JHT TSHIAB RAU
Qhov no 15V-60W suab hloov-hom fais fab board nta ruaj khov tso zis voltage, ua haujlwm siab, kev tiv thaiv kev ua haujlwm, thiab kev hloov pauv ib puag ncig zoo. Nws tuaj yeem muab kev txhawb zog txhawb zog rau cov khoom siv suab thiab ua tau raws li qhov xav tau ntawm cov neeg siv sib txawv.
Input Parameters:
Voltage Ntau: 90-264VAC. Qhov kev siv hluav taws xob dav dav no tso cai rau cov khoom siv hluav taws xob hloov mus rau cov phiaj xwm sib txawv hauv ntau lub teb chaws thiab cheeb tsam, txhim kho nws cov versatility thiab stability.
Ntau zaus: 47 txog 63Hz. Cov khoom siv hluav taws xob tuaj yeem ua haujlwm nrog cov kab sib txawv sib txawv, ntxiv rau kev txhim kho nws cov kev siv tau.
Kev ua tau zoo (Hom): 0.85 (85%). Qhov no qhia tau hais tias cov khoom siv hluav taws xob muaj lub zog hloov pauv tau zoo raws li kev ua haujlwm zoo, uas tuaj yeem txo qis zog thiab txo tus nqi siv.
AC tam sim no (Hom): 1.8A ntawm 115VAC, 1A ntawm 230VAC. Lub hwj huam mov yuav kho qhov loj me tam sim no raws li cov khoom siv hluav taws xob kom ntseeg tau tias kev ua haujlwm ib txwm muaj.
Output Parameters:
DC voltage: 15V Nws muab lub zog DC ruaj khov rau cov khoom siv suab.
Voltage Adjustment Range: Cov zis hluav taws xob ntau yog 15.5V + 5% nyob rau hauv tsis muaj kev thauj khoom thiab 15V ± 3% nyob rau hauv cov xwm txheej load. Qhov no ua kom ruaj khov thiab txhim khu kev qha cov zis hluav taws xob nyob rau hauv cov xwm txheej sib txawv, muab kev txhawb zog zoo rau cov khoom siv suab.
Rated tam sim no: 4A. Nws ua kom ntseeg tau tias cov khoom siv hluav taws xob tuaj yeem ua tau raws li qhov xav tau tam sim no ntawm cov khoom siv suab thaum lub sijhawm ua haujlwm ib txwm muaj.
Tam sim no ntau yam: 0-4.4A. Nws muaj qee qhov kev hloov kho tam sim no, uas tuaj yeem hloov kho rau cov khoom siv suab nrog cov kev ntsuas hluav taws xob sib txawv, txhim kho cov khoom siv hluav taws xob ntau yam.
Rated zog: 60W. Qhov no yog lub zog siab tshaj plaws uas cov khoom siv hluav taws xob tuaj yeem muab tau raws li kev ua haujlwm ib txwm muaj, uas tuaj yeem ua tau raws li lub zog xav tau ntawm cov khoom siv suab feem ntau.
Kev Tiv Thaiv Kev Ua Haujlwm: Kev tiv thaiv overload thiab tiv thaiv luv luv yog muab. Thaum lub hwj huam mov ntsib overload los yog luv luv-circuit tej yam kev mob, nws muaj peev xwm txiav tawm lub hwj chim nyob rau hauv lub sij hawm los tiv thaiv lub suab thiab lub hwj chim mov nws tus kheej los ntawm kev puas tsuaj, txhim kho kev nyab xeeb ntawm kev siv.
Environmental Parameters:
Kev khiav hauj lwm kub: 0-40 ℃ ntawm 100% load, -10 ℃ ntawm 80% load, 50 ℃ ntawm 60% load. Lub zog hluav taws xob tuaj yeem ua haujlwm nyob rau hauv qhov sib txawv ntawm qhov kub thiab txias raws li kev thauj khoom, qhia qee qhov kev hloov pauv ib puag ncig thiab muab lub zog ruaj khov rau cov khoom siv suab hauv qhov kub thiab txias.
Cia kub ntau: -20 ℃ to + 85 ℃. Cov khoom siv hluav taws xob tuaj yeem khaws cia zoo nyob rau hauv qhov kub ntawm qhov dav no yam tsis muaj kev puas tsuaj los ntawm kev hloov pauv kub, ua kom yooj yim khaws cia thiab kev thauj mus los hauv ib puag ncig sib txawv.
Lwm yam Parameters:
Qhov Loj: 89.5 × 44.5mm. Qhov me me ua rau nws yooj yim rau nruab thiab siv, thiab nws tuaj yeem ua tau raws li qhov xav tau ntawm qhov chaw sib txawv.
Input Terminal: VH3.96-3P thiab VH3.96-2P. Ntau yam kev xaiv davhlau ya nyob twg yog muab rau cov neeg siv los txuas raws li qhov xav tau tiag tiag.
Cooling Method: Ntuj cua txias. Tsis tas yuav tsum muaj cov cuab yeej ua kom txias ntxiv, txo tus nqi thiab suab nrov, thiab tseem txo cov haujlwm ua haujlwm.
请在标红处插入以下链接:
https://www.jhtledtvpcb.com/jht1209a-tv-power-board-use-for-repair-product/
Post lub sij hawm: Jun-13-2025
