Cov tshuab hluav taws xob siab thiab tsis tshua muaj hluav taws xob tseem ceeb heev rau kev siv hluav taws xob. Switchgear yog ib feem tseem ceeb ntawm cov tshuab no. Muaj ntau hom switchgear, xws li33kv ais swb, 33kv gis swbthiab33kv sab hauv tsev switchgear. Raws li ISO 9001 certified chaw tsim tshuaj paus nrog 17 xyoo ntawm kev paub, Zhejiang Lvma Electric Co., Ltd. (LVMA) tshwj xeeb hauv siab - transformers zoo thiab ua hauj lwm thoob ntiaj teb kev lag luam, yog li peb tau teev 20 cov lus nug yooj yim thiab cov lus teb los pab koj kawm cov kev paub yooj yim sai.
Dab tsi yog qhov ua haujlwm ntawm lub siab -voltage fuse?
Teb: Nws tiv thaiv transformers. PT yog ib hom me me transformer, yog li nws kuj tiv thaiv PT.
Dab tsi yog qhov ua haujlwm ntawm cov khoom siv nyob?
Teb: Nws qhia tau hais tias muaj hluav taws xob siab nyob rau hauv lub txee switchgear.
Lub luag haujlwm ntawm qhov kev kaw haujlwm yog dab tsi?
Teb: Nws tswj kev ua haujlwm ntawm switchgear, thiab nres kev ua haujlwm tsis raug.
Dab tsi yog txoj haujlwm ntawm kev hloov hauv av?
Teb: Nws yog tsau ntawm qhov kawg tawm. Thaum tswj cov cuab yeej siv, nws nres lub zog hluav taws xob siab thiab ua kom cov neeg ua haujlwm nyab xeeb.
Lub luag haujlwm ntawm lub valve yog dab tsi?
Teb: Thaum lub laub rub tawm, nws txwv tsis pub tib neeg lossis cov khoom hlau tsis txhob kov qhov siab -voltage static contacts.
Vim li cas lub busbar npog nrog roj hmab?
Teb: Nws ua haujlwm raws li kev rwb thaiv tsev, txo cov cua rwb thaiv tsev nyob deb, thiab nres cov tsiaj me los ntawm kev ua kom luv luv.
Dab tsi yog lub luag haujlwm ntawm lub teeb ntes hluav taws xob? Vim li cas txhua pawg txee xav tau ib qho?
Teb: xob laim ntes yog tsim rau txawv voltage theem. Lawv nqus hluav taws xob ntxiv kom muaj kev nyab xeeb.
Txhua pawg pawg yuav tsum muaj tsawg kawg yog ib tus neeg tua hluav taws. Piv txwv li, nws tiv thaiv cov kab sab hauv ntawm cov khoom nkag, thiab tsis txhob overvoltage los ntawm lub tshuab nqus tsev Circuit Court breakers hauv cov khoom tawm. Txoj cai no kuj siv tau rau33kv ais swbthiab33kv sab hauv tsev switchgear.
Dab tsi yog lub luag haujlwm ntawm tam sim no transformers thiab xoom-ib theem transformers?
Teb: Tam sim no transformers yog siv rau kev ntsuas, ntsuas thiab tiv thaiv. Zero-ib ntu transformers tsuas yog ua haujlwm rau kev tiv thaiv.
Tam sim no transformers puas tuaj yeem ntsia tau rov qab?
Teb: Tsis yog. Tam sim no feem ntau ntws los ntawm L1 mus rau L2. Yog tias thim rov qab, kab thib ob yuav tsum tau rov tsim dua.
Dab tsi yog qhov ua haujlwm ntawm cov av noo tswj?
Teb: Nws xyuas cov av noo. Yog tias cov av noo siab dhau lawm, nws ua kom sov cov khoom siv los kho cov av noo. Nws muaj hom tsis siv neeg thiab phau ntawv. Nws yog heev pab tau rau33kv sab hauv tsev switchgear.
Lub luag haujlwm ntawm ib -time schematic daim duab yog dab tsi?
Teb: Nws qhia txog qhov chaw thiab kev sib txuas lus qhia ntawm lub ntsiab Circuit Court.
PT thiab CT txhais li cas?
Teb: PT txhais tau tias Voltage Transformer. CT txhais tau tias tam sim no Transformer.
AC thiab DC txhais li cas?
Teb: AC txhais tau tias Alternating Current. DC txhais tau tias Direct Current.
Lub tshuab nqus tsev Circuit Court breaker yog dab tsi?
Teb: Nws tuaj yeem hloov rau thiab tawm tam sim no. Nws siv lub tshuab nqus tsev vacuum los tso tawm hluav taws xob arcs.
Dab tsi yog hom ntawm Circuit Court breakers?
Teb:
(1) Nqus Circuit Court Breaker: Siv lub tshuab nqus tsev los tso tawm arcs, dav siv hauv 10KV thiab 35KV systems.
(2) SF6 Circuit Breaker: Siv SF6 roj los tso tawm arcs, muaj zog tawg. Nws yog qhov tseem ceeb ntawm33kv gis swb.
(3) Cua-Blast Circuit Breaker: Siv cov cua compressed los tso tawm arcs, rau ultra-high voltage systems.
(4) Tus kheej- tsim Gas Circuit Breaker: Ua cov roj tso tawm arcs, rau qis-voltage kev ua liaj ua teb.
(5) Magnetic Blow Circuit Breaker: Siv cov khoom sib nqus los tso tawm arcs, rau kev siv hluav taws xob tsawg -.
Lub hwj chim transformer yog dab tsi?
Teb: Nws hloov voltage thiab tam sim no, tab sis tsis tuaj yeem hloov lub zog. Nws muaj ib tug kaw hlau core thiab ob coils. Peb -theem transformers feem ntau siv nrog33kv gis swb.
Tam sim no transformer yog dab tsi?
Teb: Nws muaj thawj winding, hlau core thiab theem nrab winding. Thawj sab txuas nrog load nyob rau hauv series, thiab lub thib ob sab txuas nrog ammeters. Qhov piv tam sim no yog txiav txim siab los ntawm qhov sib piv ntawm windings.
Dab tsi yog qhov voltage transformer?
Teb: Nws yog ib qho tshwj xeeb transformer los ntsuas qhov voltage. Nws cov qauv yog tib yam li cov transformers zoo tib yam. Qhov voltage ratio ua raws li qhov sib piv ntawm windings.
Dab tsi yog high voltage insulator?
Teb: Nws kho thiab txhawb nqa busbars thiab nyob conductors, thiab khaws rwb thaiv tsev ntawm conductors thiab hauv av. Nws nto muaj cov tiab tshwj xeeb los ua kom cov rwb thaiv tsev ntev. Nws haum txhua hom switchgear suav nrog33kv ais swb.
Cov Q&As yooj yim no npog cov kev paub tseem ceeb ntawm cov tshuab hluav taws xob siab thiab tsis tshua muaj hluav taws xob thiab switchgear. To taub cov ntsiab lus no pab koj xaiv thiab siv switchgear kom raug. Yog xav paub ntxiv txog kev lag luam kev paub, thov ua raws li peb cov xov xwm kab.