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Momwe mungasankhire adaputala yamagetsi yamagetsi a LED?
2024-07-16 17:30:02
Posankha adaputala yamagetsi yamagetsi a LED, muyenera kuganizira izi:
Magetsi ndi mafananidwe apano: Choyamba, mphamvu yogwiritsira ntchito ndi yomwe chipangizo cha LED chikuyenera kudziwa. Mwachitsanzo, ma LED owala oyera nthawi zambiri amafunikira ma voliyumu pafupifupi 3V ndi ma milliamp makumi khumi. Kwa mizere yowunikira ya LED, voteji wamba ndi yolunjika pano (DC) 12V kapena 24V. Kufananitsa kwapano kumaphatikizapo kugwiritsa ntchito mphamvu ya chipangizocho, nthawi zambiri powerengera mphamvu yonse ya chipangizocho ndikuchigawa ndi voteji ya chipangizocho kuti mupeze chomwe chikufunika.
1Mphamvu ndi magwiridwe antchito: Posankha adaputala yamagetsi, muyenera kuganizira mphamvu zake komanso magwiridwe ake. Adaputala yamagetsi yokhala ndi mphamvu yayikulu imatha kupititsa patsogolo kugwiritsa ntchito mphamvu, potero imapulumutsa mphamvu. Kwa zida za LED zomwe zimafunikira kuthamanga kwa nthawi yayitali, monga mawonedwe akunja, kusankha chowongolera champhamvu champhamvu kumatha kuchepetsa kuwononga mphamvu ndikuwonjezera moyo wa zida.
2 Chitetezo ndi certification: Onetsetsani kuti adapter yamagetsi yomwe mumasankha ili ndi chiphaso chofunikira chachitetezo (monga CE, UL, etc.), chomwe chingatsimikizire kuti chikugwirizana ndi miyezo yoyenera yachitetezo ndikuchepetsa kuopsa kwachitetezo pakagwiritsidwe ntchito.
3. Kukhazikika ndi kudalirika: Pazida za LED zomwe zimafuna kugwira ntchito kwa nthawi yayitali, monga machitidwe ounikira panja, ndikofunikira kusankha adaputala yamagetsi yokhazikika komanso yodalirika. Kukhazikika kwapano ndi magetsi kumatha kukulitsa moyo wa LED ndikuchepetsa kuwonongeka kwa kuwala.
4 Zolowera ndi zotulutsa: Ganizirani kuti kuchuluka kwa magetsi a adaputala kuyenera kukhala kogwirizana ndi magetsi a gridi m'derali kuti zitsimikizire kuti adapter imagwira ntchito bwino komanso yotetezeka. Panthawi imodzimodziyo, magetsi otulutsa ndi magetsi ayenera kufanana ndi zofunikira za chipangizo cha LED kuti apewe kuwonongeka kwa chipangizo kapena ntchito zochepa.
Mwachidule, posankha adaputala yamagetsi pamagetsi a LED, zinthu monga voteji, kufanana kwapano, kugwiritsa ntchito mphamvu, chitetezo, kukhazikika ndi kudalirika ziyenera kuganiziridwa mozama kuti zitsimikizire kuti zolowetsa ndi zotulutsa za adaputala zikugwirizana ndi zofunikira. za zida za LED.