JHT UKUFIKA OKUTSHA
Le bhodi yamandla ye-15V-60W ye-audio switch-mode ine-voltage ephumayo ezinzileyo, ukusebenza kakuhle okuphezulu, imisebenzi yokukhusela ebanzi, kunye nokuguquguquka okuhle kokusingqongileyo. Inokubonelela ngenkxaso yamandla ethembekileyo kwizixhobo zomsindo kunye nokuhlangabezana neemfuno zabasebenzisi abahlukeneyo.
IiParameters zegalelo:
Uluhlu lwe-Voltage: 90 ukuya kwi-264VAC. Olu luhlu olubanzi lwamandla ombane luvumela unikezelo lwamandla ukuba luqhelane neegridi zamandla ezahlukeneyo kumazwe ahlukeneyo nakwimimandla, iphucula ukuguquguquka kwayo kunye nokuzinza.
Uluhlu lokuphindaphinda: 47 ukuya kwi-63Hz. Unikezelo lwamandla lunokusebenza ngeefrikhwensi ezahlukeneyo zegridi, ngakumbi ukuphucula ukusebenza kwayo.
Ukusebenza kakuhle (Okuqhelekileyo): 0.85 (85%). Oku kubonisa ukuba unikezelo lwamandla lunoguqulo lwamandla aphezulu phantsi kweemeko eziqhelekileyo zokusebenza, ezinokunciphisa ngokufanelekileyo ilahleko yamandla kunye nokunciphisa iindleko zokusetyenziswa.
I-AC yangoku (Eqhelekileyo): 1.8A kwi-115VAC, i-1A kwi-230VAC. Ukunikezelwa kwamandla kuya kulungelelanisa ubungakanani bangoku ngokufanelekileyo ngokusekelwe kwi-voltage yegalelo ukuqinisekisa ukusebenza okuqhelekileyo.
Iziphumo:
Umbane weDC: 15V. Inika unikezelo lwamandla oluzinzileyo lweDC kwizixhobo ezivakalayo.
I-Voltage Adjustment Range: Uluhlu lwe-voltage ephumayo luyi-15.5V + 5% phantsi kweemeko zokungabikho komthwalo kunye ne-15V ± 3% phantsi kweemeko zomthwalo. Oku kuqinisekisa i-voltage ephumayo ezinzileyo kunye nethembekileyo phantsi kweemeko ezahlukeneyo zomthwalo, ukubonelela ngenkxaso yomgangatho ophezulu wezixhobo zomsindo.
Ilinganiswe ngoku: 4A. Iqinisekisa ukuba ukunikezelwa kwamandla kunokuhlangabezana neemfuno zangoku zezixhobo zomsindo ngexesha lokusebenza okuqhelekileyo.
Uluhlu lwangoku: 0 ukuya ku-4.4A. Inoluhlu oluthile lohlengahlengiso lwangoku, olunokuthi lulungelelanise izixhobo zomsindo kunye nokulinganisa kwamandla ahlukeneyo, ukuphucula ukuguquguquka kokunikezelwa kwamandla.
Amandla alinganisiweyo: 60W. Lo ngowona mandla aphezulu anokubonelela ngombane phantsi kweemeko eziqhelekileyo zokusebenza, ezinokuhlangabezana neemfuno zamandla uninzi lwezixhobo zomsindo.
Imisebenzi yoKhuseleko: Ukukhuselwa komthwalo ogqithisileyo kunye nokhuseleko lwesekethe emfutshane lubonelelwe. Xa unikezelo lwamandla ludibana nomthwalo ogqithisileyo okanye iimeko ezimfutshane, unokunqumla amandla ngexesha lokukhusela izixhobo zomsindo kunye nokunikezelwa kwamandla ngokwawo kumonakalo, ukuphucula ukhuseleko lokusetyenziswa.
Imida yokusiNgqongileyo:
Ubushushu bokusebenza: 0-40 ℃ kwi-100% yomthwalo, -10 ℃ kwi-80% yomthwalo, i-50 ℃ kwi-60% yomthwalo. Ukunikezelwa kwamandla kunokusebenza phantsi kweemeko ezahlukeneyo zokushisa ngokuhambelana nomthwalo, kubonisa ukuguquguquka okuthile kokusingqongileyo kunye nokubonelela amandla azinzileyo kwizixhobo zomsindo ngaphakathi koluhlu olubanzi lobushushu.
Uluhlu lobushushu boGcino: -20℃ ukuya +85℃. Unikezelo lwamandla lunokugcinwa ngokukhuselekileyo ngaphakathi kolu luhlu olubanzi lweqondo lokushisa ngaphandle kokulimala ngokutshintsha kweqondo lokushisa, ukuququzelela ukugcinwa kunye nokuthutha kwiimeko ezahlukeneyo zokusingqongileyo.
Ezinye iiParameters:
Imilinganiselo: 89.5 × 44.5mm. Isayizi encinci yenza kube lula ukuyifaka kunye nokusetyenziswa, kwaye inokufikelela kwiimfuno ezahlukeneyo zendawo yokufakela.
I-Input Terminal: VH3.96-3P kunye ne-VH3.96-2P. Iindidi zeenketho ze-terminal zibonelelwa kubasebenzisi ukuba baqhagamshelane ngokweemfuno zokwenyani.
Indlela yokupholisa: Ukupholisa umoya wendalo. Akukho zixhobo zokupholisa ezongezelelweyo ezifunekayo, ukunciphisa iindleko nengxolo, kunye nokunciphisa umsebenzi wokulungisa.
请在标红处插入以下链接:
https://www.jhtledtvpcb.com/jht1209a-tv-power-board-use-for-repair-product/
Ixesha lokuposa: Jun-13-2025
