Ukukhanya Okuphezulu Nokuncitshiswa: Cinezela iqhosha ixesha elide ukuze ulungise ukukhanya ukuya kuthi ga kwi-1000 lumens, efanelekileyo yokufunda okanye yokukhanyisa yonke indawo.
Umbuzo 1: Kuthekani ngentlawulo?
A: Idiphozithi ye-TT 30% kwangaphambili xa iqinisekisiwe i-PO, kwaye ibhalansi yentlawulo ye-70% ngaphambi kokuba ithunyelwe.
Q2: Ithini inkqubo yakho yokulawula umgangatho?
A: I-QC yethu yenza uvavanyo olupheleleyo lwe-100% kuzo naziphi na iitotshi ze-LED ngaphambi kokuba iodolo ifike.
Q3: Zeziphi iZatifikethi onazo?
A: Iimveliso zethu zivavanyiwe ngokweMigangatho ye-CE kunye ne-RoHS. Ukuba ufuna ezinye izatifikethi, nceda usazise kwaye nathi singakwenzela.
Q4: Luhlobo luni lokuthumela oluya kuwe?
A: Sithumela nge-Express (TNT, DHL, FedEx, njl.njl.), ngolwandle okanye ngomoya.