nkhani

Wamba magetsi opulumutsa nyali ndi mlandu waukulu msika, ndi akutuluka LED nyali zopulumutsa mphamvu alandiranso chidwi cha anthu, ziwerengero atsopano amasonyeza kuti anatsogolera nyali msika kukula wakhala kuchokera $ biliyoni 0,69 mu 2007 anakula mofulumira $1.2 biliyoni. mu 2011, ndi avareji pachaka kukula kwa 13%. M'tsogolomu, nyali ya LED idzakhala yaikulu pamsika, ndipo chiyembekezo chake cha chitukuko ndi chachikulu.

Choyamba, nyali za LED ndi nyali zili ndi chiyembekezo chachikulu
Kuyambira pa October 1, 2012, kugulitsa ndi kuitanitsa nyali za incandescent za 100 watts ndi pamwamba pa kuyatsa wamba zidzaletsedwa; Pofika pa Okutobala 1, 2016, kugulitsa ndi kutumiza kunja kwa nyale zokhala ndi ma watts 15 kupita kupitilira apo kuti ziunikire wamba zidzaletsedwa, zomwe zikutanthauza kuti nyali za incandescent zidzachoka pang'onopang'ono kuchokera ku mbiri yakale. M'tsogolomu, magetsi a LED adzagwiritsidwa ntchito kwambiri pamsika wowunikira pakuwunikira kunyumba.
Masiku ano, magetsi a LED amagwiritsidwa ntchito kwambiri, osati pomanga mizinda, komanso kukongoletsa banja. Akuti mu August chaka chino, Unduna wa Sayansi ndi Ukadaulo anatulutsa "khumi ndi ziwiri Zaka zisanu" dongosolo lapadera pa chitukuko cha luso semiconductor kuyatsa, ndi 2015, sikelo ya China semiconductor kuyatsa makampani adzafika 500 biliyoni yuan, ndi mtengo wa zinthu zowunikira za LED zidzachepetsedwa.

Chachiwiri, LED nyali msika akulonjeza?
Kuwala kwa dome komwe kumagwiritsidwa ntchito nthawi zambiri kumakhala ndi chivundikiro cha makwerero kutengera kuwala kwa dome, mpira umatenga kuwala kwa dome, bwalo lolunjika lathyathyathya limatenga kuwala kwa dome, kuwala kwa theka la dome, theka la mpira wathyathyathya umatenga kuwala kwa dome, chophimba chaching'ono chamakona anayi chimatenga kuwala kwa dome. Nyamulani kuwala kwa dome kuti kugwirizane ndi malo monga chipinda chochezera, chipinda chogona, khitchini, chimbudzi chounikira chimatenga kuwala kwa dome. Gwero loyatsa loyamwitsa dome lili ndi babu yoyera wamba, nyali ya fulorosenti, gasi woyaka kwambiri amayika nyali, nyali ya halogen tungsten, LED kudikirira. Pakali pano pamsika pali kuwala kwa denga, kuwala kwapamwamba kwa denga la LED ndikotsekemera kapena kuikidwa mu denga la denga la nyali, izo ndi droplight, komanso ndi zida zowunikira zamkati, ndi banja, chipinda, chikhalidwe ndi malo osangalalira ndi malo ena nthawi zambiri amasankha nyali ndi nyali. Kuwala kwa dome komwe kumagwiritsidwa ntchito nthawi zambiri kumakhala ndi: chivundikiro cha square chimatenga kuwala kwa dome, mpira umatenga kuwala kwa dome, bwalo lolunjika lathyathyathya limatenga kuwala kwa dome, kuwala kwa theka la dome, theka la mpira wathyathyathya umatenga kuwala kwa dome, chophimba chaching'ono chamakona anayi chimatenga kuwala kwa dome.
Kampani yaukadaulo yaukadaulo ya Ningbo Deamak, Posachedwapa adangopanga nyali yoyamwitsa denga la thupi la munthu, mtundu wazinthu DMK-032, mankhwala awiri kukula kwa 200mm. Itha kugawidwa kukhala kuwala kosalekeza ndi induction mode, komanso kusintha kuwala kowala. Pali kuwala koyera ndi chikasu kuwala mitundu iwiri, chikasu kuwala mtundu kutentha 3000K, woyera kuwala mtundu kutentha 6500K, oveteredwa mphamvu 2.5W, athandizira voteji 5V, lumen 200lm. Pamene mode kulowetsedwa, anthu kuyatsa, anthu kutuluka, kunja nthawi ali 20S/40S/60S mitundu itatu ya nthawi yaitali kusankha.

Ngati pakufunika abwenzi, mukhoza kudzera pa webusaiti yathu kugula. (www.deamak.com)