rau koj daim ntawv thov thiab sib txuas lus zoo nrog cov neeg tsim khoom. Nov yog xya yam tseem ceeb:

• Main Hloov / Isolator: Tus tswv disconnect uas txiav tag nrho lub zog rau lub thawv. Yuav tsum tau kaw kom ruaj ntseg. Feem ntau ntsuas rau tag nrho cov khoom tam sim no.
• Circuit Breakers (MCB / MCCB):Tiv thaiv txhua qhov hluav taws xob tawm tawm tsam overloads thiab luv circuits. MCBs tuav txog 125A; MCCBs npog 16A-1600A rau cov khoom hnyav dua.
• Residual Current Device (RCD): Tshawb xyuas lub ntiaj teb ua txhaum thiab kev mus ncig hauv milliseconds kom tiv thaiv hluav taws xob poob siab. Qhov tseem ceeb rau kev nyab xeeb hauv ntub dej, sab nraum zoov, lossis cov neeg ua haujlwm- thaj chaw nkag tau.
• Surge Protection Device (SPD):Diverts voltage spikes los ntawm xob laim los yog hloov cov xwm txheej rau lub ntiaj teb, tiv thaiv rhiab downstream electronics los ntawm kev puas tsuaj.

• Busbars:Tooj liab los yog txhuas conductive tuav uas faib lub hwj chim los ntawm lub ntsiab breaker mus rau tag nrho cov tawm circuits. Rated rau lub thawv qhov siab tshaj plaws tam sim no.

 

• Npog: Cov hlau lossis yas vaj tsev uas tiv thaiv cov khoom ntawm plua plav, dej, thiab kev cuam tshuam lub cev. IP ntsuam xyuas txiav txim siab qib kev tiv thaiv.

 

• Zog Meter & CTs: Cov khoom siv saib xyuas xaiv tau: tam sim no transformers pub lub ntsuas hluav taws xob rau lub sijhawm tiag tiag - lub zog taug qab, xav tau kev tshuaj xyuas, thiab kev tiv thaiv kev saib xyuas.

Peb lub thawv xa hluav taws xob yog tsim los ua kom tau raws li cov qauv thoob ntiaj teb thiab tsim rau qhov xav tau ib puag ncig. Hauv qab no yog peb cov qauv specification ntau yam - kev cai configurations muaj nyob rau ntawm kev thov.

Lub thawv xa hluav taws xob yog qhov tseem ceeb nyob rau txhua qhov chaw hluav taws xob xav tau kom nyab xeeb sib cais los ntawm cov khoom siv tseem ceeb mus rau ntau qhov kev thauj khoom. Nov yog cov chaw siv ntau tshaj plaws:

Kev lag luam-Kev daws teeb meem tshwj xeeb

Peb tsim cov thawv ntim khoom raws li kev lag luam tshwj xeeb:

• Roj & Roj: tawg- pov thawj (Ex d/Ex e) enclosures, ATEX/IECEx certified rau Zone 1 & Zone 2 thaj chaw txaus ntshai
• Mining: Ruggedized IP66 enclosures nrog tiv thaiv - kev vibration mounting, haum rau cov khoom siv txawb thiab ib puag ncig hnyav
• Marine & Offshore: Stainless hlau 316L enclosures nrog ntsev - tshuaj tiv thaiv, DNV / GL ntawv pov thawj rau kev siv nkoj nkoj
• Infrastructure:Qhov chaw teeb pom kev zoo, kev siv hluav taws xob, chaw nres tsheb twj tso kua mis, thiab cov khoom siv hluav taws xob faib nrog cov peev xwm saib xyuas tej thaj chaw deb

Xaiv lub thawv xa hluav taws xob kom raug yuav tsum nkag siab txog koj cov khoom hluav taws xob, ib puag ncig, thiab cov phiaj xwm nthuav dav yav tom ntej. Ua raws li daim ntawv teev npe 6-kauj ruam no:

Txiav txim siab tag nrho Load Current

Xam tag nrho cov khoom sib txuas thiab siv qhov sib txawv (feem ntau 0.7-0.9). Lub ntsiab breaker ntsuam xyuas yuav tsum tshaj qhov xam qhov xav tau tam sim no.

Xaiv IP Rating los ntawm Ib puag ncig

Sab hauv tsev huv: IP42. Hauv tsev plua plav: IP54. Los nag sab nraum zoov- raug: IP65. Hnyav/dej- dav hlau: IP66. Ib txwm puag ncig rau kev nyab xeeb margin.

Suav cov kab hluav taws xob tawm

Sau txhua qhov load koj xav tau pub. Ntxiv 20% seem rau kev nthuav dav yav tom ntej. Qhov no txiav txim siab lub thawv loj thiab busbar configuration.

Kos luv -Circuit Rating

Lub thawv luv luv -circuit withstand (kA) yuav tsum tshaj qhov kev ua txhaum tam sim no ntawm qhov chaw teeb tsa. Nug koj cov nqi hluav taws xob los yog xam los ntawm transformer impedance.

Xaiv cov ntaub ntawv kaw lus

Hlau rau tus nqi, stainless 316L rau corrosion, polycarbonate rau tsis yog -conductive / ntub chaw. Xav txog qhov kub thiab txias, av noo, thiab UV raug.

Tshawb xyuas Kev Ua Raws Cai

Xyuas kom cov chaw tsim khoom muab IEC 61439 hom-cov ntaub ntawv xeem, CE / RoHS daim ntawv pov thawj, thiab cov ntawv tshaj tawm kev xeem niaj hnub nrog txhua chav.

Cim npe nrov: Tuam Tshoj fais fab tuag lub thawv manufacturers, lwm tus neeg, Hoobkas