Ehlotyeni, iindudumo zibakho rhoqo, ukubetha kombane kukukhupha i-electrostatic edla ngokuthumela izigidi zeevolthi ukusuka kwilifu ukuya emhlabeni okanye kwelinye ilifu. Njengoko uhamba, umbane udala indawo ye-electromagnetic emoyeni eyenza amawaka ee-volts (ezaziwa ngokuba zii-surges) kwiintambo zamandla kunye nokunyanzeliswa kwangoku kumakhulu eekhilomitha kude. Olu hlaselo lungangqalanga lukholisa ukwenzeka ngaphandle kwiintambo zombane eziveziweyo, njengezibane zesitalato. Izixhobo ezifana nezibane zendlela kunye nezikhululo ezisisiseko zithumela amaza. Imodyuli yokukhusela i-surge ijongene ngqo nokuphazamiseka kokunyuka ukusuka kumgca wamandla ekupheleni kwesiphaluka. Ihambisa okanye ifunxa amandla ombane ukuze kuncitshiswe isoyikiso sokunyuka kwezinye iisekethe zokusebenza, ezifana neeyunithi zamandla e-AC/DC kwizixhobo zokukhanyisa ze-LED.
Kwizibane zesitrato ze-LED, umbane udala ukunyuka okunyanzeliswayo kwintambo yamandla. Oku kunyuka kwamandla kudala ukothuka kocingo, oko kukuthi, i-shockwave. Utyando lusasazwa ngoku kufakwa. Ihlabathi liyanda. Amaza aya kuvelisa incam kwi-sine wave ecaleni komgca wothumelo we-220 v. Xa i-tip ingena kwisibane sesitalato, iya konakalisa isiphaluka sesibane sesitalato se-LED.
Ngoko ke, ukukhuselwa kombane kwezibane zesitalato ze-LED kuya kuzuza ubomi babo benkonzo, efunekayo ngoku.
Ngoko ke oku kufuna ukuba senze umsebenzi omhle wokukhusela umbane wezibane ze-LED, ngaphandle koko kuya kuchaphazela ukusetyenziswa kwayo okuqhelekileyo, okukhokelela kwisiphithiphithi sezithuthi. Ngoko ukwenza njani ukhuseleko lombane lwezibane zendlela ye-LED?
1.Faka intonga yombane yokunciphisa yangoku kwintsika yesibane somqondiso we-LED
Uqhagamshelo oluthembekileyo lombane kunye noomatshini kufuneka lwenziwe phakathi komphezulu wenkxaso kunye nesiseko sentonga yombane yokukhawulela yangoku. Emva koko, inkxaso inokusekwa okanye idibaniswe kumnatha womhlaba wenkxaso ngokwayo ngensimbi yentsimbi. Ukumelana nomhlaba kufuneka kube ngaphantsi kwe-4 ohms.
2. Umkhuseli we-Overvoltage usetyenziswa njengokhuselo lonikezelo lwamandla kwindawo ekhokelayo yesibane sophawu lwetrafikhi ye-LED kunye nolawulo lophawu lombane kunye nomthombo wombane.
Sifanele sinikele ingqalelo kumanzi, ubungqina bokufuma, uthuli kunye nocingo lobhedu lomkhuseli ogqithisayo ludityaniswe nesitshixo sokumisa ucango ngokulandelelana, kwaye ukuxhathisa umhlaba kungaphantsi kwexabiso elichaziweyo lokumelana.
3. Ukukhuselwa komhlaba
Kwi-intersection esemgangathweni, intsika yayo kunye nokuhanjiswa kwezixhobo zangaphambili zihlakazekile, ngoko sifuna ukufezekisa indawo enye yokumisa kuya kuba nzima. Ke, ukuze kuqinisekiswe ukuba izibane zetrafikhi ze-LED zisebenza ngokwesiseko kunye nokhuseleko lobuqu, kuphela kwintsika nganye engaphantsi kokusetyenziswa komzimba othe nkqo odityaniswe kwisakhiwo sothungelwano, oko kukuthi, imowudi yamanqaku amaninzi yokumisa amaza angenayo ngokuthe ngcembe akhulule kunye neminye imibane. iimfuno zokhuseleko.
Ixesha lokuposa: Mar-04-2022
