I-JHT UKUFIKA OKUSHA
Leli bhodi lamandla elishintsha umsindo elingu-15V-60W linamandla okukhipha amandla azinzile, ukusebenza kahle okuphezulu, imisebenzi yokuvikela ephelele, kanye nokuzivumelanisa nezimo okuhle kwemvelo. Linganikeza ukwesekwa kwamandla okuthembekile kwemishini yomsindo futhi lihlangabezane nezidingo zabasebenzisi abahlukene.
Amapharamitha Okufaka:
Ibanga Lamandla Ogesi: 90 kuya ku-264VAC. Leli banga lamandla ogesi elibanzi livumela ukunikezwa kwamandla ukuthi kuhambisane namagridi kagesi ahlukene emazweni nasezifundeni ezahlukahlukene, okuthuthukisa ukuguquguquka kwawo kanye nokuzinza.
Ibanga Lokuphindaphindwa: 47 kuya ku-63Hz. Ukunikezwa kwamandla kungasebenza ngamafrikhwensi egridi ahlukene, okuthuthukisa ukusebenza kwawo.
Ukusebenza Kahle (Okuvamile): 0.85 (85%). Lokhu kubonisa ukuthi ugesi unokusebenza kahle kokuguqulwa kwamandla okuphezulu ngaphansi kwezimo zokusebenza ezijwayelekile, okunganciphisa ngempumelelo ukulahlekelwa kwamandla futhi kwehlise izindleko zokusebenzisa.
I-AC Current (Ejwayelekile): 1.8A ku-115VAC, 1A ku-230VAC. Ugesi uzolungisa usayizi wamanje ngokufanele ngokusekelwe ku-voltage yokufaka ukuqinisekisa ukusebenza okuvamile.
Amapharamitha Okukhipha:
I-DC Voltage: 15V. Ihlinzeka ngogesi we-DC ozinzile wemishini yomsindo.
Ibanga Lokulungiswa Kwe-Voltage: Ibanga le-voltage yokuphuma lingu-15.5V +5% ngaphansi kwezimo zokungalayishi kanye no-15V ±3% ngaphansi kwezimo zomthwalo. Lokhu kuqinisekisa i-voltage yokuphuma ezinzile nethembekile ngaphansi kwezimo zomthwalo ezahlukene, okunikeza ukwesekwa kwamandla ekhwalithi ephezulu kwemishini yomsindo.
Isilinganiso Samanje: 4A. Siqinisekisa ukuthi ugesi ungahlangabezana nezidingo zamanje zemishini yomsindo ngesikhathi sokusebenza okuvamile.
Ibanga Lamanje: 0 kuya ku-4.4A. Inebanga elithile lokulungisa lamanje, elingavumelanisa nemishini yomsindo enezilinganiso zamandla ezahlukene, okuthuthukisa ukuguquguquka kokunikezwa kwamandla.
Amandla Alinganisiwe: 60W. Lawa amandla aphezulu kakhulu anganikezwa ugesi ngaphansi kwezimo zokusebenza ezijwayelekile, okungahlangabezana nezidingo zamandla zemishini eminingi yomsindo.
Imisebenzi Yokuvikela: Kunikezwa ukuvikelwa komthwalo owengeziwe kanye nokuvikelwa kwesekhethi esifushane. Uma ugesi uhlangabezana nezimo zokulayisha ngokweqile noma zesekhethi esifushane, unganqamula ugesi ngesikhathi ukuze uvikele imishini yomsindo kanye nogesi uqobo ekulimaleni, kuthuthukiswe ukuphepha kokusetshenziswa.
Amapharamitha Ezemvelo:
Izinga Lokushisa Lokusebenza: 0-40℃ kumthwalo ongu-100%, -10℃ kumthwalo ongu-80%, 50℃ kumthwalo ongu-60%. Ukunikezwa kwamandla kungasebenza ngaphansi kwezimo zokushisa ezahlukene ngokuya ngomthwalo, okubonisa ukuzivumelanisa nezimo ezithile zemvelo kanye nokunikeza amandla azinzile emishini yomsindo ngaphakathi kwebanga lokushisa elibanzi.
Ibanga Lokushisa Lesitoreji: -20℃ kuya ku-+85℃. Ukunikezwa kwamandla kungagcinwa ngokuphephile ngaphakathi kwaleli banga lokushisa elibanzi ngaphandle kokulimala yizinguquko zokushisa, okwenza kube lula ukugcina nokuthuthwa ezimweni ezahlukene zemvelo.
Amanye Amapharamitha:
Ubukhulu: 89.5×44.5mm. Usayizi omncane wenza kube lula ukuyifaka nokusebenzisa, futhi ingahlangabezana nezidingo ezahlukene zesikhala sokufaka.
Itheminali Yokufaka: VH3.96-3P kanye ne-VH3.96-2P. Izinketho ezahlukahlukene zetheminali zinikezwa abasebenzisi ukuze baxhumeke ngokwezidingo zangempela.
Indlela Yokupholisa: Ukupholisa umoya wemvelo. Akukho mishini eyengeziwe yokupholisa edingekayo, okunciphisa izindleko nomsindo, kanye nokunciphisa umthwalo wokulungisa.
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https://www.jhtledtvpcb.com/jht1209a-tv-power-board-use-for-repair-product/
Isikhathi sokuthunyelwe: Juni-13-2025
