Pasi pemashure ekukurumidza kusimuka kweInternet yeIndasitiri yeZvinhu, kuitwa kweiyo pfungwa yepasi rose yekuchengetedza simba nekuchengetedzwa kwezvakatipoteredza, uye tsigiro yebumbiro renyika dzakasiyana siyana, mwero wekupinda kwezvigadzirwa zvemwenje we LED uri kuramba uchiwedzera, uye kupenya kwakangwara kuri kuita chinangwa chekuvandudza maindasitiri mune ramangwana.

Nekukura kuri kuwedzera kweindasitiri yeLED, musika wepamusha zvishoma nezvishoma unotanga kuzara, makambani mazhinji eChinese LED akatanga kutarisa musika wakafara wemhiri kwemakungwa, achiratidza maitiro akaungana ekuenda kugungwa. Zviripachena, iwo makuru ekuvhenekesa mabhureki ekuvandudza kuvharwa kwechigadzirwa uye kugovaniswa kwemusika kuchave kunotyisa uye kunogara kukwikwidza, saka, ndeapi matunhu angave musika ungangotadza kupotsa?

1. Europe: Kuzivikanwa kwekuchengetedza magetsi kuri kuwedzera.

Musi waGunyana 1, 2018, kurambidzwa kwemwenje wehalogen kwakatanga kushanda zvizere munyika dzese dzeEU. Kubviswa kwezvigadzirwa zvemwenje zvechinyakare kunomhanyisa kusimudzira kwekupinda kwemwenje we LED. Sekureva kweProspective Indasitiri Research Institute mushumo, iyo European LED mwenje musika wakaramba uchikura, uchisvika 14.53 bhiriyoni US madhora muna 2018, iine gore-pa-gore kukura kwe8.7% uye chiyero chekupinda chinodarika 50%. Pakati pavo, kukurumidza kwekukura kwemavara, mwenje wefilament uye mwenje wekushongedza wekuvhenekesa kwekutengesa kunonyanya kukosha.

2. United States: zvigadzirwa zvemwenje zvemukati zvinokura nekukurumidza

CSA Tsvagiridzo yedata inoratidza kuti muna 2018, China yakatumira kunze 4.065 bhiriyoni emadhora ekuAmerica zvigadzirwa zveLED kuUnited States, zvichiverengera 27.22% yemusika weChina wekutengesa kunze kwenyika, kuwedzera kwe8.31% zvichienzaniswa ne2017 kutengeswa kwezvigadzirwa zveLED kuUnited States. Pamusoro pe27.71% yeruzivo rusina kucherechedzwa rwechikamu, zvikamu zvishanu zvepamusoro zvezvigadzirwa zvinotumirwa kuUnited States mwenje webulb, machubhu marambi, mwenje wekushongedza, marambi emvura uye mitsetse yemwenje, kunyanya yezvigadzirwa zvemwenje zvemukati.

3. Thailand: Kunzwa kwemutengo wepamusoro.

Southeast Asia imusika wakakosha wekuvhenekesa kwe LED, nekukurumidza kukura kwehupfumi mumakore achangopfuura, kuwedzera kwekudyara mukuvaka zvivakwa munyika dzakasiyana siyana, pamwe neiyo demographic dividend, zvichikonzera kuwedzera kuri kuda kwemwenje. Zvinoenderana nedata reInstitute, Thailand inotora chinzvimbo chakakosha mumusika wekuSoutheast Asia wekuvhenekesa, ichiverengera 12% yemusika wese wekuvhenekesa, saizi yemusika iri pedyo ne800 miriyoni yemadhora ekuAmerica, uye kukura kwepagore kwekukura kunotarisirwa kunge kuri pedyo ne30% pakati pa2015 na2020. Parizvino, Thailand ine mashoma ma LED ekugadzira mabhizinesi ekugadzira mabhizinesi ekunze. 80% yemusika wekuda, nekuda kwekugadzwa kweChina-Asean yemahara yekutengesa nzvimbo, kunze kwenyika zvigadzirwa zvemwenje zve LED kubva kuChina zvinogona kunakidzwa ne zero tariff concessions, pamwe nehunhu hweChinese kugadzira yakachipa mhando, saka zvigadzirwa zveChinese muThailand musika wakakwira zvakanyanya.

4. Middle East: Infrastructure inotyaira kudiwa kwemwenje.

Nekukurumidza kusimukira kwehupfumi hwedunhu reGulf uye kukurumidza kukura kwehuwandu, zvichikurudzira nyika dzeMiddle East kuti dziwedzere mari muzvivakwa, ukuwo kusimuka kwekuchengetedza simba uye kuderedzwa kwemhepo mumakore achangopfuura kunosimudzirawo kusimudzira kwakasimba kwesimba, kuvheneka uye misika yemagetsi matsva, musika wekuMiddle East wekuvhenekesa saka unowedzera kunetseka nemakambani eChinese LED. Saudi Arabia, Iran, Turkey nedzimwe nyika misika yakakosha kunze kwenyika yeChina zvigadzirwa zvemwenje zve LED kuMiddle East.

5.Africa: kuvhenekera kwekutanga uye kuvhenekera kwemanisipala vane mukana mukuru wekusimudzira.

Nekuda kwekushomeka kwemagetsi, hurumende dzemuAfrica dzinokurudzira zvakasimba kushandiswa kwemarambi eLED kutsiva marambi eincandescent, kuunzwa kwemapurojekiti emwenje we LED, uye kukurudzira kukura kwemusika wezvigadzirwa zvemwenje. Chirongwa che “Light up Africa” chakatangwa neWorld Bank pamwe nemasangano ezvemari epasi rose chavewo tsigiro inokosha. Kune mashoma emunharaunda makambani ekuvhenekesa LED muAfrica, uye tsvakiridzo nekuvandudza kwayo uye kugadzira zvigadzirwa zvemwenje we LED hazvigone kukwikwidza nemakambani ekuChina.

Zvigadzirwa zvemwenje zve LED sezvinhu zvakakosha zvepasirese zvekuchengetedza magetsi zvigadzirwa, kupinda mumusika kucharamba kuchikwira. Mabhizinesi eLED kunze kwekuita, anofanirwa kuramba achivandudza kukwikwidza kwavo kwakazara, kutevedzera hunyanzvi hwetekinoroji, kusimbisa kuvakwa kwechigadzirwa, kuzadzisa kusiyanisa kwematanho ekushambadzira, kutora nzira yemhando yepasirese, kuburikidza nemakwikwi enguva refu mumusika wepasirese kuti uwane.