Hasken walƙiya na LED ya zama masana'antar haɓaka da ƙarfi a cikin Sin saboda fa'idodin kiyaye muhalli da kiyaye makamashi. An aiwatar da manufar hana kwararan fitilar wuta daidai da ka'idojin da suka dace, wanda ya jagoranci manyan masana'antar hasken wutar lantarki na gargajiya don yin gasa a masana'antar LED. A zamanin yau, kasuwa yana haɓaka cikin sauri. Don haka, menene yanayin ci gaban samfuran LED a duniya?

Bisa kididdigar da aka yi, an ce, amfani da hasken wutar lantarki a duniya ya kai kashi 20 cikin 100 na yawan wutar lantarki da ake amfani da shi a duk shekara, inda kashi 90 cikin 100 na yawan wutar lantarkin da ake amfani da su a duk shekara, ana canza su zuwa makamashin zafi, wanda ba wai kawai ya rasa fa'idar tattalin arziki ba. Daga hangen nesa na kiyaye makamashi da kariyar muhalli, hasken LED babu shakka ya zama fasaha mai daraja da masana'antu. A halin da ake ciki, gwamnatoci a duk faɗin duniya suna ƙaƙƙarfan tsara ƙa'idodin muhalli don hana amfani da kwararan fitila. Kattai masu haske na al'ada suna gabatar da sabbin hanyoyin hasken LED, suna hanzarta ƙirƙirar sabbin samfuran kasuwanci. Ƙarfafa ta hanyar buƙatu biyu na kasuwa da ƙa'idodi, LED yana haɓaka cikin sauri a duniya.

Fa'idodin LED suna da yawa, tare da ingantaccen ingantaccen haske da tsawon rayuwa. Ƙarfinsa mai haske zai iya kaiwa sau 2.5 na fitilun fitulun da kuma sau 13 na fitulun da ba a taɓa gani ba. Ingancin fitilun fitilu ba su da yawa, kashi 5% na makamashin lantarki ne kawai ke juyar da su zuwa makamashin haske, kuma kashi 95% na makamashin lantarki yana juyewa zuwa makamashin zafi. Fitilar fitilun fitulun sun fi fitulun wuta, saboda suna canza kashi 20% zuwa 25% na makamashin lantarki zuwa makamashin haske, amma kuma suna bata kashi 75% zuwa 80% na makamashin lantarki. Don haka ta fuskar ingancin makamashi, duka waɗannan hanyoyin hasken sun tsufa sosai.

Fa'idodin da hasken LED ya haifar kuma ba za a iya ƙididdige su ba. An ba da rahoton cewa, Ostiraliya ita ce ƙasa ta farko a duniya da ta gabatar da ƙa'idodin hana amfani da kwararan fitila a cikin 2007, kuma Tarayyar Turai ta kuma zartar da ka'idoji kan kawar da kwararan fitila a cikin Maris 2009. Don haka, manyan kamfanoni biyu na samar da hasken wuta na gargajiya, Osram. da Philips, sun haɓaka shimfidarsu a fagen hasken LED a cikin 'yan shekarun nan. Shigarsu ya haɓaka saurin haɓaka kasuwar hasken wutar lantarki ta LED kuma ya haɓaka saurin ci gaban fasahar LED ta duniya.

Kodayake masana'antar LED tana haɓaka da kyau a fagen hasken wuta, lamarin homogenization yana ƙara bayyana, kuma ba shi yiwuwa a samar da ƙira iri-iri. Ta hanyar cimma wadannan ne kawai za mu iya tsayawa tsayin daka a masana'antar LED.