Izibane ukubhobhoza ezikhanyayo

Rhoqo ngonyaka kumabonakude kunye namanye amajelo eendaba ithi ngakumbi nangakumbi ngokucacileyo ukuba oovimba izimbiwa ekupheleni, ngoko ke ixabiso amandla liyenyuka kwaye ngoku lixesha lokuba ucinge kuqoqosho. Oku kubhekisela kumandla ombane, njengoko ukulungiswa walo amaqhina oqhagamshelwano namanye amacandelo (i-oyile yokuqaba iibheringi umbane, izityalo iintsimbi lokunyibilikisa ngenxa kwala macingo njalo njalo.). Ukunciphisa iindleko ukuhlawula amatyala kuqala siyaleza ukulibala ukucima ukukhanya emagumbini apho akukho kuyimfuneko, ngoko endaweni imithombo ukukhanya ukuya phambili ngakumbi, yaye ekugqibeleni - ukusebenzisa ubugcisa 'ikhaya smart ". Vala izibane zonke bafunda computerization ikhaya avareji ummi usekude lee, kodwa ulwazi oko umqadi ube mnye ukukhanya utshintshe ibhalbhu - lixesha, ezibengezelayo ngakumbi kunye nezisombululo LED sele ifumaneka kuzo zonke emakethe, singasathethi ke ezivenkileni.

Bambalwa abantu bazi ukuba ukukhetha ukutshintshwa izibane ezingqengezelayo njengesiqhelo, kuyimfuneko ukunikela ingqalelo kuphela ekusetyenzisweni imifuziselo ezintsha yamandla ombane kunye nobushushu umbala, kodwa kwakhona kwi umqadi ukukhanya othe waphuma. Ukulibale oku akunconywa, ekubeni imeko isenokuvela xa imodeli ezinkulu kwesibane emitsha kweli parameter baphetha ubudala. output ukukhanya kwayo kunokuba ngaphantsi kwe ekhonza ngokuthembeka. endaweni enjalo ivumela nangona ukugcina amandla, kodwa kusenokwenzeka ukuba uvuyo. Yintoni na imveliso ukukhanya ngokumalunga Izibane zigqengezelayo? Esi sisixa icandelo amandla obuma- lonke lwaseNtshona Koloni ziba imitha leyo ibonwa esweni yabantu ichazwa "ukukhanya". Kuba umlinganiselo, a ukulenza ekhethekileyo umbhalisi.

Wobhobhozayo liqaqambileyo of izibane ezingqengezelayo, iminyaka emininzi ngowona mthombo ukukhanya eqhelekileyo, ixesha elide lulinganiselwa kwaye uzimisele ukutyelela. Ezapapashwa ngonyaka ka-1999 ukuze izibane phezulu 60 W, libonisa ixabiso elincinane yokumpompoza ezikhanyayo ayikho ngaphantsi kwe 620 LM (lumens), kwaye wobeko kunye flow okwandileyo kufuneka ezingaphezu kwe-710 lumens. Ngaphezu koko, emva kwenyanga yokusebenza okokoko ngokucuthwa ezikhanyayo obhobhozayo akufanele awe ngaphantsi 85% ombane. Kweli namnye parameter zigqengezelayo. Kakhulu okanye kancinane - 600 lumens?

Ukuze uphendule lo mbuzo oko kuyimfuneko ukuze aqhelane iinkcukacha zobugcisa oogxa babo mihla, ngokusekelwe ilight-esikhupha. ekubhobhozeni ubalaseleyo izibane LED kubonisa iiphakheji, asingabo bonke abenzi. Oku kuyaqondakala: usoloko ebhalwe ngoonobumba abakhulu, ukusetyenziswa amandla (mncane ngokwenene), kunye lobushushu umbala , kwaye imveliso ukukhanya ngakumbi mhlawumbi engakhankanywanga okanye ebhalwe ngoonobumba ezincinane.

Ngokomzekelo, cinga ibhalbhu of watts 100 kwaye ulinganiswa kuyo imodeli LED. Wonke umntu uyazi ukuba LED unamandla eliphantsi kakhulu, kodwa ukuba ngokwaneleyo ukunika amandla ukukhanya olusebenzayo ngokwemiqathango Watts nganye. Ukuba isibane yale igqengezelayo (100 W), le parameter 10 lm / W, ngoko ke yonke LED 61 lm / W. Umntu sele wafumanisa ukuba wobhobhozayo ezikhanyayo kwamandla isibane LED yi 11 W 617 lm, lo gama i-100 W yale igqengezelayo - 1000 lm. Isiphumo: ngoku kuba ukutshintshwa Umzekelo izibane ezingqengezelayo kufuneka uthenge watt 15 umfuziselo LED.

Yonke imihla kukho iintlobo ezintsha izibane ezinokuba ngokufanelekileyo ukunikezela amandla ukukhanya. Ukusebenzisa ode nokuphucula inkqubo yolawulo unako ukuphucula ukusebenza kakuhle. Eyona nto ibalulekileyo xa uthenga - funda kunikwa iinkcukacha umenzi. Asikukuphela ke oko kubhaliweyo ngoonobumba abakhulu kwicala ngaphambili, kodwa zonke ezinye iinketho ezithile.