Heano mabhenefiti ehunyanzvi hwemwenje unoburitsa ma diode. Ndinovimba izvi zvinogona kukubatsira kuziva zvakawanda nezvemwenje we LED.

1. Nguva Yehupenyu Hwechiedza che LED:

Chinhu chinonyanya kukosha che LED kana tichienzanisa nechiedza chekare ndechekuti inogara kwenguva refu. Avhareji ye LED inotora maawa ekushanda zviuru makumi mashanu kusvika ku100,000 kana kupfuura. Izvi zvinoreba ka2-4 kupfuura mwenje yakawanda ye fluorescent, metal halide, uye kunyange sodium vapor. Yakareba kanopfuura ka40 kupfuura avhareji ye bulb ye incandescent.

2. Kushanda Nesimba re LED:

Ma LED anowanzo shandisa simba shoma kwazvo. Nhamba dzekutsvaga kana uchienzanisa kushanda nesimba kwemagetsi akasiyana dzinodaidzwa nerimwe remazwi maviri: kushanda nesimba kwechiedza kana kuti ma lumens anobatsira. Zvinhu zviviri izvi zvinotsanangura huwandu hwechiedza chinoburitswa payuniti imwe neimwe yesimba (watts) rinoshandiswa negirobhu. Sekureva kweongororo, mapurojekiti mazhinji ekugadzirisa magetsi e LED anokonzera kuvandudzika kwekushanda nesimba kwemagetsi enzvimbo iyi ne60-75%. Zvichienderana nemwenje iripo uye ma LED chaiwo akaiswa, mari inogona kuchengetwa inodarika 90%.

3. Kuchengetedzwa Kwakawedzerwa ne LEDs:

Kuchengetedzeka pamwe ndiyo mukana unowanzo furatirwa kana zvasvika pamwenje ye LED. Dambudziko guru kana zvasvika pamwenje kuburitsa kupisa. Ma LED haabudisi kupisa kwemberi nepo mababu echinyakare akadai se incandescents achishandura anopfuura 90% yesimba rese rinoshandiswa kuaisa mukupisa zvakananga. Izvi zvinoreva kuti 10% chete yemwenje ye incandescent inoisa simba ndiyo inoshandiswa pachiedza.

Uyezve, nekuti ma LED anoshandisa simba shoma anogona kushanda zvinobudirira pamagetsi ane simba shoma. Izvi zvinowanzova zvakachengeteka kana paine chikanganiso.

4. Mwenje ye LED idiki:

Chishandiso che LED chaicho chidiki kwazvo. Zvishandiso zvemagetsi zvidiki zvinogona kunge zviri pasi pechikamu chimwe chete pagumi chemm imwe chete²nepo michina yemagetsi yakakura ichigona kuva midiki se1 mm². Hudiki hwadzo hunoita kuti ma LED akwanise kushandiswa zvakanyanya mukushandiswa kwemwenje yakawanda. Mashandisirwo akasiyana ema LED anosanganisira akasiyana siyana kubva pamidzi yawo mumwenje we circuit board uye ma traffic signals kusvika kumwenje wemazuva ano we mood, mashandisirwo edzimba, ezvivakwa zvemabhizinesi, nezvimwewo.

5. Ma LED Ane Hunhu Hwakanaka Hwekuburitsa Ruvara (CRI):

CRI, chiyero chekukwanisa kwechiedza kuratidza ruvara chairwo rwezvinhu zvichienzaniswa nechiedza chakakodzera (chiedza chechisikigo). Kazhinji, CRI yakakwira chinhu chinodiwa. Ma LED anowanzo kuve nemazinga akakwira kwazvo kana zvasvika kuCRI.

Pamwe imwe yenzira dzakanakisisa dzekunzwisisa CRI ndeyekutarisa kuenzanisa kwakananga pakati pemwenje ye LED nemwenje yechinyakare senge mwenje ye sodium vapor. Ona mufananidzo unotevera kuti uenzanise uye uenzanise zviitiko zviviri izvi:

Rudzi rwezviyero zvinogoneka zvemwenje dzakasiyana dze LED runowanzova pakati pe65 ne95 izvo zvinoonekwa sezvakanaka kwazvo.

Gwaro rekutenga re LED

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