Video: Qhov kev taw qhia twg yuav tsum lub ntsej muag photocell?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ntuj Teeb
Sab nraud, sab qab teb -facing photocells yuav khaws ntau yam ntuj tso ib nrab hnub hnub , diminishing cov khoom siv tau zoo. Lub photocell yuav tsum fim sab qaum teb , nyob deb ntawm tshav ntuj ncaj qha. Xwb, fim lub photocell mus rau lub sab hnub poob los yog sab hnub tuaj , yog a sab qaum teb txoj hauj lwm tsis tau.
Hais txog qhov no, koj tso lub photocell nyob qhov twg?
Rau feem ntau cov kev siv lub photocell yuav tsum tau mounted ntawm 6-8 ko taw ntawm lub qhov rais cheeb tsam, nruab nrab ntawm lub cheeb tsam illuminated los ntawm cov hluav taws xob teeb pom kev zoo uas yuav tswj. Nyob rau hauv txhua rooj plaub lub photocell yuav tsum tau mounted kom nws saib ntawm lub teeb pom kev nkaus xwb thiab tsis nyob rau ntawm ib qho teeb pom kev ncaj qha.
Ib tug kuj nug, puas photocells hnav? Photocells yog cov sensors uas tso cai rau koj ntes lub teeb. Lawv yog cov me me, pheej yig, tsis muaj zog, yooj yim siv thiab tsis ua hnav tawm.
Ntawm no, koj yuav ua li cas paub yog tias koj lub photocell tsis zoo?
Xyuas cov cable rau luv, nicks, los yog a av voj. Yog tias photocell tseem tsis ua haujlwm, ntsuas txuas ntxiv rau lub photocell hlau (liab / xiav rau 2-xaim photocell los yog liab / xiav / ntsuab rau 3-hlau photocell ) thiab kuaj yog tias nws yog luv. Yog ib luv tau pom, photocell tsis zoo thiab yuav tsum tau hloov.
Yuav ua li cas koj xa ib lub photocell rau ib qho LED?
CEEB TOOM: BLACK WIRE YOG 120 VOLTS, yog li ntawd tua lub SWITCH los yog Circuit Court breaker. Txuas lub sensor dub hlau rau dub hlau los ntawm tsev. Txuas liab sensor hlau rau lub teeb dub hlau . Txuas tag nrho 3 dawb cov hlau (los ntawm tsev, los ntawm sensor thiab los ntawm teeb ) ua ke.
Pom zoo:
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