JHT KUFIKA KWATSOPANO
15V-60W audio switch-mode power board ili ndi mphamvu zokhazikika zotuluka, kuchita bwino kwambiri, chitetezo chokwanira, komanso kusinthasintha kwachilengedwe. Itha kupereka mphamvu yodalirika yothandizira zida zomvera ndikukwaniritsa zosowa za ogwiritsa ntchito osiyanasiyana.
Zoyimira Zolowera:
Mtundu wamagetsi: 90 mpaka 264VAC. Izi zosiyanasiyana athandizira voteji osiyanasiyana amalola magetsi kuti agwirizane ndi magulu osiyanasiyana mphamvu m'mayiko osiyanasiyana ndi zigawo, utithandize kusinthasintha ake ndi bata.
Nthawi zambiri: 47 mpaka 63Hz. Magetsi amatha kugwira ntchito ndi ma frequency osiyanasiyana a grid, kupititsa patsogolo magwiridwe ake.
Kuchita bwino (Chodziwika): 0.85 (85%). Izi zikuwonetsa kuti magetsi ali ndi mphamvu yosinthira mphamvu kwambiri pansi pazikhalidwe zogwirira ntchito, zomwe zimatha kuchepetsa kutayika kwa mphamvu ndikuchepetsa mtengo wogwiritsa ntchito.
AC Panopa (Yodziwika): 1.8A pa 115VAC, 1A pa 230VAC. Mphamvu yamagetsi idzasintha kukula kwake molingana ndi mphamvu yamagetsi yolowera kuti zitsimikizire kuti zikugwira ntchito bwino.
Zotulutsa:
Mphamvu yamagetsi ya DC: 15V. Imapereka magetsi okhazikika a DC pazida zomvera.
Kusintha kwa Voltage: Mtundu wamagetsi otulutsa ndi 15.5V + 5% pansi pazikhalidwe zopanda katundu ndi 15V ± 3% pansi pa katundu. Izi zimawonetsetsa kuti magetsi azikhala okhazikika komanso odalirika pansi pamikhalidwe yosiyanasiyana yolemetsa, kupereka chithandizo champhamvu champhamvu cha zida zomvera.
Zoyezedwa Pakali pano: 4A. Zimatsimikizira kuti magetsi amatha kukwaniritsa zofunikira zomwe zilipo panopa pazida zomvera panthawi yogwira ntchito.
Mtundu Wamakono: 0 mpaka 4.4A. Ili ndi mtundu wina wosintha, womwe ungagwirizane ndi zida zomvera ndi mavoti osiyanasiyana amphamvu, kuwongolera kusinthasintha kwa magetsi.
Mphamvu yoyezedwa: 60W. Uwu ndiye mphamvu yayikulu kwambiri yomwe magetsi amatha kuperekera pansi pamikhalidwe yabwinobwino yogwirira ntchito, yomwe imatha kukwaniritsa zofunikira pamagetsi ambiri omvera.
Ntchito Zoteteza: Chitetezo chochulukirapo komanso chitetezo chachifupi chimaperekedwa. Mphamvu yamagetsi ikakumana ndi zinthu zochulukira kapena zofupikitsa, zimatha kudula mphamvu munthawi yake kuti ziteteze zida zomvera komanso magetsi omwewo kuti asawonongeke, ndikuwongolera chitetezo chogwiritsa ntchito.
Zosintha Zachilengedwe:
Kutentha kwa ntchito: 0-40 ℃ pa 100% katundu, -10 ℃ pa 80% katundu, 50 ℃ pa 60% katundu. Mphamvu yamagetsi imatha kugwira ntchito pazikhalidwe zosiyanasiyana za kutentha malinga ndi katundu, kuwonetsa kusinthasintha kwa chilengedwe komanso kupereka mphamvu zokhazikika pazida zomvera mkati mwa kutentha kwakukulu.
Kutentha kwa yosungirako: -20 ℃ mpaka +85 ℃. Mphamvu zamagetsi zimatha kusungidwa bwino mkati mwa kutentha kwakukulu kumeneku popanda kuonongeka ndi kusintha kwa kutentha, kuthandizira kusungirako ndi zoyendetsa muzochitika zosiyanasiyana zachilengedwe.
Ma Parameter Ena:
Miyeso: 89.5 × 44.5mm. Kukula kwakung'ono kumapangitsa kuti ikhale yosavuta kuyiyika ndikugwiritsa ntchito, ndipo imatha kukwaniritsa zofunikira zosiyanasiyana za malo.
Malo Olowera: VH3.96-3P ndi VH3.96-2P. Zosankha zosiyanasiyana zama terminal zimaperekedwa kuti ogwiritsa ntchito azilumikizana malinga ndi zosowa zenizeni.
Njira Yozizirira: Kuziziritsa kwachilengedwe. Palibe zida zowonjezera zoziziritsa zomwe zimafunikira, kuchepetsa mtengo ndi phokoso, komanso kuchepetsa ntchito yokonza.
请在标红处插入以下链接:
https://www.jhtledtvpcb.com/jht1209a-tv-power-board-use-for-repair-product/
Nthawi yotumiza: Jun-13-2025
