Ukukhula kwezinye izityalo okanye izithombo ekhaya kuya kufuna ukukhanya okubonakalayo. Kwaye, oku kunjalo, yinkcitho eyongezelelweyo yegadi. Ukongezelela, kuyimfuneko ukuqwalasela iimpawu zembonakalo yokukhanya eziyimfuneko kwiqendu eliqhelekileyo le-photosynthesis. Yingakho isibane esiqhelekileyo esingenakunceda apha. Kuthiwani ukuba usebenzisa ii-LED ezimhlophe ukuze ukhanyise izithombo?
Ngaba kunokwenzeka ukukhanyisa izityalo nge-LED strip?
Ngokuqhelekileyo, abaqeqeshi bacebisa iiprotolamps ezibomvu (660 nm) kunye ne-blue spectrum (440 nm), ubude obuthatyathwe ngokucacileyo yizityalo. Nangona kunjalo, ezo zibane zibiza ngexabiso, kwaye ngoko ke akunjalo wonke umntu unokukwazi ukufumana. Uvavanyo oluninzi lwabalimi lubonisa ukuba ukusetyenziswa kwezibane ze-LED kunempembelelo enokukhula nokuphuhliswa kwezityalo. Ukudibanisa okubonakalayo kwamateyipu kunokwenzeka ukuba usebenzise amandla aphantsi kagesi kunye ncinane xa kuthelekiswa neendleko ze-fitolampami.
Iingcebiso zokusetyenziswa kwezibane ze-LED zokukhanyisa
Ukuba sithetha malunga neyiphi i-LED yokuhlula ukukhetha ukukhanyisa kwezityalo, ngoko-obomvu (625-630 nm) kunye ne-blue (465-470 nm) ii-LED zona zifanelekileyo. Njengoko ubona, kukho umehluko kwiimilinganiselo ezifunekayo ze-length long, kodwa isiphumo esihle kwizityalo zikhoyo. Kwakhona kuboniswe ukusetyenziswa kwee-LED ezimhlophe ngohlobo lweemichilo.
Xa ubala i-LED iqhosha lokukhanyisa imbewu, kuyafaneleka ukuqwalasela amandla esixhobo esibanezelayo, okuyimfuneko ukuhlawulela umbane wokukhanya oza kuwukhumbula.
Ngendlela, kubalulekile ukubala amandla weTape ye-LED yokukhanyisa ukutsalwa kwembewu ngokuxhomekeke kwendawo yegumbi. Ngoko, umzekelo, kwindawo engama-0.5 m, i-sup2 - ukuya kwi-15 W, ukuya kwi-0.6 m & sup2-ukuya kwi-27 W, ukuya kwi-0.7-malunga ne-45 W, ukuya kwi-0.8 m ne-sup2 ukuya kwi-54 W.
Ukukhanyiswa okufanayo kuyacetyiswa ukubeka ii-LED kubalawuli ababini. Kwaye ukuze bangabikho iimbane zokukhanya zomnye nomnye.
Ukudibanisa umgca we-LED kwinethiwekhi, udinga iyunithi ekhethekileyo eguqula umbane ukuya kwi-12-24 V, kunye nekhoyo ukusuka kwi-AC ukuya kwi-DC. Ukuba usebenzisa izibane ezibomvu ngokubhakabhaka kwitheyipu enye, kuyaqondakala ukuba uthenge umqhubi ozinzisa umbane kunye nokukhoyo.
Ngokuphathelele indawo yeerbhoni ze-LED zokubonisa imbewu, ukwenzela ukuba i-photosynthesis izityalo ziqhube ngokuqhelekileyo, kucetyiswa ukuba zenze ezinye izibani ezibomvu zineeblue blue.
Umgca we-LED olungiselelwe ukulungiswa kwi-bar ngaphaya kwezityalo kunye ne-tape yokubambelela emibini.