Eminyakeni yamuva nje, umbuso ukhiphe uchungechunge lwezinhlelo zezimboni zokukhanyisa ze-LED kanye nezinqubomgomo okuhloswe ngazo ukwenza ngcono indawo yezentuthuko yezimboni, ukukhuthaza ucwaningo lobuchwepheshe nentuthuko kanye nokuqamba izinto ezintsha, ukucacisa amazinga wokuklanywa kwezibani nezidingo zobuchwepheshe, elawula ukuthuthukiswa yokukhanyisa i-LED kanye nokukhuthaza ngempumelelo ezempilo nokuhleleka nokuthuthuka okusheshayo. Ku-2019, amazinga emikhakha yomkhakha efana ne- "Architectural Lighting Design Standards (Okusalungiswa Kokubeka Amazwana)", "Imihlahlandlela Yezobuchwepheshe Yokwakhiwa Nokwakhiwa Komhubhe Womgwaqo we-LED Lighting", "Izidingo Zobuchwepheshe zezicelo ze-LED Night Lighting Application (Draft for Comments)" kanye namanye amazinga okuklanywa kwemboni akhishwe ukulinganisa imboni yangempela Isicelo sisebenzisana nokuthuthukiswa kwamazinga embonini.
Ngokuya ngemininingwane ye-China SOLED STATE LIGHTING ALLIANCE (“CSA”), umkhiqizo womkhiqizo wokukhanyisa we-LED wasekhaya waseChina uqhubeke nokukhula kusuka ku-2016 kuya ku-2018, futhi umphumela ngo-2018 wawucishe ube izingcezu (amasethi) eziyizigidi eziyizinkulungwane eziyi-13.5. Ukukhanyisa kwasekhaya Izinga lokukhiqizwa komkhiqizo nezinga lokuthengisa lizinzile, ekuqaleni lalinganiselwa kuma-46% ngonyaka wezi-2019, ukukhula kokukhishwa kwamayunithi / isethi eyizigidi eziyizinkulungwane eziyi-17.6, kanye nokuthengiswa kwamayunithi ayisethi ayisigidi esingu-8.1
Ukukhanyisa okujwayelekile kwe-LED kuyabusa, kungena esikhathini esivuthiwe
Ngemuva kweminyaka yentuthuko nokwenza ngcono, imakethe yezwe lokufaka isicelo se-LED yami iye yazinza futhi yavuthwa kancane kancane. Njengamanje, imakethe yezwe lokufaka isicelo se-LED ifaka phakathi ukukhanyisa okujwayelekile, ukukhanyisa komhlaba, ukukhanya kwezimoto, izinhlelo zokusebenza zangemuva, amasiginali nemiyalo, izikrini zokubonisa, njll.
Ngokwezibalo ze-CSA, ukwakheka kwemakethe yezicelo zamalambu e-LED ezweni lami kwahlala kuzinzile kusuka ngo-2016 kuya ku-2018. Izicelo ezisezingeni eliphansi ze-LED eChina zisabuswa ukukhanya kwe-LED, kubalwa ama-46%; izinhlelo zokusebenza zokubonisa nezokwakheka komhlaba zaba ngaphezu kuka-10%; Izicelo zangemuva zibhekane nokushintshashintsha okungaphezu kuka-10%; ukukhanyisa izimoto kube ngaphezu kwe-1%, Kubalwe okuncane kakhulu, kepha igumbi lokukhula likhulu.
Emakethe yokufaka isicelo sokukhanyisa okujwayelekile, isikali sokukhishwa kokukhanyisa okujwayelekile kwe-LED ezweni lami saqhubeka nokukhula kusuka ku-2014 kuya ku-2019, kepha izinga lokukhula laqhubeka nokwehla. Ku-2018, inani lokukhishwa kokukhanyisa okujwayelekile kwe-LED ezweni lami lifinyelele kuma-yuan angama-267.9 billion, ukwanda okungu-5% unyaka nonyaka; kucatshangwa okokuqala ukuthi inani lokukhishwa kokukhanyisa okujwayelekile kwe-LED yezwe lami ngo-2019 lizokhuphuka ngo-4.5% unyaka nonyaka lize libe ngama-yuan angama-280 billion.
Emkhakheni wezinhlelo zokusebenza zokukhanyisa komhlaba, inani lokukhipha kwe-LED landscape light kusuka ku-2014 kuya ku-2019 nalo liqhubeke nokukhula, lifinyelela ku-100.7 billion yuan ngo-2018, ukwanda okungama-26.1% unyaka nonyaka. Kubalwa ngesilinganiso sokukhula okuhlanganisiwe, kucatshangwa ukuthi inani lokukhishwa kwe-LED landscape lighting ngo-2019 lizofinyelela kuma-yuan ayizigidi eziyizinkulungwane eziyi-127. .
Izinga lokungena kwangaphakathi lokukhanya kwe-LED liyaqhubeka nokukhula, ngenkathi ukuthunyelwa kwamanye amazwe kwehla
Ngokombono wokuthengiswa kwasekhaya nakwamanye amazwe kwemikhiqizo yokukhanyisa ye-LED, izinga lokungena emakethe yasekhaya lemikhiqizo yokukhanyisa ye-LED eChina, okungukuthi, isilinganiso senani lokuthengiswa kwasekhaya kwemikhiqizo yokukhanyisa ye-LED kunani eliphelele lokuthengiswa kwempahla yasekhaya yemikhiqizo yokukhanyisa, iyaqhubeka nokukhuphuka, ifinyelela kuma-70% ngonyaka wezi-2018, kanti izilinganiso zokuqala zingama-78 ngowezi-2019%.
Mayelana nokuthunyelwa kwamanye amazwe, maqondana nomkhakha , izwe lami njengamanje lingumkhiqizi omkhulu futhi othumela ngaphandle imikhiqizo ye-LED. Ukuncika kokukhishwa kokukhanyisa kudlula ama-50%. Ethintwe yimpi yezohwebo yaseSino-US, umkhakha wezwe lami we-LED uthinteka kakhulu. Umthamo wokuthekelisa nokuthekelisa kwemikhiqizo yezwe lakithi ye-LED (light-emitting diode (LED) bulb (tube) tariff code 85395000) bekulokhu kwehla. Ngo-2019, kwakuyizingcezu / isethi eziyizigidi eziyizinkulungwane ezingama-5.831 kanye nama-dollar ayizigidi eziyizinkulungwane ezingama-5.403, kwehla ngo-16.36% no-4.82% unyaka nonyaka. Ethintwe yi-new pneumonia yomqhele omusha, kusukela ngoFebhuwari 2020, inani lokuthekelisa lemikhiqizo yokukhanyisa ye-LED liyaqhubeka nokwehla. Ezinyangeni ezintathu zokuqala zonyaka we-2020, ukuthunyelwa komkhiqizo wokukhanyisa i-LED eChina kwafinyelela izingcezu / isethi eyizigidigidi eziyi-1.102 kanye nezigidi ezingama-878 zamadola aseMelika, ukwehla konyaka ngonyaka kwe-19.84% Kanye ne-29.50%.
Mayelana nokungeniswa kwempahla ezweni, inani nenani lemikhiqizo yezibani ze-LED ezingenisiwe zaqhubeka zehla zisuka ku-2017 zaya ku-2019. Ngo-2019, bekungamayunithi / isethi eyizigidi eziyi-13 kuphela kanye nama-dollar ayizigidi ezingama-32, ukwehla konyaka ngama-99.32 % no-69.52%, ukwehla okuphawulekayo.
Ukungeniswa jikelele nokuthekeliswa kwemikhiqizo ye-LED ezweni lami kukhombise insalela yokuhweba. Ngo-2019, insalela yokuhweba ifinyelele kuma-yuan ayizigidi eziyizinkulungwane ezingama-5.371, eyehliswe kancane. Ethintwe yilo bhubhane engxenyeni yokuqala ye-2020, insalela yokuhweba yehle kakhulu, yafinyelela kuma-yuan ayizigidi ezingama-871.
Isikhathi sokuthumela: Sep-07-2020