Sept. 24, 2022 - Xiamen ChinaNkhani yoyankha mafunso anu onse okhudza Phenix Lighting's Cold Pack LED Emergency Driver mndandanda - 18430X-X.
Phenix Lighting ndi kampani yoyamba padziko lapansi kukhazikitsa kutentha kochepa.
Dalaivala wadzidzidzi wa LED yemwe sangagwire ntchito bwino pansi -40 ° C komanso nthawi yadzidzidzi imatha kufikira mphindi 90.
Nkhanizi zitakhazikitsidwa, tidalandira mafunso osiyanasiyana kuchokera kwamakasitomala ambiri padziko lonse lapansi, nayi mafunso ena omwe ali nawo:
- Funso limodzi ngakhale vuto la batri limathetsedwa bwanji?Ndikutanthauza kuti mabatire amataya mphamvu zambiri pakagwiritsidwe ntchito kozizira, samapangidwira malo ozizira, kapena amachita nthawi yayifupi kwambiri, ndiye ndikudabwa kuti ndi batire yamtundu wanji yomwe imagwiritsidwa ntchito mu yankho lanu?
- Pakutentha kotereku, nthawi zambiri pamakhala zovuta kuti batire lizilipiritsa ndikutulutsa, zimathetsedwa bwanji pazogulitsa zanu?
- Sizikudziwika ngati ili ndi batri yapadera yapadera yomwe mudapanga, kapena mumagwiritsa ntchito batri ya 2, kapena 3 kapena 4 kuwirikiza kawiri kuti mutsimikizire kuti imakhala kwa mphindi 90 pansi -40 ° C, kapena mumagwiritsa ntchito zotenthetsera, kapena zina. zina.Ndibwino kunena kuti zimagwira ntchito, chonde langizani momwe izi zingakwaniritsire.
M'mbuyomu, pali njira ziwiri zazikulu zothetsera kutentha kwadzidzidzi pamsika.Imodzi ndikugwiritsira ntchito njira ya batri kuti iwonjezere kutentha kwake kocheperako ndi kutulutsa mphamvu, ina ndikutenthetsa batri kuti iwonjezere mphamvu yake yothamanga pamene kutentha kwapakati kumakhala pansi pa kutentha kwina.Mayankho awiriwa ali ndi zolakwika, posintha mawonekedwe a batri kuti apititse patsogolo ntchito yake pa kutentha kochepa, amapangitsa kuti batire igwire ntchito pa kutentha kwakukulu kumakhala koletsedwa, ndipo batire yamtundu uwu imatha kulipira ndikutulutsa bwino kuchokera -20 ° C mpaka +40. °C kapena apo, ndipo mtengo wake ndi wokwera.Komabe, yankho logwiritsa ntchito mbale yotentha limatha kuthetsa vuto la kulipiritsa pa kutentha kochepa, ndipo nthawi yotulutsa idzachepetsedwa mwachiwonekere ndipo sichingatsimikizidwe.
Mfundo yogwira ntchito ya 18430X-X Cold Pack LED Emergency Driver ndiyo kutentha ndi kusunga batire pa kutentha kwina kotero kuti batire ikhoza kulingitsidwa bwino bwino ndikutulutsidwa kwathunthu pakagwa mwadzidzidzi.Chifukwa chake zomwe zimatsimikizira ndi kutentha koyenera kuti batire ikhale yodzaza mokwanira, ndikusunga kutentha koyenera kuyambira koyambira mpaka kupitilira mphindi 90 kugwira ntchito mwadzidzidzi pomwe kutentha kumatsika popanda kutenthetsa.Zinatitengera zaka zoposa zitatu, kupyolera mu zoyesera zikwizikwi, ndikufanizira magwiridwe antchito a mabatire osiyanasiyana ndi zinthu zosungira kutentha tisanabwere ndi zokhotakhota zolondola komanso zodalirika za magwiridwe antchito a batri ndi kutentha kwa chilengedwe, kuti zinthu zathu zizigwira ntchito moyenera. Mphindi 90 pazidzidzidzi pa -40 ° C.
Kuphatikiza apo, kutentha kotsika kwa 18430X-X sikubwera chifukwa cha kutentha kwake, m'malo mwake, kutentha kwake kozungulira kumayambira -40 ° C mpaka +50 ° C.
Mndandanda wa 18430X-X umagwirizana bwino ndi katundu uliwonse wa DC LED komanso madalaivala osadzipatula komanso odzipatula ocheperako kapena osawotcha a AC LED madalaivala.
Mndandanda wa 18430X-X umakhala ndi mphamvu zamagetsi nthawi zonse, voteji yosiyanasiyana kuchokera pa 20 mpaka 400VDC auto malinga ndi katundu wa LED, zotulutsa zamakono zimatha kusintha.
Maonekedwe, mapangidwe ndi makulidwe osiyanasiyana ndi oyenera mitundu yonse ya nyali za LED, IP20 ndi IP66 ndizosankha.
Nthawi yotumiza: Sep-27-2022