Q: Iyini i-DLC?
A: Ngamafuphi, i-DesignLights Consortium (DLC) yinhlangano ebeka amazinga okusebenza okulungisa ukukhanya namakhithi okubuyisela ukukhanyisa.
Ngokusho kwewebhusayithi ye-DLC, “...inhlangano engenzi nzuzo ethuthukisa ukusebenza kahle kwamandla, ikhwalithi yokukhanyisa, nolwazi lomuntu endaweni eyakhelweyo.Sisebenzisana nezinsiza, izinhlelo zokonga ugesi, abakhiqizi, abaklami bezibani, abanikazi bezakhiwo, nezinhlangano zikahulumeni ukuze sakhe imibandela eqinile yokusebenza kokukhanyisa ehambisana nejubane lobuchwepheshe.”
QAPHELA: Kubalulekile ukuthi ungaphambanisi i-DLC ne-Energy Star.Nakuba zombili izinhlangano zilinganisela imikhiqizo ekusebenzeni kahle kwamandla, i-Energy Star iwuhlelo oluhlukile olwaqalwa i-Environmental Protection Agency (EPA).
Q: Luyini uhlu lwe-DLC?
A: Ukufakwa kuhlu kwe-DLC kusho ukuthi umkhiqizo othile uhloliwe ukuze ulethe ukusebenza kahle kwamandla okuphezulu.
Izibani zokukhanyisa eziqinisekiswe i-DLC ngokuvamile zinikeza ama-lumens aphezulu nge-watt ngayinye (LPW).Uma iphezulu i-LPW, amandla engeziwe aguqulwa abe ukukhanya okusebenzisekayo (futhi amandla amancane alahleka ekushiseni nokunye ukungasebenzi kahle).Lokhu kusho ukuthini kumsebenzisi wokugcina izikweletu eziphansi zikagesi.
Ungavakashela ku-https://qpl.designlights.org/solid-state-lighting ukuze useshele imikhiqizo yokukhanyisa efakwe ku-DLC.
Q: Luyini uhlu lwe-DLC “Premium”?
IMP: Eyethulwe ngo-2020, isigaba se-“DLC Premium” “...ihloselwe ukuhlukanisa imikhiqizo ezuza ukonga amandla okuphezulu kuyilapho iletha ikhwalithi yokukhanya nokusebenza okulawulwayo okudlula izimfuneko Zezinga le-DLC.”
Okushiwo lokhu ukuthi ngaphezu kokusebenza kahle kwamandla okuphezulu, umkhiqizo osohlwini lwe-Premium uzohlinzeka:
Ikhwalithi enhle kakhulu yokukhanya (isb, ukunikezwa kombala okunembile, ngisho nokusatshalaliswa kokukhanya)
I-glare ephansi (i-glare ibangela ukukhathala okungaphazamisa ukukhiqiza)
Impilo ende yomkhiqizo
Ukufiphala okunembile, okuqhubekayo
Ungavakashela okuthi https://www.designlights.org/wp-content/uploads/2021/07/DLC_SSL-Technical-Requirements-V5-1_DLC-Premium_07312021.pdf ukuze ufunde kabanzi mayelana nezidingo ze-DLC Premium.
Q: Ingabe kufanele ugweme imikhiqizo engekho ohlwini lwe-DLC?
IMP: Nakuba kuyiqiniso ukuthi ukufakwa kuhlu kwe-DLC kusiza ukuqinisekisa izinga elithile lokusebenza, akusho ukuthi isisombululo sokukhanyisa ngaphandle kwesitembu sokugunyazwa se-DLC siphansi ngokwemvelo.Ezimweni eziningi, kungase kusho ukuthi umkhiqizo musha futhi awukabi naso isikhathi esanele sokuwenza ngenqubo yokuhlola ye-DLC.
Ngakho-ke, nakuba kuwumthetho omuhle wesithupha ukukhetha imikhiqizo esohlwini lwe-DLC, ukuntuleka kohlu lwe-DLC akudingekile ukuba kube i-deal-breaker.
Q: Kufanele ukhethe nini umkhiqizo osohlwini lwe-DLC?
A: Ngokuvamile, uhlu lwe-DLC luyisidingo sokuthola isaphulelo enkampanini yakho yosizo.Kwezinye izimo, ukufakwa kuhlu kwe-Premium kuyadingeka.
Eqinisweni, phakathi kuka-70% no-85% wezaphulelo zidinga imikhiqizo esohlwini lwe-DLC ukuthi ifaneleke.
Ngakho-ke, uma inhloso yakho kuwukukhulisa ukonga kubhili lakho lensiza, ukufakwa kuhlu kwe-DLC kufanelekile ukufunwa.
Ungavakashela ku-https://www.energy.gov/energysaver/financial-incentives ukuze uthole izaphulelo endaweni yangakini.
Isikhathi sokuthumela: Oct-27-2023
