Noma i-LED isinesikhathi eside ikhona, kuze kube muva nje lapho iye yamukelwa khona njengomthombo oyinhloko wokukhanyisa kwasendlini.Nakuba ama-incandescent bulbs abeyindinganiso iminyaka eminingi, okwamanje athathelwa indawo yilabo abazonga amandla njengamalambu e-LED.Kodwa-ke, ukushintshwa kokukhanyisa kungase kube nzima ukuqonda.Lesi sihloko sizocebisa ulwazi lwakho lwe-LED Reflectors.
Okufanele Ukwazi Nge-LED Reflectors Directional Lighting
Ukukhanyisa kwe-LED akuqondisiwe.Okusho ukuthi, ikhipha ukukhanya endaweni eyodwa kuphela, ngokungafani nezibani ze-incandescent.Ukukhanyisa okuqondisayo kuvame ukubizwa ngezinhlobo ze-beam noma ama-engeli e-beam futhi kuzohlale kukubonisa indawo ephelele ezombozwa ukukhanya.Isibonelo, uhlobo olugcwele lwe-beam lufinyelela kumadigri angama-360.Kodwa-ke, ezinye izibani zinikeza imishayo emincane yama-degree angu-15-30 kuphela, ngezinye izikhathi ngisho nangaphansi.
I-PAR ne-BR: Ama-engeli nosayizi
Ngokuvamile, kunezinhlobo ezimbili zamalambu okukhanya e-LED: I-Parabolic Aluminized Reflector (PAR) kanye ne-Bulged Reflector (BR).Ama-BR bulbs angakhanyisa indawo ye-engeli enkulu kunamadigri angu-45 ngenxa yama-engeli awo abanzi we-flood beam.Ngokuphambene, amalambu okukhanya e-PAR angakhanyisa izindawo zama-engeli phakathi kwama-degree angu-5 ukuya ngaphezu kwama-degree angu-45.Ake sithi ufuna ukunquma ubukhulu bebulb, vele uthathe amanani alungisiwe ngaphambi kwe-BR kanye ne-PR bese uhlukanisa ngesishiyagalombili.Isibonelo, uma une-PRA 32, ububanzi bebulb bungama-32/8, okunikeza amayintshi angu-4.
Ukushisa Kombala
Kunezikhathi ongase ufise ukuba nohlobo oluqondile lombala omhlophe okhanyisa ikamelo lakho.Lokhu kube yinzuzo yama-incandescent bulbs.Ngokweqile, ama-LED ama-bulb ahlinzeka ngezinga lokushisa lombala ofanayo njengama-incandescent kodwa onga amandla amaningi.
Izinga Lokugqama
Nakuba izibonisi eziningi zikala izinga lokukhanya kuma-watts, izibonisi ze-LED zisebenzisa i-lumen.Imibandela yokulinganisa emibili ihlukile.Ama-Watts alinganisela amandla isibani esiwasebenzisayo kuyilapho ilume ikala ukukhanya okuqondile kwebulb.Ukukhanyisa kwe-LED kuwina izinhliziyo zabaningi ngenxa yokusebenzisa amandla amancane kakhulu ukunikeza ukukhanya okulinganayo njenge-incandescent.
Isikhathi sokuthumela: Apr-23-2021