TRSS-BNC+1 Multi-function Signal Surge Protector

Incazelo emfushane:

I-TRSS-BNC+1 Idivayisi yokuvikela umbani wevidiyo ye-Coaxial ephezulu-definition (i-SPD, isivikeli sokuhlinza) inganqanda umonakalo kumishini edalwe ukugcwala ngokweqile kombani okubangelwa umbani, ukuphazamiseka kwamandla, nokukhishwa kwe-electrostatic. Ilungele ukubhekwa kwevidiyo, ukuxhumana okungenantambo ngesathelayithi, iziteshi eziyisisekelo zamaselula, nokuxhumana nge-microwave. Ukuvikelwa kokukhuphuka kwemishini yesistimu ye-coaxial feeder efana nomsakazo nomabonakude kufakwe endaweni yokuvikela umbani LPZ 0 A-1 nasezindaweni ezilandelayo. Umkhiqizo upakishwe ngegobolondo elivikelekile kanye namadivayisi akhelwe ngaphakathi ekhwalithi ephezulu yesivinini esiphezulu sokuvikela i-over-voltage, anokuvikela okusebenza kahle kakhulu nemisebenzi yokuvikela ngokumelene nombani we-high-voltage pulse over-voltage kulayini.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo I-TRSS-BNC+1 Idivayisi yokuvikela umbani wevidiyo ye-Coaxial ephezulu-definition (i-SPD, isivikeli sokuhlinza) inganqanda umonakalo kumishini edalwe ukugcwala ngokweqile kombani okubangelwa umbani, ukuphazamiseka kwamandla, nokukhishwa kwe-electrostatic. Ilungele ukubhekwa kwevidiyo, ukuxhumana okungenantambo ngesathelayithi, iziteshi eziyisisekelo zamaselula, nokuxhumana nge-microwave. Ukuvikelwa kokukhuphuka kwemishini yesistimu ye-coaxial feeder efana nomsakazo nomabonakude kufakwe endaweni yokuvikela umbani LPZ 0 A-1 nasezindaweni ezilandelayo. Umkhiqizo upakishwe ngegobolondo elivikelekile kanye namadivayisi akhelwe ngaphakathi ekhwalithi ephezulu yesivinini esiphezulu sokuvikela i-over-voltage, anokuvikela okusebenza kahle kakhulu nemisebenzi yokuvikela ngokumelene nombani we-high-voltage pulse over-voltage kulayini. Izici 1. Isilinganiso segagasi esimile sincane, futhi ukulahlekelwa kokufaka kuphansi (≤0.2 db); 2. Izinga eliphezulu lokudlulisela kanye nobubanzi obubanzi bokusetshenziswa kwamafrikhwensi; 3. Lapho umbani ushaya futhi kuhlasela amagagasi, asikho isidingo sokumisa imishini kagesi, futhi akuthinti ukusebenza okuvamile kwemishini evamile; Indlela yokufaka yedivayisi yokuvikela umbani wevidiyo ye-coaxial ephezulu-definition 1. Lolu chungechunge lwezinqamuli zombani zesignali yevidiyo zingafakwa ngokuqondile ochungechungeni ekugcineni kwezinto ezivikelwe (noma isistimu). Idivayisi (noma isistimu) iseduze ngangokunokwenzeka. 2. Itheminali yokufaka (IN) yesibambisi sombani ixhunywe emugqeni wesignali, futhi ukuphela kwe-output (OUT) ixhunywe kumpahla evikelwe. Awukwazi ukuhlehliswa. 3. Intambo ye-PE yedivayisi yokuvikela umbani kufanele ixhunywe emhlabathini wesistimu yokuvikela umbani nge-equipotentiality eqinile, ngaphandle kwalokho izothinta ukusebenza kokusebenza. 4. Umkhiqizo awudingi ukunakekelwa okukhethekile. Zama ukuncika ohlangothini lwemishini ngangokunokwenzeka ngesikhathi sokufakwa; lapho uhlelo lokusebenza lunephutha futhi kusolwa isibambi sombani, isibambi sombani singasuswa bese sibhekwa. Uma ibuyiselwa esimweni ngaphambi kokusetshenziswa, kufanele ishintshwe. Idivayisi yokuvikela umbani. 5. Sebenzisa intambo emfishane ngangokunokwenzeka ukuze umise isibambi sombani. Idivayisi yokuvikela umbani isekelwe ngokubekwa phansi kwetheminali, futhi intambo yaphansi kufanele ixhunywe ocingweni oluvikela umbani lwaphansi (noma igobolondo ledivayisi evikelwe). Intambo evikelekile yesiginali ingaxhunywa ngokuqondile kutheminali yaphansi. 6. Ukufakwa kwesivikelo sombani akudingi ukugcinwa isikhathi eside uma kufakwe ngaphansi kwezimo ezingadluli izidingo. Idinga kuphela ukunakekelwa okujwayelekile kohlelo; uma kunenkinga ngokudluliswa kwesignali ngesikhathi sokusetshenziswa, ukudluliswa kwesignali kuzobuyela kokujwayelekile ngemva kokuthi isivikelo sombani sishintshiwe. Kusho ukuthi isivikelo sombani sonakele futhi sidinga ukulungiswa noma ukushintshwa. Izinyathelo zokuphepha zokufakwa kwe-coaxial high-definition video lightning arrester 1. Wonke amachweba okuphela kokuphumayo kwesibambi sombani axhunywe ezintweni ezivikelwe; 2. Ungaxhumi imigqa yokufaka nokuphumayo ngokuhlehla noma ngokungalungile, futhi khumbula ukungasebenzi ngogesi; 3. Uma umshini wokuvikela umbani usondela eduze kokuphela kwezinto ezivikelwe, umphumela uba ngcono; 4. Izinto zokusebenza zidinga ukuhlolwa njalo, futhi umkhiqizo kufanele ushintshwe ngokushesha ngemva kokuwohloka;

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