Yuav ua li cas kho qhov tam sim no relay, qhov tam sim no relay nws yog los tswj lub tshuab hluav taws xob, kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov hluav taws xob. Tam sim no relays feem ntau yog siv nyob rau hauv kev lag luam los tswj lub siab tam sim no load. Ntawm no, cia kuv tham txog yuav ua li cas xaiv cov relay tam sim no kom raug, thiab yam tseem ceeb dab tsi uas yuav tsum tau saib xyuas thaum xaiv:
1. Xaiv hom relay load:
Hauv peb lub neej niaj hnub, peb xaiv cov hluav taws xob tam sim no relay. Ua ntej tshaj plaws, peb yuav tsum nkag siab txog hom kev thauj khoom ntawm lub relay. Muaj ob hom kev thauj khoom loj, suav nrog DC load thiab AC load. Lub Circuit Court yog DC nrog DC load, Circuit Court yog AC nrog AC load. Xaiv qhov zoo ntawm relay los tiv thaiv Circuit Court zoo dua.
2. Rated voltage:
Rated voltage yog muab faib ua ob hom, DC voltage thiab AC voltage. Qhov hluav taws xob ntawm qhov tam sim no relay yuav tsum phim qhov voltage ntawm qhov yuav tsum tau muaj nyob rau hauv lub tshuab hluav taws xob. Muaj ntau ntau yam sib txawv ntawm cov relays tam sim no nyob rau hauv kev ua lag luam, thiab lawv muaj qhov sib txawv ntawm qhov ntsuas hluav taws xob, thiab koj yuav tsum xaiv qhov hluav taws xob zoo los ua kom cov hluav taws xob ua haujlwm zoo dua.
3. Load tswj hom:
Feem ntau relay load tswj hom nyob rau hauv lub neej yog ib theem thiab peb theem, ib theem thiab peb theem tam sim no relays muaj sib txawv kev twb kev txuas thiab ua hauj lwm hauv paus ntsiab lus. Ua ke rau ib theem, peb-theem tam sim no relay yog qhov nyuaj, tab sis tsuas yog los ntawm kev xaiv hom kev tswj hwm, nws tuaj yeem ua kom muaj kev nyab xeeb ntawm lub voj voog. Tam sim no relay hloov feem ntau yog muab faib ua ob hom qhib thiab kaw.
4. Lub sijhawm ua haujlwm:
Lub sijhawm ua haujlwm yog lub sijhawm thaum lub relay hloov pauv sai thaum lub sijhawm tam sim no ua haujlwm. Lub sij hawm rov qab ntawm cov relays sib txawv. Lub sijhawm ua haujlwm luv dua, kev ua haujlwm ntawm relay zoo dua thiab ruaj khov dua. Tom qab ntawd nws tuaj yeem ua tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob ntau dua.
5. Ib puag ncig tej yam kev mob:
Kev cuam tshuam ntawm relay kub: nyob rau hauv lub neej relay yuav tsum tau siv nyob rau hauv ntau qhov chaw, ib co chaw ua hauj lwm qhov kub thiab txias, ib co kub yog tsawg, thiab qhov kub thiab txias yog siab dhau los yog tsawg heev yuav ua rau kev ua hauj lwm ntawm relay hloov. Yog li ntawd, thaum xaiv, xav txog qhov kub thiab txias ntawm qhov tam sim no relay. Xyuas kom meej tias cov relays xaiv ua haujlwm zoo nyob rau hauv qhov ntsuas kub no.
6. Kev ntseeg tau thiab lub neej ntev:
Relay lub neej: xaiv qhov tam sim no relay yog los xyuas qhov ntsuas lub neej ntawm lub relay thiab nkag siab txog nws lub neej kev pab cuam. Xaiv cov relays nrog lub neej ntev thiab kev ntseeg siab kom txo tau cov nqi tu lub cev.
Chaw tsim tshuaj paus lub koob npe nrov: xaiv cov relays tam sim no ua los ntawm cov tuam txhab paub zoo, uas feem ntau muab cov khoom lag luam txhim khu kev qha nrog cov kev pab cuam tom qab muag zoo. QIANJI Relay muaj ntau tshaj 24 xyoo ntawm kev paub nyob rau hauv relay ntau lawm, thiab tau sau ib tug loj tus naj npawb ntawm cov neeg muas zaub txawv teb chaws, yog li ntawd koj yuav tau yooj yim dua, ruaj ntseg dua.
7. Dimensions thiab installation yuav tsum:
Loj: Xyuas kom meej tias cov relays xaiv tau haum rau qhov chaw nruab. Qhov loj dhau los yog me dhau yuav ua rau muaj teeb meem kev teeb tsa.
Cov kev xav tau ntawm kev txhim kho: nkag siab txog cov kev xav tau ntawm kev teeb tsa tam sim no, suav nrog hom kev sib txuas thiab kho hom, kom ntseeg tau tias kev teeb tsa raug thiab ua haujlwm li qub.
Thaum xaiv cov relay tam sim no, xav txog cov xwm txheej saum toj no los xyuas kom meej tias cov kev xaiv relay tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm, thiab thaum kawg sab laj nrog kws tshaj lij QIANJI engineers thaum cov lus qhia. Muab koj relay relay daws teeb meem. Nug peb tam sim kom tau txais ib qho tshwj xeeb thiab tshwj xeeb tsocai.