Gumi Chengetedzo ye LED Street LightsLED Street Mwenje

Kuchenjerera Gumi kwe LED Street Lights-LED Street Lights Nhamba huru yekushandiswa kwemwenje yemugwagwa we LED munharaunda yanhasi yakaita basa rakasimba mukufambira mberi kweinjiniya yekuvhenekesa, kunyanya zvikamu zviviri zvekuchengetedza simba uye kuderera kwekabhoni yemwenje ye LED yemugwagwa yakaita zvipo zvakakosha kuvanhu. Ngatitaure nezve maitiro ekushandiswa kwezuva nezuva. 10 zvinhu izvo LED mwenje yemugwagwa inofanirwa kutarisisa. 1. Chiedza chemagetsi che LED chinofanirwa kunge chiri nguva dzose Chimiro chekuvhenekera kwemwenje yemugwagwa we LED zvinotarisa kuti inobatwa nemamiriro ezvinhu. Semuenzaniso, sezvo kutonhora kuchichinja, ikozvino ye LED ichawedzera; uyezve, ikozvino ye LED ichawedzerawo nekuwedzera kwemagetsi. Kana basa renguva refu richipfuura iro rakatemerwa ikozvino, richapfupisa zvakanyanya hupenyu hwebasa remarambi e LED.

LED inogara iripo ndeyekuona kuti kukosha kwazvino kwebasa rayo kunoramba kusingachinjike kana zvakatipoteredza zvinhu zvakaita setembiricha uye voltage shanduko. 2. Kurongeka kwemazuva ano kwe LED yemagetsi emagetsi emagetsi Kurongeka kwemazuva ose kwemamwe magetsi pamusika kwakashata, kukanganisa kunogona kusvika ± 8%, uye kukanganisa kwezvino nguva dzose kwakakura zvikuru. Chinodiwa chese chiri mukati ± 3%.

Maererano nechirongwa chekugadzira che3%. Simba rekugadzira magetsi rinoda kugadziriswa kuti riwane ± 3% kukanganisa. 3. Kushanda kwemagetsi emagetsi emagetsi e LED mumugwagwa Kazhinji, iyo yakakurudzirwa kushanda kwemagetsi e LED ndeye 3.0-3.5V. Mushure mekuedza, vazhinji vavo vanoshanda pa 3.2V, saka iyo formula yekuverenga inobva pa 3.2V inonzwisisika.

Iyo yakazara voltage yeN mwenje mabheji mumutsara = 3.2 * N 4. Ndeipi yakanyanya kufanirwa kushanda ikozvino ye LED street light power supply? Semuenzaniso, iyo yakatemerwa kushanda ikozvino ye LED ndeye 350mA, mamwe mafekitori anoishandisa kumusoro pakutanga, uye dhizaini 350mA, kutaura zvazviri, kupisa kwebasa kwakakomba pasi peichi ikozvino, mushure mekuenzanisa kwakawanda bvunzo, yakanakira kugadzira iyo se 320mA . Deredzai chizvarwa chekupisa, kuitira kuti simba remagetsi rakawanda rishandurwe kuita simba rechiedza rinooneka. 5. Yakafara sei mutsara-parallel yekubatanidza uye yakafara voltage ye LED street rambi power board? Kuti iite kuti magetsi emagetsi emumugwagwa e LED ashande mune yakawedzera kupinza voltage renji ye AC85-265V, iyo LED inoteedzana-yakafanana yekubatanidza kwebhodhi mwenje yakakosha.

Edza kusashandisa yakafara voltage, inogona kukamurwa kuita AC220V, AC110V zvakanyanya sezvinobvira, kuitira kuti uve nechokwadi chekuvimbika kwemagetsi. Sezvo magetsi aripo iye zvino kazhinji isiri-yega nhanho-pasi inogara iripo ikozvino magetsi, kana inodiwa voltage iri 110V, kubuda kwemagetsi hakufaniri kudarika 70V, uye nhamba yezvibatanidza zvakatevedzana haifaniri kudarika 23. Kana magetsi ekupinza ari 220V, kubuda kwemhepo kunogona kusvika 156V.

Kureva kuti, nhamba yekubatanidza yakatevedzana haipfuuri 45 tambo. Nhamba yekubatana kwakabatana haifaniri kunge yakakura zvikuru, kana zvisina kudaro kushanda ikozvino kuchave kwakakura uye magetsi achapisa zvakanyanya. Kune zvakare yakafara voltage mhinduro, APFC inoshanda simba muripo ndeyekutanga kushandisa L6561/7527 kukwidza voltage kusvika 400V, wobva wadzika pasi, izvo zvakaenzana nemagetsi ekuchinja maviri.

Iyi purogiramu inoshandiswa chete pasi pemamwe mamiriro ezvinhu. 6. Kuzviparadzanisa / kusina-kuzviparadzanisa Kazhinji, kana magetsi ega ega akaitwa 15W uye akaiswa muchubhu yemagetsi yemwenje we LED mumugwagwa, transformer yakanyanya kuwanda uye yakaoma kuiisa. Inonyanya kuenderana nekugadzirisa nzvimbo uye zvinoenderana nemamiriro ezvinhu chaiwo. Kazhinji, iyo yekuzviparadzanisa inogona kungosvika 15W, uye iyo inopfuura 15W isingawanzo, uye mutengo unodhura zvakanyanya.

Nokudaro, mutengo-kushanda kwehuwandu hwekuzviparadzanisa hauna kukwirira. Kazhinji, kusazviparadzanisa ndiko kwakanyanya, uye huwandu hunogona kuitwa hudiki, uye hurefu hudiki hunogona kuita 8mm. Muchokwadi, hapana dambudziko kana nzira dzekusazvimiririra dzekuchengetedza dzakatorwa nemazvo. Kana nzvimbo ichibvumidza, inogona zvakare kushandiswa semagetsi ega ega. 7. Ko magetsi emagetsi emumugwagwa we LED angaenderana sei nebhodhi remwenje? Muchokwadi, kana ukasarudza yakanakisa nhevedzano-parallel yekubatanidza, vhezheni uye ikozvino inoshandiswa kune yega yega LED ichave yakafanana, asi iyo magetsi ichave nekuita kwakanyanya.

Nzira yakanakisa ndeyekutaurirana nemugadziri wemagetsi ekutanga uye kugadzira dhizaini-yakagadzirwa. Kana kuti gadzira yako wega magetsi. 8. LED yemugwagwa chiedza chekugadzirisa magetsi Simba rinopinza rinobvisa kukosha kwesimba rinobuda, iyi parameter inonyanya kukosha, iyo inonyanya kukosha, yakaderera kushanda, izvo zvinoreva kuti chikamu chikuru chesimba rekuisa chinoshandurwa kuva kupisa uye kubudiswa; kana ikaiswa murambi, inoburitsa tembiricha yakanyanya, pamwe nekupisa kunoburitswa neyakajeka chiyero che LED yedu, inokwirisa tembiricha yepamusoro. Uye hupenyu hwezvikamu zvese zvemagetsi mukati memagetsi edu huchapfupiswa sezvo tembiricha inokwira. Saka kubudirira ndicho chinhu chinonyanya kukosha chinogadzirisa hupenyu hwemagetsi. Chinhu chakakosha ndechekuti kushanda hakugone kuve kwakadzikira, zvikasadaro kupisa kunopedzwa pamagetsi kuchave kwakakura.

Kushanda kweiyo isiri-yega mhando yakakwirira kupfuura iyo yerudzi rwega, kazhinji pamusoro pe80%. Zvisinei, kushanda kwacho kwakabatana nekubatanidza nzira yekubatanidza yebhodhi rechiedza. 9. Kupisa kwekupisa kwe LED mumugwagwa wechiedza chechiedza Chinhu chikuru chekugadzirisa kupisa kwekupisa ndechokuti mararamiro emagetsi emagetsi e LED anogona kuwedzerwa zvikuru kana akashandiswa pasi pemamiriro ekusapisa. Kazhinji, aluminium alloy inoshandiswa, iyo iri nyore kubvisa kupisa. Kureva kuti, LED street light power beads dzakanamirwa paaluminium substrate, uye nzvimbo yekunze yekupisa kupisa inowedzerwa zvakanyanya sezvinobvira. 10. LED mwenje wemugwagwa simba kutonhora Chinhu chikuru chekupisa kupisa ndechekuti mwenje wemwenje we LED mabheji emagetsi emagetsi anogona kurebesa hupenyu hwavo zvakanyanya kana akashandiswa pasi pemamiriro ekusapisa. Kazhinji, aluminium alloy radiators inoshandiswa, izvo zviri nyore kubvisa kupisa.

Kureva kuti, LED street light power beads dzakanamirwa paaluminium substrate, uye nzvimbo yekunze yekupisa kupisa inowedzerwa zvakanyanya sezvinobvira. Zvinhu gumi zviri pamusoro zvakaongorora mapoinzi akakosha emarambi emumugwagwa we LED mune zvakadzama kwatiri. Kushandisa zvine musoro kuchavandudza hupenyu hwebasa remarambi emumugwagwa we LED uye kuderedza mutengo wekugadzira. Ndinotenda kuti chero munhu achafarira zvikuru.