Izibane ze-LED zesitalato ziTshintsha njani indlela esikhanyisa ngayo iindlela zethu

Kwiminyaka yakutshanje, izibane ze-LED zesitrato ziye zavela njengento ebalulekileyo kwishishini lokukhanyisa. Izibane zesitrato ze-LED zitshintsha ngokukhawuleza izibane zesitrato ze-sodium ephezulu (HPS) ngenxa yokuba zibonelela ngeenzuzo ezininzi xa kuziwa ekusebenzeni kakuhle kunye nokuzinza. Izibane zasezitalatweni ze-LED zibonelela ngomkhombandlela kubuchwepheshe bokukhanyisa kwixesha elizayo kwaye ziguqula indlela esikhanyisa ngayo iindlela zethu. Kweli nqaku, siza kujonga iingenelo zezibane ze-LED, indlela ezisebenza ngayo, kunye neendlela zokuguqula imboni yokukhanyisa.

IiNzuzo zezibane zesitalato ze-LED

Izibane ze-LED zineenzuzo ezininzi eziqhuba ukusetyenziswa kwazo okwandisiweyo kwihlabathi liphela. Ezinye zezi zibonelelo ziquka:

1. Ukuphuculwa kokusebenza kakuhle kwamandla - Uninzi lwezibane ze-LED zesitrato zisebenzisa amandla amancinci kunezibane ze-HPS. Ngoko ke, zifuna amandla amancinci ukuze zisebenze kwaye zinokunceda ukugcina umthamo omkhulu wamandla.

2. Ubomi obude - Izibane ze-LED ziyaziwa ngokuhlala kwazo kunye nokuphila ixesha elide, eliphindwe kathathu ngaphezu kwezibane zendabuko ze-HPS. Ngoko ke, izibane ze-LED zifuna ukulungiswa okuncinci, ukunciphisa iindleko zabo zokusetyenziswa.

3. Ukongiwa kweendleko - Ukonga amandla kunye nobomi obude bezibane ze-LED zikhokelela ekongeni kweendleko. Izibane ze-LED nazo ziza kunye neendlela ezahlukeneyo zokunciphisa umbane ezinokunciphisa ngakumbi ukusetyenziswa kwamandla kunye neendleko.

4. Ukuphuculwa kokubonakala - Izibane ze-LED zinika umgangatho wokukhanyisa ophuculweyo ngenxa yesalathisi sombala ophezulu (CRI). Ngaloo ndlela, banokwandisa ukubonakala kweempawu zesitrato kunye nokuphucula ukhuseleko ezindleleni ebusuku.

5. Uzinzo - Izibane ze-LED zihambelana nokusingqongileyo kwaye zinemizila yekhabhoni ephantsi. Aziqulathanga izinto eziyingozi njengemekyuri okanye ilothe, nto leyo ezenza zikhuseleke kokusingqongileyo.

Indlela izibane ze-LED ezisebenza ngayo

Izibane ze-LED zisebenza ngokusebenzisa iteknoloji ye-LED ukuvelisa ukukhanya. Ngokungafaniyo nezibane ze-HPS, izibane ze-LED azisebenzisi i-filaments okanye iigesi ukuvelisa ukukhanya. Kunoko, basebenzisa i-semiconductor diode, ekhupha ukukhanya xa ivuselelwe ngombane. Izibane ze-LED ziquka ii-diode ezininzi ezikhupha ukukhanya (ii-LED) ezisebenza kunye ukuvelisa ukukhanya okuqaqambileyo. Ukukhanya ke kusasazwa nge-lens ye-optic, ekhokelela ukukhanya kwindlela. Izibane ze-LED ziza kunye neenzwa ezahlukeneyo ezinokunceda ukubeka iliso ukuhamba kwetrafikhi kunye nokulungelelanisa amanqanaba okukhanya ngokufanelekileyo.

Indlela izibane ze-LED ziTshintsha ngayo iShishini lokuKhanya

Izibane ze-LED ziguqula indlela esikhanyisa ngayo iindlela zethu kwaye zizisa intaphane yeenzuzo kwishishini lokukhanyisa. Nazi ezinye iindlela apho izibane ze-LED ziguqula ngayo ishishini lokukhanyisa:

1. Ukuphuculwa kokusebenza kwamandla - Izibane ze-LED zinika uphuculo olubonakalayo ekusebenzeni kwamandla xa kuthelekiswa nezibane ze-HPS eziqhelekileyo. Olu phuculo ekusebenzeni kwamandla lunokunceda ukunciphisa ukusetyenziswa kwamandla kunye nokugcina imali kwiibhili ezisetyenziswayo.

2. Ukukhanyisa okuhlakaniphile - Izibane ze-LED ziza kunye neenzwa ezahlukeneyo ezinokukunceda ukubeka iliso ukuhamba kwezithuthi kunye nokulungelelanisa amanqanaba okukhanya ngokufanelekileyo. Oku kukhanya "okuhlakaniphile" kunokunceda ukunciphisa ukusetyenziswa kwamandla kunye nokuphucula ukhuseleko ezindleleni.

3. Ukuphuculwa kozinzo - Izibane ze-LED zihambelana nokusingqongileyo kwaye zinemizila yekhabhoni ephantsi. Aziqulathanga izinto eziyingozi njengemekyuri okanye ilothe, nto leyo ezenza zikhuseleke kokusingqongileyo.

4. Ukunciphisa iindleko zokulungisa - izibane ze-LED ziphila ixesha elide kunezibane ze-HPS eziqhelekileyo, oku kuthetha ukuba zifuna ukulungiswa okuncinci. Olu lungiso luncitshisiweyo lunokunceda ukonga imali kunye nokunciphisa imfuno yokutshintshwa kwezibane rhoqo.

5. Ukuphuculwa kokhuseleko ezindleleni - Izibane ze-LED zivelisa ukukhanya okukumgangatho ophezulu okwandisa ukubonakala kunye nokuphucula ukhuseleko ezindleleni. Oku kuphucuka kokhuseleko ezindleleni kunganceda ukunciphisa inani leengozi ezindleleni.

Ukuqukumbela

Izibane ze-LED ziguqula indlela esikhanyisa ngayo iindlela zethu, kwaye zibonelela ngeenzuzo ezahlukeneyo xa kuthelekiswa nezibane zemveli ze-HPS. Ukusuka ekusebenzeni kwamandla ukuya ekuzinzeni okuphuculweyo, izibane ze-LED ziphucula indlela esikhanyisa ngayo iindlela zethu kwaye siqhuba ikamva lobuchwepheshe bokukhanyisa. Ngobomi babo obuchukumisayo, ukubonakala okuphuculweyo, kunye nokunciphisa iindleko zokulungisa, akungabazeki ukuba izibane ze-LED ziyindlela eya phambili yezisombululo zokukhanyisa ezindleleni ezizinzileyo nezisebenzayo.