Product Description
Cov Khoom -Insulated Ring Main Unit yog cov rwb thaiv tsev tag nrho, kaw tag nrho, thiab kev saib xyuas tsis muaj cov khoom siv hluav taws xob rwb thaiv tsev nqus tsev vacuum switchgear. Lub nplhaib network txee muaj cov yam ntxwv ntawm cov qauv yooj yim, hloov tau yooj yim, txhim khu kev qha interlocking. Nws yog dav siv nyob rau hauv industrial thiab civil cable nplhaib tes hauj lwm thiab tis network davhlau ya nyob twg tej yaam num, raws li ib tug txhais tau tias ntawm kev txais thiab faib hluav taws xob, tshwj xeeb tshaj yog haum rau lub nroog thaj chaw faib, industrial thiab mining enterprises siv nyob rau hauv tshav dav hlau, subways, cua zog tsim, tunnels, thiab lwm qhov chaw.
Technical Parameters
|
Yam khoom |
Chav tsev |
Parameter |
|
Rated Voltage |
kV ua |
12 |
|
Rated Voltage |
Hz |
50 |
|
Fais fab zaus Withstand Voltage |
kV/min |
42/48 |
|
Lightning Impulse Withstand Voltage |
kV ua |
75/85 |
|
Arcing Duration |
s |
Ntau dua lossis sib npaug li 0.5 |
|
Kev tiv thaiv qib ntawm Cov Khoom Tseem Ceeb (tsis suav nrog metering txee) |
IP67 |
|
|
Kev tiv thaiv qib ntawm txee Enclosure |
IP4X |
|
|
Kev Tiv Thaiv Qib Nruab Nruab Nruab Nruab Nruab Nrab |
IP2X |
|
|
Kev khiav hauj lwm fais fab mov Voltage |
DC24,48,110,220; AC110, 220 |
Technical Parameters ntawm Busbar System
|
Busbar System |
Chav tsev |
Parameter |
|
Rated Tam sim no |
A |
360/1250 |
|
Rated luv-lub sij hawm Nrog Tam Sim No |
kA/s |
20/4(25/4) |
|
Rated Peak Nrog Tam Sim No |
kA |
50(63) |
Qhov zoo
Thaum lub kaw lus xav tau ntau chav yuav tsum tau teeb tsa, tuaj yeem nthuav dav ntawm sab laug thiab sab xis, thiab tuaj yeem npaj tau raws li cov qauv tsim sib txawv kom ua tiav cov kev xav tau sib txawv.Txhua chav tsev tau muab faib ua peb ntu: chav ntsuas, kev ua haujlwm mechanism thiab thawj lub voj voog.Lub ntsuas chav tsev tuaj yeem nruab nrog microcomputer kev tiv thaiv kev ua haujlwm (thiab kev ua haujlwm tshwj xeeb ntawm lub caij nplooj ntoos hlav). kuj tseem tuaj yeem nruab nrog hluav taws xob ua haujlwm ntxiv.
Daim ntawv thov
- Lub nroog thaj chaw nyob hauv lub zog faib hluav taws xob
- Me me substations
- Hloov chaw nres tsheb thiab cable ceg thawv
- Compact substations
Cov lus nug nquag
Q1: Dab tsi yog qhov kev pab cuam lub neej ntawm Cov Khoom Siv -Insulated RMU?
A: Nrog rau kev txhim kho kom zoo thiab kev tshuaj xyuas tsis tu ncua, koj tuaj yeem cia siab tias yuav muaj kev pabcuam lub neej nyob ib puag ncig 20 txog 30 xyoo, txawm hais tias nws nyob ntawm me ntsis ntawm kev ua haujlwm thiab qhov hnyav npaum li cas.
Q2: Ua li cas txog kev tso tawm ib nrab?
A: Cov khoom siv hluav taws xob zoo tau raug sim kom ua kom cov paug tawm ib nrab qis dua 20pc, uas yog qhov ua tau zoo dua li cov qauv kev lag luam hu rau. Cov txheej txheem epoxy casting yog ua tib zoo tswj kom tshem tawm cov voids uas tuaj yeem ua rau muaj teeb meem tawm hauv lub sijhawm.
Q3: Lub sijhawm ua khoom lag luam yog dab tsi?
A: Rau cov qauv kev teeb tsa, feem ntau koj tab tom saib txog li 6 mus rau 8 lub lis piam tom qab kev lees paub kev txiav txim.Yog tias koj xav tau qee yam kev cai, xws li kev ntsuas tshwj xeeb tam sim no lossis pob khoom siv hluav taws xob, uas yuav siv sij hawm ntev me ntsis, nyob ib ncig ntawm 8 mus rau 12 lub lis piam.
Cim npe nrov: khoom-insulated nplhaib lub ntsiab chav tsev, Tuam Tshoj khoom- insulated nplhaib lub ntsiab tsev manufacturers, hoobkas
