Uhlalutyo lwemeko yemarike kunye nentsingiselo yophuhliso lweshishini lehlabathi lokukhanyisa i-LED
Ukuze kuphuculwe ukusebenza kakuhle kwamandla, ukukhusela okusingqongileyo, kunye nokulwa nokutshintsha kwemozulu yehlabathi, njengolona hlobo olutsha olunenzuzo ephezulu yogcino lombane, iimveliso zezibane ze-LED zezona mveliso ziphambili zokonga umbane. Ngaphambili, ngenxa yamaxabiso aphezulu emveliso yokukhanyisa i-LED kuneemveliso zokukhanyisa zendabuko, izinga lokungena kwayo kwimarike liye kumgangatho ophantsi. Ngokwandiswa kwengqalelo yamazwe kwihlabathi jikelele kulondolozo lwamandla kunye nokunciphisa ukukhutshwa, iteknoloji yokukhanyisa i-LED kunye nokuhla kwexabiso, kunye namazwe ukwazisa ukuvalwa kokuthengiswa kwezibane ze-incandescent, ukukhuthazwa kweemveliso zokukhanyisa i-LED kumxholo we-positive. umgaqo-nkqubo, Ukungena kwemveliso yokukhanyisa i-LED iyaqhubeka nokuphucula, i-2017 inqanaba lokungena kwehlabathi elikhokelwayo lifikelele kwi-36.7%, i-5.4% ukusuka kwi-2016 kwaye iqikelelwe ukuba inyuke ukuya kwi-42.5% kwi-2018.
Imfuno yoshishino iyaqhubeka nokuba buthathaka, iphenjelelwa kukwehla kwezoqoqosho nakwezentengiso
Kwingqikelelo yehlabathi yogcino lwamandla kunye nokukhuselwa kokusingqongileyo kunye nenkxaso yemigaqo-nkqubo yoshishino lwesizwe, kwiminyaka yakutshanje, imarike yokukhanyisa ye-LED yehlabathi igcine izinga lokukhula elingaphezulu kwe-10%, i-2017 i-global lighting industry ye-LED isikali se-55.1 yezigidigidi zase-US. iidola, ukwanda kwe-16.5% ngonyaka-ngonyaka. Nangona kunjalo, ukucotha kwakucotha kuneminyaka edlulileyo, ikakhulu ngenxa yokuhla kwamaxabiso e-terminal kwiimveliso zokukhanyisa i-LED kunye nokwehla kwesitokhwe sokutshintshwa kweemarike.
Ukungena kwi-2018, ukukhula kwemarike yokukhanyisa i-LED yehlabathi jikelele ilula kwaye ibuthathaka, ukusuka kwintsebenzo yezoqoqosho yengingqi, ukongeza kuqoqosho oluqinileyo lwe-United States, oluchatshazelwa ngamazinga otshintshiselwano kunye nokungaqiniseki, uqoqosho oluninzi olusakhulayo lujongene nokubi. uxinzelelo lokudodobala koqoqosho, kubandakanywa iIndiya, iTurkey, iArgentina kunye neminye imimandla ebonisa imeko yomothuko worhwebo, Ngaloo ndlela yenza buthathaka ukukhula komsebenzi wemarike yasekhaya, kumbhodamo wezoqoqosho ngokubanzi ongaziwayo, njengoko imfuno yemalike yokukhanyisa yokuphila kwabantu ikwabonisa lo mkhwa. yotsalo lwetheminali olubuthathaka.
Umkhwa wokuphuhliswa kommandla ngamnye uhlukile, kwaye ipateni yoshishino yemilenze emithathu yenziwe.
Ukusuka kwimeko yophuhliso lommandla wehlabathi, imarike yokukhanya ye-LED yehlabathi yangoku yenze i-United States, i-Asia, iYurophu njengeyona ndlela iphambili yemizi-mveliso enemilenze emithathu, kwaye yaziswa neJapan, iUnited States, iJamani njengenkokeli yeshishini, iChina, iTaiwan, UMzantsi Korea ulandele, iChina, iMalaysia kunye namanye amazwe kunye nemimandla ilandela ngokusebenzayo ukuhanjiswa kwe-Echelon. Phakathi kwabo, imarike yokukhanyisa i-LED yaseYurophu iyaqhubeka ikhula ngobukhulu, ifikelela kwi-14.53 yeebhiliyoni zeedola zase-US kwi-2018, kunye ne-8.7% yonyaka wokukhula kwe-50%. Enye yokusetyenziswa kwezibane zokukhanyisa zorhwebo, izibane ze-filament, izibane zokuhombisa kunye namanye amandla e-kinetic okukhula yeyona nto ibalulekileyo.
Abavelisi bokukhanya baseMelika bonke banomsebenzi oqaqambileyo wengeniso, kunye nengeniso ephambili evela kwimarike yaseUnited States. Iindleko zilindeleke ukuba zidluliselwe kubathengi phantsi kweempembelelo zokunyuka kweentlawulo ezibekwe yimfazwe yezorhwebo yaseSino-US kunye nexabiso lezinto eziphathekayo.
I-Asia-mpuma ye-Asia ikhula ngokuthe ngcembe ibe yimarike yokukhanyisa i-LED enamandla kakhulu, ngenxa yokukhula ngokukhawuleza koqoqosho lwasekhaya, utyalo-mali olukhulu lweziseko ezingundoqo kunye nabemi abaninzi, ngoko kukho imfuno ephezulu yokukhanyisa. Ukungena kwezibane ze-LED kukhula ngokukhawuleza kuMbindi Mpuma kunye ne-Afrika, kwaye amandla emarike ezayo asekhona.