Sanadihii la soo dhaafay, gobolku wuxuu soo saaray taxane ah qorshooyinka warshadaha nalalka nalalka LED-ka iyo siyaasadaha loogu talagalay in lagu wanaajiyo jawiga horumarinta warshadaha, kor u qaadista cilmi-baarista tikniyoolajiyada iyo horumarinta iyo hal-abuurnimada, cadeynta heerarka naqshadeynta nalalka iyo shuruudaha farsamo, nidaaminta horumarinta nalalka LED-ka , iyo si wax ku ool ah kor loogu qaado caafimaadka iyo Nidaam iyo horumar deg deg ah. Sanadka 2019, heerarka naqshadeynta warshadaha sida "Heerarka Naqshadeynta Nalalka Architectural (Qoraalka Faallooyinka)", "Tilmaamaha Farsamada ee Naqshadeynta iyo Dhismaha Wadada Tunnel LED Lighting", "Shuruudaha Farsamada ee Codsiyada Nalalka Muuqaalka Habeenku (Qoraalka Faallooyinka)" iyo heerarka naqshadeynta warshadaha kale ayaa la soo saaray si loo jaangooyo warshadaha dhabta ah Codsiga wuxuu ku habboon yahay horumarinta heerarka warshadaha.
Sida laga soo xigtay xogta Shiinaha ISBAHAYSIGA ISBAHAYSIGA ("CSA"), soosaarka wax soo saarka nalalka gudaha ee Shiinaha ayaa sii waday inuu ka koro 2016 ilaa 2018, waxsoosaarka sanadka 2018 wuxuu ahaa qiyaastii 13.5 bilyan oo gogo '(set). Iftiinka gudaha Wax soo saarka iyo heerka iibku waa mid xasiloon, markii hore waxaa lagu qiyaasay inuu yahay 46% sanadka 2019, kororka soosaarka ee 17.6 bilyan oo unug / set, iyo iibinta 8.1 bilyan unug / set.
Nalalka guud ee 'LED' ayaa xukuma, galaya muddo qaan gaar ah
Ka dib sanado badan oo horumar iyo horumar ah, suuqa dalabka nalka ee dalkeyga wuxuu si tartiib tartiib ah u noqday mid qaan gaar ah Waqtigan xaadirka ah, suuqa dalabka nalka ee dalkeyga waxaa ka mid ah nalal guud, iftiinka muuqaalka, nalalka baabuurta, codsiyada iftiinka gadaal, calaamadaha iyo tilmaamaha, shaashadaha muuqaalka, iwm.
Sida laga soo xigtay tirakoobyada CSA, qaabdhismeedka suuqa dalabka nalka LED-ka ee waddankayga wuxuu ahaa mid xasilloon laga bilaabo 2016 illaa 2018. Codsiyada LED-yada hoose ee Shiinaha ayaa wali ku badan iftiiminta LED-ka, oo ka dhigan 46%; bandhigyada iyo codsiyada muuqaalka ayaa lagu tiriyaa in ka badan 10%; codsiyada nalka dambe ayaa lagu tiriyaa in ka badan 10% isbedbeddellada; nalalka baabuurta waxaa lagu tiriyaa in ka badan 1%, Waxaa lagu xisaabiyaa wax yar, laakiin qolka koritaanka wuu ka ballaaran yahay.
Suuqa dalabka nalalka guud, cabirka soosaarka guud ee soo saarista dalkayga wuxuu sii waday inuu koror ka 2014 ilaa 2019, laakiin heerka koritaanka wuxuu sii waday inuu hoos u dhaco. Sannadkii 2018, qiimaha wax soo saar ee nalka guud ee waddankayga wuxuu gaadhay 267,9 bilyan yuan, koror 5% sanad-sannadeedka ah; waa horudhac lagu qiyaasay in qiimaha waxsoosaarka ee nalka guud ee dalkayga ee 2019 uu kordhin doono 4.5% sanad ilaa sanadka ilaa 280 bilyan yuan.
Marka la eego dalabyada nalalka muuqaalka, qiimaha wax soo saarka iftiinka muuqaalka LED-ka laga bilaabo 2014 ilaa 2019 ayaa sidoo kale sii waday inuu koro, isagoo gaaray 100.7 bilyan yuan sanadka 2018, koror 26,1% sanad-sanad ah. Waxaa lagu xisaabiyaa heerka kobaca isku dhafan, waa hordhac ah oo lagu qiyaasay in qiimaha wax soo saarka iftiinka muuqaalka LED-ka ee 2019 uu gaari doono 127 bilyan yuan. .
Heerka gelitaanka gudaha ee nalalka LED-ka ayaa sii kordhaya, halka dhoofinta ay hoos u dhacday
Marka laga eego aragtida iibka gudaha iyo dibedda ee alaabada nalalka LED-ka, heerka dhexgalka suuqa gudaha ee wax soo saarka nalalka LED-ka ee Shiinaha, taas oo ah, saamiga mugga iibka gudaha ee alaabada nalalka LED-ka ilaa wadarta guud ee iibka gudaha ee alaabada nalalka, wuu sii kordhayaa, isagoo gaaraya 70% sanadka 2018, iyo qiyaasaha hordhaca ah waa 78 sanadka 2019%.
Marka laga hadlayo dhoofinta, illaa iyo inta warshadaha LED- ka, waddankeygu hadda waa dalka ugu soo-saarka iyo dhoofinta badan ee alaabada nalalka LED-ka. Ku tiirsanaanta dhoofinta nalalka waxay ka badan tahay 50%. Waxaa saameeyay dagaalkii ganacsiga ee Shiinaha iyo Mareykanka, warshadaha LED-ka dalkayga si weyn ayey u saameeyeen. Qiyaasta dhoofinta iyo qiimaha dhoofinta ee waxsoosaarka nalalka LED-ka ee waddankayga (nalka dhaliya diode (LED) guluubka (tubada) lambarka canshuuraha 85395000) ayaa hoos u dhacay. Sannadkii 2019, waxay ahaayeen 5.831 bilyan oo gogo '/ set ah iyo 5.403 bilyan oo doolarka Mareykanka ah, hoos uga dhacay 16.36% iyo 4.82% sannad-sannadeedka. Waxaa ku dhacay oof-wareenka cusub ee caalamiga ah, ilaa Febraayo 2020, qiimaha dhoofinta ee alaabada nalalka LED-ka ayaa sii waday inay hoos u dhacdo. Saddexda bilood ee ugu horreeya sannadka 2020, badeecada laydhka LED-ka ee Shiinaha loo dhoofiyo waxay gaadhay 1.102 bilyan oo gogo / set iyo 878 milyan oo doollarka Maraykanka ah, sannad-ka-sannadka oo ah 19.84% Iyo 29.50%.
Marka laga hadlayo soo dejinta, tirada iyo qiimaha alaabooyinka nalalka LED-ka ee waddammada laga soo dhoofiyo ayaa sii waday inay hoos u dhacaan laga soo bilaabo 2017 ilaa 2019. Sannadka 2019-ka, waxay ahayd oo keliya 13 milyan oo cutub / dejin ah iyo 32 milyan oo doollarka Mareykanka ah, oo sannad-sannadeedku hoos u dhacay 99.32 % iyo 69.52%, hoos u dhac weyn.
Guud ahaan soo dejinta iyo dhoofinta waxsoosaarka LED-ka ee wadankeyga waxay muujisay ganacsi dheeraad ah. Sanadkii 2019, macaashka ganacsiga wuxuu gaaray 5.371 bilyan yuan, taas oo waxyar hoos loo dhigay. Cudurka faafa ayaa ku dhacay rubuca koowaad ee 2020, macaashka ganacsiga ayaa si aad ah hoos ugu dhacay, isagoo gaaray 871 milyan yuan.
Waqtiga post: Seb-07-2020