Siv rau kev tiv thaiv hluav taws xob hluav taws xob, cov khoom siv hluav taws xob thiab cov chaw nres nkoj fais fab ntawm lwm cov khoom siv hluav taws xob; suppress lub sij hawm overvoltage, tso tawm impulse tam sim no, thiab tsim kom muaj ib qho system equipotential. (Qib 1 fais fab mov hluav taws xob tiv thaiv hluav taws xob. Theem 2 lub zog hluav taws xob tiv thaiv hluav taws xob. Theem 3 lub zog hluav taws xob tiv thaiv hluav taws xob.)
Kev tiv thaiv hluav taws xob hluav taws xob yog ua raws li cov yam ntxwv ntawm cov teeb liab system, muaj qhov zoo ntawm qhov tsis zoo ntawm cov ntxig me me, cov lus teb ceev ceev, raug clamping, tsis tshua muaj qhov hluav taws xob seem, thiab lwm yam, thiab kev sib kis tau zoo dua. (Network two-in-one lightning protection device. Control signal xob tiv thaiv ntaus ntawv. Video signal xob laim tiv thaiv ntaus ntawv. Suab teeb liab xob laim tiv thaiv ntaus ntawv. Kav hlau txais xov pub teeb liab tiv thaiv hluav taws xob).
Tsim los ua raws li kev tiv thaiv xob laim ntawm cov khoom siv niaj hnub hauv tsev multimedia hlws ris lub thawv, nws tuaj yeem tiv thaiv cov khoom siv sib txuas lus hauv tsev thiab cov khoom siv multimedia los ntawm kev puas tsuaj los ntawm xob laim.
Tshwj xeeb sab nraud disconnector (SSD / SCB) rau surge protector, nrog zoo stability thiab siab ntseeg. (Cov ntaub ntawv thaub qab)
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Khoom Saib
N kab thiab PE kab ntawm lub kaw lus tau muab tso ua ke rau hauv PEN kab los ntawm sab qis-voltage ntawm transformer. Ntawm qhov chaw no, tsuas yog ib qho (3P) surge protector yuav tsum tau muab ntsia nruab nrab ntawm kab theem thiab PEN kab. Tom qab nkag mus rau hauv lub thawv xa khoom loj ntawm lub tsev, PEN kab tau muab faib ua N kab ^ PE kab thiab cov kab hluav taws xob ywj pheej. Txoj kab PEN txuas nrog rau qhov dav dav equipotential grounding busbar hauv lub tsev txuas mus rau lub ntiaj teb.
N kab thiab PE kab ntawm lub kaw lus tsuas yog txuas rau ntawm qhov hluav taws xob kawg ntawm qhov qis-voltage sab ntawm transformer thiab txuas nrog hauv av. Ua ntej nkag mus rau hauv lub thawv xa khoom dav dav ntawm lub tsev, N kab thiab PE kab yog nyob ntawm nws tus kheej xaim, thiab cov kab theem thiab PE kab yuav tsum tau txuas nrog nruab ib lub surge protector.
N kab ntawm qhov system no tsuas yog hauv av ntawm qhov nruab nrab ntawm qhov hloov pauv, thiab N kab thiab PE kab yog nruj me ntsis sib cais. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau nruab ib qho kev tiv thaiv hluav taws xob ntawm theem kab thiab N kab, thiab lub tshuab hluav taws xob hloov hluav taws xob feem ntau yog nruab nrab ntawm N kab thiab PE kab.
Qhov nruab nrab ntawm qhov hloov pauv ntawm qhov system no tsis yog hauv av, thiab muaj N xaim hauv kab.
