Lilemong tsa morao tjena, mmuso o phatlalalitse letoto la merero le maano a indasteri ea mabone a LED a ikemiselitseng ho ntlafatsa tikoloho ea nts'etsopele ea indasteri, ho khothaletsa lipatlisiso tsa mahlale le nts'etsopele, ho hlakisa maemo a moralo oa mabone le litlhoko tsa tekheniki, ho laola nts'etsopele ea mabone a LEDindasteri, le ho khothaletsa ka nepo bophelo bo botle le Tlhophiso e hlophisehileng le e potlakileng. Ho 2019, litekanyetso tsa moralo oa indasteri joalo ka "Litekanyetso tsa Moralo oa Mabone a Moralo (Moralo oa Maikutlo)", "Tataiso ea Tekheniki bakeng sa Moralo le Kaho ea Marang-rang a Leseli la Leseli la Litsela", "Litlhoko tsa Tekheniki bakeng sa Likopo tsa Lighting tsa Mabone a Bosiu ba LED (Moralo oa Maikutlo)" le litekanyetso tse ling tsa moralo oa indasteri li fanoe ho tiisa indasteri ea sebele Kopo e loketse nts'etsopele ea maemo a indasteri.
Ho latela data ea China SOLED STATE LIGHTING ALLIANCE ("CSA"), tlhahiso ea China ea mabone a LED ea lehae e ile ea tsoela pele ho hola ho tloha 2016 ho isa 2018, mme tlhahiso ka 2018 e ne e ka ba likotoana tse libilione tse 13.5. Mabone a ka tlung Sekhahla sa tlhahiso le thekiso se tsitsitse, qalong se hakanngoa hore e ka ba 46% ka 2019, kholo ea tlhahiso ea li-unit / set tse limilione tse likete tse 17.6, le thekiso ea li-unit tse libilione tse 8.1.
Mabone a kakaretso a LED a busa, a kena nakong ea kholo
Kamora lilemo tsa nts'etsopele le ntlafatso, 'maraka oa naha ea heso oa kopo ea mabone a LED o se o tsitsitse ebile o holile. Hajoale, 'maraka oa naha ea heso oa kopo ea mabone a LED o kenyelletsa mabone a akaretsang, mabone a naha, mabone a likoloi, lits'ebetso tsa mabone a morao-rao, matšoao le litaelo, li-skrini, joalo-joalo.
Ho ea ka lipalo-palo tsa CSA, sebopeho sa 'maraka oa kopo ea mabone a LED naheng ea heso se ile sa lula se tsitsitse ho tloha ka 2016 ho ea ho 2018. Likopo tse tlase tsa LED Chaena li ntse li laoloa ke mabone a LED, a etsang karolo ea 46%; dikopo tsa dipontsho le tsa sebopeho sa naha di bile teng ho feta 10%; lits'ebetso tsa backlight li bile le liphetoho tse fetang 10%; mabone a likoloi a ne a le ho feta 1% , E ikarabella bakeng sa e batlang e le nyenyane, empa kamore ea ho hōla e kholoanyane.
'Marakeng oa kopo ea mabone ka kakaretso, sekala sa naha ea heso sa naha ea heso se ile sa tsoela pele ho hola ho tloha 2014 ho isa 2019, empa sekhahla sa kholo se ile sa tsoela pele ho theoha. Ka 2018, boleng ba tlhahiso ea mabone a kakaretso a LED ea naha ea heso bo fihlile ho li-yuan tse limilione tse likete tse 267.9, keketseho ea 5% selemo le selemo; ho hakanngoa hore boleng ba tlhahiso ea mabone a akaretsang a LED ea naha ea heso ka 2019 bo tla eketseha ka 4.5% selemo le selemo ho ea ho li-yuan tse limilione tse likete tse 280.
Lebaleng la lits'ebetso tsa mabone a naha, boleng ba tlhahiso ea mabone a LED ho tloha 2014 ho isa 2019 le bona bo ile ba tsoela pele ho hola, ho fihlela li-yuan tse limilione tse likete tse 100.7 ka 2018, keketseho ea 26.1% selemo le selemo. Ha e baloa ka sekhahla sa kholo ea komporo, ho hakanngoa hore boleng ba tlhahiso ea mabone a naha ka 2019 bo tla fihla ho li-yuan tse limilione tse likete tse 127. .
Sekhahla sa ho kenella ka hare ho naha sa mabone a LED se ntse se tsoela pele ho hola, ha thepa e tsoang kantle e ntse e fokotseha
Ho latela pono ea thekiso ea malapeng le kantle ho naha ea lihlahisoa tsa mabone a LED, sekhahla sa ho kenella 'marakeng oa malapeng oa lihlahisoa tsa mabone a LED naheng ea China, ke hore, karo-karolelano ea thekiso ea lapeng ea lihlahisoa tsa mabone a LED ho ea ho palo eohle ea thekiso ea lihlahisoa tsa mabone a lapeng. e ntse e phahama, e fihla ho 70% ka 2018, mme likhakanyo tsa pele ke 78 ka 2019%.
Mabapi le ho rekisa kantle ho naha, ho fihla indastering ea LEDe tšoenyehile, naha ea heso hajoale ke mohlahisi le morekisi e moholo ka ho fetesisa oa lihlahisoa tsa mabone a LED. Ho itšetleha ka thepa e romelloang kantle ho naha ho feta 50%. E angoa ke ntoa ea khoebo ea Sino-US, indasteri ea naha ea heso ea LED e amehile haholo. Boleng ba thomello kantle ho naha le boleng ba kantle ho naha ba lihlahisoa tsa mabone tsa LED tsa naha ea ka (lebone la lebone la lebone la lebone la lebone la lebone la lebone la lebone la 85395000) li ntse li fokotseha. Ka 2019, e ne e le likotoana / sete tse limilione tse likete tse 5.831 le lidolara tsa Amerika tse 5.403, li le tlase ho 16.36% le 4.82% selemo le selemo. E angoa ke pneumonia ea moqhaka o mocha oa lefats'e, ho tloha ka Hlakubele 2020, boleng ba kantle ho naha ba lihlahisoa tsa mabone a LED bo ntse bo tsoela pele ho theoha. Likhoeling tse tharo tse qalang tsa 2020, kantle ho naha lihlahisoa tsa mabone tsa LED tsa China li fihletse likotoana / sete tse limilione tse likete tse 1.102 le lidolara tse limilione tse 878 tsa Amerika, phokotso ea selemo le selemo ea 19.84% Le 29.50%.
Mabapi le thepa e tsoang kantle ho naha, palo le boleng ba lihlahisoa tsa mabone a LED tse tsoang kantle ho naha ea heso li ile tsa tsoela pele ho theoha ho tloha 2017 ho fihlela 2019. Ka 2019, e ne e le li-unit/set tse limilione tse 13 le lidolara tse limilione tse 32, phokotseho ea selemo le selemo ea 99.32. % le 69.52%, phokotseho e kholo.
Kakaretso ea ho kenya le ho romela thepa ea LED naheng ea heso e bontšitse phaello ea khoebo. Ka 2019, phaello ea khoebo e fihlile ho li-yuan tse limilione tse likete tse 5.371, e ileng ea fokotsoa hanyane. E anngoe ke seoa kotareng ea pele ea 2020, phaello ea khoebo e ile ea theoha haholo, ea fihla ho li-yuan tse limilione tse 871.
Nako ea poso: Sep-07-2020