Ntau tus neeg siv khoom lag luam nug tib lo lus nug thaum xaiv cov cuab yeej tswj lub cev muaj zog: puas yog lub tshuab hluav taws xob zoo txuag hluav taws xob, lossis yog aVFDqhov kev xaiv zoo dua? Cov lus teb nyob ntawm qhov ua haujlwm ntawm lub cev muaj zog. Ib tug soft starter thiab aVFDob leeg tuaj yeem pab txo kev ntxhov siab ntawm lub cev muaj zog thiab cov khoom siv tsav, tab sis lawv tau tsim los rau ntau lub hom phiaj.
Soft Starter Ua li cas?
A soft starteryog siv los tswj lub cev muaj zog pib thiab nres cov txheej txheem. Thaum lub nruab nrab-voltage lub cev muaj zog pib ncaj qha hla txoj kab, nws yuav ua rau muaj kev kub ntxhov tam sim no, qhov hluav taws xob poob, thiab kev poob siab. Qhov no tuaj yeem cuam tshuam rau lub twj tso kua mis, kiv cua, compressors, conveyors, crushers, thiab lwm yam kev lag luam tshuab. Los ntawm maj mam nce qhov hluav taws xob nkag mus rau lub cev muaj zog, tus pib muag muag pab lub cev muaj zog nrawm nrawm thiab txo qhov cuam tshuam rau lub zog hluav taws xob thiab cov tshuab ua haujlwm.
Txawm li cas los xij, asoft starterfeem ntau tsis muab kev txuag hluav taws xob loj thaum lub sijhawm ua haujlwm tas mus li. Tom qab lub cev muaj zog nce mus txog qhov nrawm, ntausoft startersystems tso cai rau lub cev muaj zog khiav ntawm ib txwm kab zaus. Qhov no txhais tau tias tus nqi tseem ceeb ntawm asoft starteryog kev tiv thaiv lub cev muaj zog, pib smoother, txo cov neeg kho tshuab kev nyuaj siab, thiab txhim khu kev qha kev khiav hauj lwm, es tsis ntev - lub sij hawm ceev -raws li lub zog txuag.
VFD ua dab tsi?
A VFD, los yog variable zaus tsav, ua haujlwm txawv. Nws tswj ob qhov voltage thiab zaus muab rau lub cev muaj zog, tso cai rau lub cev muaj zog kom phim cov txheej txheem tiag tiag. Rau cov ntawv thov xws li cov twj centrifugal, kiv cua, thiab qee qhov compressors, qhov no tuaj yeem txo qis kev siv hluav taws xob tsis tsim nyog thaum puv - tsis tas yuav ua haujlwm ceev. Qhov no yog vim li cas VFDs tau siv dav hauv kev kho dej, chaw tsim hluav taws xob, mining, metallurgy, cement, chemical processing, paper production, and other industrial fields.
Txhawm rau ua kom cov kev xaiv yooj yim dua, cov neeg siv tuaj yeem ua raws li daim ntawv thov yuav tsum tau nrog cov khoom tsim nyog RENLE:
| Daim ntawv thov xav tau | RENLE Cov Khoom Pom Zoo | Khoom zoo | Tej kev siv |
|---|---|---|---|
| Smooth pib thiab txo qhov pib tam sim no | RNMV-EI Intelligent Medium-Voltage Solid-State Soft Starter Txee | Haum rau du pib ntawm nruab nrab -voltage motors; pab txo qhov pib tam sim no thiab mechanical shock; txhawb cov ntaub ntawv visualization, tej thaj chaw deb debugging, thiab kev soj ntsuam txhaum | Pumps, compressors, conveyors, crushers |
| Intelligent soft start and remote operation | RNMV-CI Intelligent Medium-Voltage Solid-State Soft Starter txee | Txhawb kev lag luam Ethernet, ntau qhov kev sib txuas lus sib txuas, kev txheeb xyuas cov ntaub ntawv nyob deb, thiab kev hloov kho software tej thaj chaw deb; haum rau kev saib xyuas lub cev muaj zog | Industrial automation, twj tso kua mis, chaw mining, tshuaj nroj tsuag |
| Kev tswj ceev thiab lub zog- txuag kev ua haujlwm | RNHV Series Siab -VFD VFD | Direct 6kV / 10kV tso zis; haum rau siab -voltage motor systems uas xav tau kev ceev ceev, txuag hluav taws xob, thiab cov txheej txheem optimization | Ntxuam, twj, compressors, dej kho, fais fab nroj tsuag, metallurgy |
| Yooj yim siab -voltage motor pib | RNRA Series Siab -Voltage Reactor Starter | Cov qauv yooj yim; haum rau 3-10kV siab-voltage squirrel- tawb motors hauv qab 4000kW; haum rau qhov pib tsis tshua muaj thiab tsis nruj tam sim no - txwv cov xwm txheej | Cov nroj tsuag tshuaj, mining, roj av, metallurgy, dej txuag |
| Nruab nrab- thiab siab-voltage motor tiv thaiv rau ntau yam kev lag luam | RENLE Nruab nrab- thiab siab-Voltage Solid-State Soft Starter Series | Npog sib txawv nruab nrab- thiab siab-voltage soft starter solutions rau lub cev muaj zog pib, tswj, tiv thaiv, thiab muag muag nyob rau hauv ntau yam load | Lub zog, mining, cement, chemical processing, water treatment, paper production |
Hauv kev xaiv tiag tiag, yog tias cov khoom siv tsuas yog xav tau kev pib du thiab txo qhov pib poob siab, qhov pib muag muag feem ntau yog qhov kev xaiv zoo thiab siv tau. Piv txwv li, ruaj khov - cov twj tso kua mis, conveyors, crushers, thiab mixers feem ntau tsis tas yuav tsum tau ceev nrooj tswj. Hauv cov xwm txheej no, qhov kev txhawj xeeb tseem ceeb yog yuav ua li cas txo hluav taws xob thiab kev ntxhov siab thaum pib.
Thaum lub kaw lus yuav tsum tau kho qhov ntws, siab, cua ntim, lossis lub cev muaj zog raws li cov txheej txheem hloov, aVFDfeem ntau yog qhov kev xaiv zoo dua. Piv txwv li, lub twj tso kua mis yuav tsum tau kho qhov ntws raws li qhov xav tau ntawm cov dej. Lub tshuab kiv cua yuav xav tau hloov huab cua ntim. Lub tshuab compressor yuav tsum tau kho cov zis raws li kev hloov siab. Hauv cov xwm txheej no, aVFDtuaj yeem muab kev tswj xyuas zoo dua thiab txuag hluav taws xob ntau dua.
Rau qee qhov siab -voltage motors nrog qis pib zaus thiab qis dua tam sim no - txwv qhov yuav tsum tau muaj, lub reactor oob khab kuj tseem raug txiav txim siab. Hom kev daws teeb meem no yooj yim heev thiab tuaj yeem tsim nyog rau qee yam teeb pom kev zoo -load lossis nruab nrab- thauj khoom tsis tshua muaj pib siv.
Hauv cov ntsiab lus yooj yim: xaiv asoft starterthaum koj xav tau kev pib du, txo qis inrush tam sim no, thiab kev tiv thaiv lub cev muaj zog; xaiv aVFDthaum koj xav tau kev tswj ceev, ntws los yog hloov siab, thiab ntev - txuag lub zog; xaiv lub reactor starter thaum daim ntawv thov tsuas yog yuav tsum tau yooj yim thiab tsis tshua muaj siab -voltage motor pib.
RENLE muaj ntau yam kev tswj xyuas lub cev muaj zog, suav nrog RNHV Series High-Voltage VFD, RNMV-EI Intelligent Medium-Voltage Solid-StateSoft StarterTxee, RNMV-CI Intelligent Medium-Voltage Solid-StateSoft StarterTxee, RNRA Series High-Voltage Reactor Starter, thiab nruab nrab- thiab siab-voltage solid- xeevsoft startercov khoom. Los ntawm kev xaiv txoj cai RENLE kev daws teeb meem raws li lub cev muaj zog load, daim ntawv thov scenario, thiab qhov chaw nyob, cov neeg siv tuaj yeem txhim kho kev ntseeg tau, txo cov neeg kho tshuab kev ntxhov siab, thiab ua kom zoo dua - cov nqi khiav haujlwm ntev.
