JHT UKUFIKA OKUSHA
Le bhodi yamandla yemodi yokushintsha yomsindo engu-15V-60W ifaka ugesi ophumayo ozinzile, ukusebenza kahle okuphezulu, imisebenzi yokuvikela ebanzi, nokuvumelana nezimo kwemvelo okuhle. Inganikeza ukwesekwa kwamandla okuthembekile kwemishini yomsindo futhi ihlangabezane nezidingo zabasebenzisi abahlukene.
Amapharamitha Wokufaka:
I-Voltage Range: 90 kuya ku-264VAC. Lolu hlu olubanzi lwamandla kagesi okufakwayo luvumela ukunikezwa kwamandla ukuthi kujwayelane namagridi kagesi ahlukene emazweni nasezifundeni ezihlukahlukene, kuthuthukise ukuguquguquka kwawo kanye nokuzinza.
Ibanga leFrequency: 47 kuya ku-63Hz. Ukunikezwa kwamandla kungasebenza ngamafrikhwensi egridi ahlukene, kuthuthukiswe ukusebenza kwawo.
Ukusebenza kahle (Okuvamile): 0.85 (85%). Lokhu kubonisa ukuthi ukunikezwa kwamandla kunamandla aphezulu okuguqula amandla ngaphansi kwezimo ezijwayelekile zokusebenza, okunganciphisa ngempumelelo ukulahlekelwa kwamandla futhi kwehlise izindleko zokusebenzisa.
I-AC Yamanje (Ejwayelekile): 1.8A ku-115VAC, 1A ku-230VAC. Ukunikezwa kwamandla kuzolungisa usayizi wamanje ngokufanele ngokusekelwe ku-voltage yokufaka ukuze kuqinisekiswe ukusebenza okuvamile.
Amapharamitha okukhiphayo:
Amandla kagesi e-DC: 15V. Ihlinzeka ngogesi ozinzile we-DC wemishini yomsindo.
I-Voltage Adjustment Range: Ububanzi be-voltage okukhiphayo ngu-15.5V +5% ngaphansi kwezimo zokungalayishi futhi 15V ± 3% ngaphansi kwezimo zomthwalo. Lokhu kuqinisekisa i-voltage ephumayo ezinzile futhi enokwethenjelwa ngaphansi kwezimo ezihlukene zomthwalo, ihlinzeka ngosekelo lwamandla eliphezulu lwemishini yomsindo.
Kukalwe Okwamanje: 4A. Iqinisekisa ukuthi ukunikezwa kwamandla kungahlangabezana nezimfuneko zamanje zempahla yomsindo phakathi nokusebenza okuvamile.
Ibanga lamanje: 0 kuya ku-4.4A. Inobubanzi obuthile bokulungisa bamanje, obungakwazi ukuzivumelanisa nezisetshenziswa zomsindo ezinezilinganiso zamandla ezihlukene, ukuthuthukisa ukuguquguquka kokunikezwa kwamandla.
Amandla Alinganiselwe: 60W. Lawa amandla amakhulu amandla angawahlinzeka ngaphansi kwezimo ezijwayelekile zokusebenza, angahlangabezana nezidingo zamandla ezisetshenziswa eziningi zomsindo.
Imisebenzi Yokuvikela: Ukuvikelwa kokulayishwa ngokweqile kanye nokuvikelwa kwesifunda esifushane kuyanikezwa. Uma ukunikezwa kwamandla kuhlangabezana nezimo zokugcwala ngokweqile noma zesekethe efushane, kunganqamula amandla kusenesikhathi ukuze kuvikelwe okokusebenza okulalelwayo kanye nogesi ngokwawo ekulimaleni, ukuthuthukisa ukuphepha kokusetshenziswa.
Imingcele yezemvelo:
Izinga lokushisa elisebenzayo: 0-40 ℃ ku-100% umthwalo, -10 ℃ ku-80% umthwalo, 50 ℃ ngo-60% umthwalo. Ukunikezwa kwamandla kungasebenza ngaphansi kwezimo ezihlukene zokushisa ngokuvumelana nomthwalo, kubonisa ukuguquguquka okuthile kwemvelo futhi kunikeze amandla azinzile emishini yomsindo ngaphakathi kwebanga lokushisa elibanzi.
Izinga Lokushisa Lesitoreji: -20℃ ukuya ku-+85℃. Ukunikezwa kwamandla kungagcinwa ngokuphephile ngaphakathi kwalolu banga olubanzi lokushisa ngaphandle kokulinyazwa ukushintsha kwezinga lokushisa, kube lula ukugcinwa nokuthutha ezimweni ezehlukene zemvelo.
Amanye amapharamitha:
Ubukhulu: 89.5×44.5mm. Usayizi omncane wenza kube lula ukuyifaka nokusebenzisa, futhi ingahlangabezana nezidingo zesikhala sokufaka esihlukile.
Itheminali yokokufaka: VH3.96-3P kanye ne-VH3.96-2P. Izinhlobonhlobo zezinketho zokugcina zinikezwa abasebenzisi ukuthi baxhume ngokuya ngezidingo zangempela.
Indlela Yokupholisa: Ukupholisa komoya kwemvelo. Azikho izinto zokupholisa ezengeziwe ezidingekayo, ukunciphisa izindleko nomsindo, kanye nokunciphisa umthwalo wokulungisa.
请在标红处插入以下链接:
https://www.jhtledtvpcb.com/jht1209a-tv-power-board-use-for-repair-product/
Isikhathi sokuthumela: Jun-13-2025
