Iingcebiso zokuthenga isibane se-ED
Ukukhanya kokukhanya kwe-LED kubandakanya:
Ukukhanya L: Ukuhamba okukhanyayo komzimba okhanyayo kwicala elithile, iyunithi eqinileyo, indawo yeyunithi.Iyunithi: Nit(cd/㎡).
Ukukhanya okuguquguqukayo φ: inani lilonke lokukhanya elikhutshwa ngumzimba okhanyayo ngomzuzwana.Iyunithi: IiLumens (Lm), ezibonisa ukuba kungakanani ukukhanya okukhutshwa yinto ekhanyayo.Okukhona ukukhanya kukhupha, kokukhona likhulu inani le-lumens.
Emva koko: inani elikhulu le-lumens, inkulu i-flux ekhanyayo, kwaye iphezulu ukukhanya kwesibane.
2. Ubude bamaza
Ii-LED ezinobude obufanayo zinombala ofanayo.Kunzima kubavelisi ngaphandle kwee-spectrophotometers ze-LED ukuvelisa iimveliso ezinemibala ecocekileyo.
3. Ubushushu bombala
Ubushushu bombala yiyunithi yomlinganiselo echonga umbala wokukhanya, obonakaliswe ngexabiso lika-K.Ukukhanya okutyheli "ngaphantsi kwe-3300k", ukukhanya okumhlophe "kungaphezulu kwe-5300k", kwaye kukho umbala ophakathi "3300k-5300k".
Abathengi banokukhetha umthombo wokukhanya kunye nobushushu bombala obufanelekileyo ngokusekwe kwizinto abazithandayo, indawo yesicelo, kunye neziphumo zokukhanya kunye nomoya ekufuneka bewudale.
Ixesha lokuposa: Jan-04-2024