High Distribution Txee

JP series sab nraum zoov integrated switchgear yog ib qho hluav taws xob tsawg -voltage fais fab faib khoom tsim tshwj xeeb rau kev hloov kho hauv nroog thiab nyob deb nroog, kev lag luam thiab kev lag luam mining, cov zej zog hauv zej zog, cov chaw hloov hluav taws xob sab nraum zoov, kev faib hluav taws xob, thiab lwm yam xwm txheej. Nws nruj me ntsis ua raws li lub teb chaws thiab cov qauv kev lag luam xws li GB7251.12 thiab IEC439-1, kev sib xyaw ua haujlwm xws li kev faib hluav taws xob, kev siv hluav taws xob ntau dhau thiab kev tiv thaiv luv luv, kev ntsuas hluav taws xob,tsis siv neeg reactive hwj chim capacitor them nyiaj, thiab kab tswj. Nruab nrogriam -fuse hloovlub ntsiab tswj kev tiv thaiv chav tsev thiab lub ntse tsis siv neeg capacitor them nyiaj system, lub cuab yeej khav theeb zoo xws li kev ua haujlwm ruaj khov, qib kev tiv thaiv siab, kev saib xyuas muaj zog- ua haujlwm dawb, thiab txuag hluav taws xob tseem ceeb. Nws yog tsim rau AC 50Hz, 380V rated voltage low-voltage power distribution systems, zoo daws teeb meem xws li siab reactive zog poob, tsis tshua muaj hwj chim yam, thiab voltage instability nyob rau hauv lub hwj chim kab. Nws yog cov cuab yeej tseem ceeb rau cov qauv hluav taws xob faib tawm sab nraum zoov transformer substations.

Lub txee yog ua los ntawm sab nraum zoov- qib stainless hlau, uas yog waterproof, plua plav, corrosion{1}}resistant, thiab resistant rau kub thiab tsis kub. Nws yog qhov tsim nyog rau kev teeb tsa hnyav ib puag ncig xws li qhib sab nraum zoov - huab cua, ncej- mounted, thiab chav computer sab nraum zoov. Tag nrho cov qauv nta ib tug qauv tsim nrog ib tug meej layout, ua installation thiab txij nkawm yooj yim.

JP - □ / 0.4

• JP: Sab nraum zoov low{0}}voltage integrated distribution txee
• □: Rated tam sim no / nqi zog specifications
• 0.4: Rated ua haujlwm voltage 0.4kV (380V)

■ Riam -fuse hloov tsev (cov tub ntxhais tiv thaiv ntawm lub ntsiab Circuit Court)

Lub hauv paus tseem ceeb ntawm cov khoom siv no yog nruab nrog lub siab tsis tshua muaj siab -vim riam- fuse hloov, uas yog lub luag haujlwm tseem ceeb ntawm kev tswj fais fab thiab kev tiv thaiv tseem ceeb rau tag nrho lub tsev. Nws koom ua ke ob txoj haujlwm ntawm lub tshuab hluav taws xob thiab lub fuse, thiab yog lub hauv paus lav rau kev ua haujlwm nyab xeeb ntawm sab nraum zoov JP txee.

Core nta:

1. Kev ruaj ntseg cais muaj nuj nqi: Tom qab qhov hloov pauv tau qhib, muaj qhov pom meej meej tawg, uas tuaj yeem txiav tawm lub zog tseem ceeb ntawm lub txee, muab kev tiv thaiv kev tiv thaiv kev nyab xeeb rau cov khoom siv tshuaj xyuas thiab kev saib xyuas, tshem tawm cov kev phom sij zais ntawm kev ua haujlwm nyob, thiab ua raws li cov lus qhia txog kev nyab xeeb hluav taws xob.

2. Kev tiv thaiv overload thiab luv luv Circuit Court: Ua - nyob rau hauv siab tawg muaj peev xwm fuse. Thaum lub hwj chim faib hluav taws xob muaj overload, luv luv Circuit Court, los yog tam sim no dhau - txwv tsis raug, lub fuse tuaj yeem yaj sai sai thiab txiav tawm lub zog hluav taws xob hauv hluav taws xob tam sim, tiv thaiv cov kab hluav taws xob hauv qab, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, thiab zam kev nyab xeeb xws li cov khoom siv hluav taws xob thiab kab hluav taws xob.

3. Load muaj peev xwm ua haujlwm: Txhawb nqa kev qhib thiab kaw kev ua haujlwm nyob rau hauv qhov ntsuas tam sim no, nrog rau kev ua haujlwm kom pom tseeb, txhim khu kev qha txhua yam cuam tshuam, thiab tiv thaiv kev ua haujlwm tsis raug. Nws yog tsim rau sab nraum zoov faib hluav taws xob scenarios nrog nquag pib- nres thiab thauj khoom hloov pauv.

4. Durable thiab robust: Lub plhaub yog ua los ntawm cov nplaim hluav taws sab nraum zoov-cov khoom siv hluav taws xob tiv thaiv nrog nyiaj-plated hu. Nws muaj cov conductivity zoo heev, yog oxidation-resistant thiab arc-resistant, thiab yog haum rau hnyav sab nraum zoov ib puag ncig xws li kub, av noo thiab plua plav. Nws muaj lub neej ua haujlwm ntev thiab tsis ua haujlwm tsawg.

■ Tsis Siv Neeg Capacitor Compensation Unit (Lub Zog Txawj Ntse -Txuag Core)

Lub txee muaj ib qho kev ywj pheej reactive fais fab compartment, nruab nrog ib tug ntse reactive fais fab kev them nyiaj xws li, tus kheej - kho tsis tshua muaj -voltage parallel capacitors, thiab composite switching switches kom ua tiavtag nrho tsis siv neeg dynamic reactive zog them nyiajyam tsis muaj kev cuam tshuam los ntawm phau ntawv, ua kom zoo dua daim phiaj hluav taws xob zoo, thiab txo cov kab poob.

Core nta:

1. Tag Nrho Tsis Siv Neeg Intelligent Switching: Tus maub los sau cov tsis xws li voltage, tam sim no, reactive hwj chim, thiab lub hwj chim ntawm lub hwj chim faib system nyob rau hauv lub sij hawm, txiav txim kom meej lub reactive hwj chim tsis txaus ntawm lub hwj chim daim phiaj, thiab cia li tswj lub switching ntawm capacitor pawg. Capacitor them nyiaj tau txais txiaj ntsig tau txais kev ua haujlwm thaum lub sijhawm thauj khoom siab tshaj plaws thiab tuaj yeem txiav tawm thaum lub sijhawm tawm -peak lub sijhawm, nrog kev hloov pauv hloov pauv thoob plaws hauv cov txheej txheem, ib txwm ua kom lub zog hluav taws xob ntawm daim phiaj hluav taws xob siab dua 0.95, tsis txhob muaj teeb meem tsis them nyiaj thiab overcompensation.

2. Precise them nyiaj los ntawm theem thiab cov theem: Kev siv cov thev naus laus zis thev naus laus zis thiab qib kev them nyiaj thev naus laus zis, nws tuaj yeem raug them nyiaj rau ib zaug -theem thiab peb-theem reactive fais fab poob nyob rau hauv peb-theem unbalanced load scenarios, zoo txo peb -theem tam sim no imbalance, txo qhov nruab nrab tam sim no, txhim kho transformer kev khiav hauj lwm lub tsev scenarios, thiab yog haum rau me me load scenarios. factories.

3. Sib npaug thiab ruaj khov cyclic hloov: Txais qhov "thawj-hauv, ua ntej- tawm, kev hloov pauv hloov" hloov logic, txhua pab pawg ntawm cov khoom siv hluav taws xob ua haujlwm hloov pauv, zam kev laus ntawm ib pawg ntawm cov khoom siv hluav taws xob vim kev ua haujlwm ntev - lub sijhawm ua haujlwm, ua kom lub neej tag nrho ntawm cov capacitors thiab txo cov nqi kho tom qab.

4. Muaj kev tiv thaiv kev nyab xeeb: Lub tsev them nyiaj tau tsim -nyob rau hauv overvoltage, undervoltage, overcurrent, tshaj - kub, thiab harmonic suppression tiv thaiv kev ua haujlwm. Nws cia li kaw tawm thiab tsis hloov pauv thaum daim phiaj hluav taws xob txawv txav, lub capacitor yog overheated, los yog Circuit Court faulty, yog li tiv thaiv lub capacitor thiab tag nrho cov khoom siv hluav taws xob thiab tiv thaiv capacitor bulging, tawg, tawg thiab lwm yam txhaum.

5. Kev txuag hluav taws xob tseem ceeb thiab txo qis: Nws tuaj yeem cuam tshuam qhov inductive reactive zog poob ntawm txoj kab, txo cov tooj liab thiab hlau poob ntawm lub transformer, txo qhov voltage poob ntawm kab, stabilize lub hwj chim mov voltage thaum kawg, tshem tawm lub hwj chim yam nqi nplua ntawm lub hwj chim chaw ua hauj lwm, thiab zoo heev txhim khu kev lag luam efficiency ntawm lub hwj chim faib system ua hauj lwm.

■ Tag Nrho Cov Qauv Zoo

Lub txee txais cov qauv tsim qauv nrog cov cheeb tsam sib txawv rau cov khoom siv nkag, ntsuas, cov kab tawm, thiab cov nyiaj them rau lub capacitor. Txhua cheeb tsam yog sib cais ntawm nws tus kheej nrog cov xov hlau zoo thiab kev sib cais ntawm qhov muaj zog thiab tsis muaj zog tam sim no, kom tsis txhob muaj kev cuam tshuam electromagnetic. Nws nta cov qauv dej tsis zoo sab nraum zoov, nrog lub ru tsev tsis muaj nag thiab cov hlua khi kaw kom tiv thaiv dej nag, plua plav, thiab kab nkag mus, ua rau nws haum rau kev ua haujlwm sab nraum zoov ntev ntev.

1. Cov kab hluav taws xob hauv nroog thiab hauv nroog thiab qis -voltage distribution area renovation project;

2. Zog-txuag retrofitting ntawm tsawg-voltage fais fab faib thiab reactive fais fab nyiaj them nyob rau hauv lub Hoobkas rhiav thiab industrial parks;

3. Kev tswj cov chaw nres tsheb fais fab thiab them nyiaj hauv cov zej zog thiab cov cheeb tsam kev lag luam;

4. Dedicated fais fab kev faib scenarios rau sab nraum zoov txoj kev teeb, twj tso kua mis, chaw nres tsheb hauv paus, cov khoom siv teb, thiab lwm yam.

5. Ntau yam sab nraum zoov qis-voltage hluav taws xob faib tshuab uas yuav tsum tau txais kev siv hluav taws xob tsis siv neeg reactive thiab overload thiab luv- tiv thaiv Circuit Court.

■ Kev Txhim Kho Ib puag ncig yuav tsum tau ua

1. Qhov chaw teeb tsa yuav tsum ua kom zoo- qhov cua thiab qhuav, tsis muaj kev vibration hnyav, corrosive gases, flammable thiab explosive cov ntaub ntawv, thiab zam lub hnub ncaj qha mus ntev;

2. Sab nraum cov ncej thiab cov yees yuav tsum ruaj ruaj, cov txee yuav tsum ntsug thiab tsis tilted, thiab qhov siab ntawm hauv av yuav tsum ua raws li cov khoom siv hluav taws xob;

3. Lub ambient kub yog tswj ntawm -25℃thiab +40 degree, thiab cov txheeb ze av noo yog tsawg dua los yog sib npaug rau 95% (tsis muaj condensation).

■ Cov kauj ruam ntawm kev teeb tsa

1. Ruaj ntseg cov khoom siv nyob rau hauv qhov chaw, xyuas kom meej pem hauv ntej ntawm lub txee nrog ib tug grounding kuj ntawm tsawg dua los yog sib npaug zos rau 4Ω, thiab xyuas kom meej hluav taws xob kev nyab xeeb.

2. Txuas cov khoom siv hluav taws xob nkag thiab cov khoom xa tawm raws li daim duab hluav taws xob schematic. Xyuas kom cov xaim muaj kev ruaj ntseg thiab cov xov hlau raug kaw nruj nreem. Tin cov tooj liab busbar sib txuas thiab xyuas kom muaj kev rwb thaiv tsev zoo.

3. Txheeb xyuas tias rab riam - fuse hloov nyob rau hauv qhov chaw qhib, thiab paub meej tias cov fuses hauv txhua lub voj voog yog cov lus qhia tseeb thiab tias chav them nyiaj capacitor raug xaim kom raug.

4. Kaw lub ntsiab fuse hloov, lub hwj chim ntawm cov khoom siv, thiab saib seb qhov taw qhia teeb thiab voltage / tam sim no qhia ntawm tus maub los yog li qub;

5. Debug qhov tsis siv neeg them nyiaj ua haujlwm kom paub meej tias lub zog piv txwv thiab kev hloov pauv capacitor yog qhov qub, thiab tsis muaj suab nrov txawv txav lossis kub dhau.

■ Cov txheej txheem ua haujlwm

1. Kev ua haujlwm kaw: Ua ntej kaw lub riam tseem ceeb, tom qab ntawd kaw txhua qhov hluav taws xob tawm mus rau hauv ib ntus. Cov cuab yeej yuav cia li nkag mus rau hauv lub xeev khiav thiab reactive zog them nyiaj.

2. Kev ua haujlwm tsis zoo: Ua ntej txiav tawm txhua qhov kev thauj khoom tawm mus, tom qab ntawd txiav lub ntsiab fuse hloov. Nws yog txwv tsis pub quab yuam mus ncig lub Circuit Court breaker nyob rau hauv hnyav load.

3. Tsis muaj kev cuam tshuam phau ntawv yuav tsum tau ua thaum lub sijhawm ua haujlwm ntawm cov khoom siv; nws cia li ua tiav reactive fais fab kev hloov kho thiab tsuas yog xav tau kev soj ntsuam raws sij hawm.

4. Thaum kho cov khoom siv, cov khoom siv hluav taws xob tseem ceeb yuav tsum raug txiav thiab cov capacitors yuav tsum tau tso tawm tag nrho ua ntej pib ua haujlwm kom tsis txhob muaj hluav taws xob poob siab los ntawm qhov seem seem.

1. Kev tshuaj xyuas niaj hnub: tsis tu ncua xyuas lub txee sealing qhov xwm txheej thiab qhov taw qhia teeb pom kev zoo, xyuas kom cov riam hloov cov neeg sib cuag tsis muaj cua sov los yog tsis muaj xim, thiab cov capacitor units tsis bulging, to, los yog ua suab nrov txawv txav;

2. Kev tu txhua lub hlis twg: ntxuav cov plua plav thiab cov khib nyiab hauv lub txee, xyuas qhov nruj ntawm cov xov hlau txuas thiab tooj liab busbar kev sib txuas, sim qhov qhib thiab kaw qhov yooj yim ntawm cov riam hloov, thiab xyuas cov qauv thiab hloov qhov tseeb ntawm cov khoom siv hluav taws xob reactive;

3. Kev saib xyuas txhua xyoo: Hloov cov hnub nyoog sealing strips, xyuas qhov kev ncaj ncees ntawm fuses, kuaj lub peev xwm capacitor, hloov cov capacitors nrog ntau attenuation; tag nrho xyuas cov cuab yeej tiv thaiv kev ua haujlwm;

4. Ua ntej rov pib dua tom qab lub sijhawm kaw ntev, yuav tsum muaj kev tshuaj xyuas tag nrho ntawm cov circuits thiab cov khoom siv, thiab cov circuits yuav tsum tau qhuav thiab cua tshuab ua ntej lub hwj chim.

5. Nws yog txwv tsis pub hloov cov xaim lossis hloov cov khoom tsis yog -tus qauv yam tsis tau tso cai. Nws tseem txwv tsis pub siv cov cuab yeej siv dhau qhov ntsuas tam sim no lossis dhau qhov kev thauj khoom.

1. Kev teeb tsa, kev ua haujlwm, thiab kev saib xyuas yuav tsum tau ua los ntawm cov kws tshaj lij hluav taws xob uas muaj ntawv pov thawj, thiab cov txheej txheem hluav taws xob qis qis yuav tsum ua raws li cov txheej txheem kev nyab xeeb.

2. Thaum cov cuab yeej muaj zog, nws yog nruj me ntsis txwv tsis pub qhib lub txee qhov rooj lossis kov cov khoom siv hluav taws xob, thiab kev ua txhaum ntawm cov txheej txheem kev khiav hauj lwm yuav tsum raug txwv nruj heev;

3. Tom qab lub capacitor yog de-energized, nws khaws cov seem seem. Nws yuav tsum tau tso tawm tag nrho ua ntej kev saib xyuas kom tsis txhob muaj hluav taws xob poob.

4. Nws yog txwv tsis pub siv cov fuses dhau ntawm lawv cov kev qhia tshwj xeeb, luv luv - Circuit Court tiv thaiv, lossis hloov cov khoom siv yam tsis tau tso cai;

5. Tom qab huab cua hnyav xws li cua daj cua dub thiab cua daj cua dub, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam xyuas cov khoom siv ua haujlwm tam sim ntawd thiab tshawb xyuas qhov ua yuam kev.

Cov khoom no yog tsim thiab tshuaj xyuas raws li nruj raws li lub teb chaws cov qauv, thiab dhau lub hwj chim- ntawm kev ntsuam xyuas thiab kev ua hauj lwm xyuas ua ntej tawm hauv lub Hoobkas. Cov khoom muaj 12 lub hlis warranty. Thaum lub sijhawm lav, cov chaw tsim khoom yuav kho lossis hloov cov khoom tsis pub dawb rau cov khoom siv tsis ua haujlwm tsis yog los ntawm tib neeg yuam kev lossis lub zog majeure. Kev ua tsis tiav los ntawm tib neeg kev ua yuam kev, kev hloov kho tsis raug cai, lossis kev ua haujlwm tsis raug tsis raug them los ntawm lub warranty.