Imichilo ye-LED zithandwa kakhulu kwaye zilukhetho olubalaseleyo lokuthengisa, indawo yokuhlala, kunye nezibane zemizi-mveliso. Ziyasebenza, kulula ukuzifaka kwaye zifuna ukulungiswa okuncinci kakhulu. Unokwenza ngokwezifiso imichilo ye-LED kwiimilo ezahlukeneyo kunye nobukhulu, ukuze ukwazi ukuzisebenzisa ukukhanyisa phantse nayiphi na indawo.
Amacandelo aphambili eentambo ze-LED zii-LED ze-SMD, i-FPCB (i-Flexible Printed Circuit Boards), i-resistors okanye amanye amacandelo. Imichilo ye-LED yenziwa ngokusebenzisa inkqubo ebizwa ngokuba yiNkqubo yeNdibano ye-Surface Mount Technology (SMT) yokufaka ii-LED, izixhasi kunye namanye amacandelo kwi-FPCB.
Isixhobo esikhupha ukukhanya (i-LED) ngumthombo wokukhanya we-semiconductor okhupha ukukhanya xa ikhoyo ihamba kuyo. I-electron kwi-semiconductor iphinda idibanise kunye nemingxuma ye-electron, ikhupha amandla ngendlela yeefotoni. Umbala wokukhanya (ohambelana namandla eefotoni) umiselwa ngamandla afunekayo ukuze ii-electron ziwele i-gap yebhendi ye-semiconductor. Ukukhanya okumhlophe kufumaneka ngokusebenzisa i-semiconductors ezininzi okanye umaleko we-phosphor ekhupha ukukhanya kwisixhobo se-semiconductor.
Uninzi lwamandla asetyenziswa yimichilo ye-LED avela kumandla asetyenziswa zii-SMD LEDs.
Ii-LED zisebenzisa umbane omncinci kwaye azitshisi kakhulu. Zikhanyiswa ngokupheleleyo ngokushukuma kwee-elektroni kwisixhobo se-semiconductor, kwaye zinobomi obude njenge-transistor eqhelekileyo engaphezu kweeyure ezingama-50,000. Ii-LED zineenzuzo ezininzi ngaphezu kwezibane eziqhelekileyo ze-incandescent, kodwa inzuzo yazo ephambili kukusebenza kakuhle. Kwizibane ze-incandescent, inkqubo yokuvelisa ukukhanya ibandakanya ukuvelisa ubushushu obuninzi (i-filament kufuneka ifudunyezwe ukuze ikhanyise). Ngaphandle kokuba usebenzisa isibane se-incandescent njenge-heater, la mandla achithwa ngokupheleleyo, njengoko inxalenye enkulu yombane ekhoyo ingasetyenziselwa ukuvelisa ukukhanya okubonakalayo. Ngokwentelekiso, ii-LED zivelisa ubushushu obuncinane kakhulu. Ipesenti ephezulu yamandla ombane isetyenziselwa ngokuthe ngqo ukuvelisa ukukhanya, okunciphisa kakhulu imfuno yombane.
Ii-LED zikhupha i-lumens ezininzi (okanye ubungakanani bokukhanya okubonakalayo) nge-watt nganye kunezibane eziqhelekileyo ze-incandescent. Ii-diode ezikhupha ukukhanya zinokukhanya okuphezulu okuphezulu (ukusebenza umbane oguqulwa ngawo ube kukukhanya okubonakalayo) kunezibane ze-incandescent. Isibane se-incandescent se-60-watt sinokuvelisa i-750-900 lumens, kodwa unokufumana umphumo ofanayo kwi-bulb ye-LED esebenzisa i-6-8 watts kuphela.
Ndilubala njani usetyenziso lwamandla oluhlu lwe-LED?
Ngaphambi kokuba ubale ukusetyenziswa kwamandla kumgca we-LED, kufuneka wazi amandla ngemitha nganye yoluhlu lwe-LED kunye nokuba zingaphi iimitha zomtya we-LED okhoyo.
Imichilo ye-LED eqhelekileyo ifumaneka kwi-2.4W / m (0.73W / unyawo), 4.8W / m (1.46W / unyawo), 7.2W / m (2.19W / unyawo), 9.6W / m (2.93W / unyawo), 14.4W/m (4.39W/unyawo), 19.2W/m (5.85W/unyawo), 24W/m (7.32W/unyawo) njl.
Ngokomzekelo, ukuba kukho umgca we-LED we-5m onegunya le-14.4W / m (1.46W / unyawo) kwaye usebenza iiyure ezili-12 ngosuku, iintsuku ezingama-365 ngonyaka, ungakanani umbane osetyenziswayo ngonyaka?
Ubalo yi 14.4*5*12*365=315.360 KW.h
isiphelo
Iintambo ze-LED zisebenza kakuhle kwaye zisebenzisa umbane omncinci kune-incandescent, i-halogen, kunye nezibane ze-fluorescent.
I-LEDYi yenza umgangatho ophezulu Imichilo ye-LED kunye ne-LED neon flex. Zonke iimveliso zethu zidlula kwiilabhoratri zobuchwepheshe obuphezulu ukuqinisekisa owona mgangatho uphezulu. Ngaphandle koko, sinikezela ngeenketho ezinokwenziwa ngokwezifiso kwimigca yethu ye-LED kunye neon flex. Ke, kwiprimiyamu ye-LED strip kunye ne-LED neon flex, uqhagamshelane LEDYi NGOKUKHAWULEZA OKUDIBENE NOKUNGXAMA!
