ngo-DBreg2007
Ukukhetha i-Ballast efanele Iqinisekisa Ukusebenza Ngokuphepha kanye Nokuphepha
Nakuba abantu abaningi bethenge izibani, ama-bulb, nezinye izinhlobo zemishini yokukhanyisa eminyakeni edlule, bambalwa abangase babone ukubaluleka kokuphepha nokusebenza kahle okungena kulokho kukhetha. Nakuba cishe wonke ama-bulb ajwayelekile asekhaya esezingeni elifanele kulokho akwenzayo nalapho kufanele uwabeke kuphi, kunemithombo ethile yokukhanyisa equkethe ama-voltage aphezulu namaza kagesi anamandla okufanele ukuqaphele kakhulu. Ngaleso sizathu, ukuqonda ukuthi i-HID ballast ne-MH ballast engayenza mayelana nokusebenza kubaluleke kakhulu.
I-ballast ye-HID ne-MH ballast isiza ukukhawulela inani lamanje elingatholakala ngaphakathi kwamandla kagesi. Ngakho-ke, iyithuluzi elibaluleke kakhulu ukuba nalo. Ukusebenzisa umthwalo kagesi, ama-ballasts ayakwazi ukuzinzisa okwamanje futhi ngokuvamile asetshenziswa lapho isifunda sinokuphikiswa okungalungile kokunikezwa. Uma lokhu kungasetshenziswanga khona-ke ukunikezwa kwamandla kungase kuhluleke. Ukuze kugcinwe lokhu kungenzeki, ama-ballasts anciphisa lokhu ngokumelana okuhle ukuze okwamanje kwehle kuye ezingeni elifanele okufanele kube kulo. Empeleni, inikeza ukuzinza.
Amanye ama-ballast alula futhi angase abe yizinqamuleli ongazithola kumalambu e-LED noma amalambu e-neon, njengalawo onawo ekhaya lakho. Ngakolunye uhlangothi, amanye ama-ballast ayinkimbinkimbi kakhulu futhi afana nalawo asetshenziswa ngezinye izikhathi ezibanini ze-fluorescent. Lezi zisebenzisa i-HID ballast. Lezi ngokuvamile zingalawulwa ngesilawuli kude noma ngisho nangekhompyutha.
Ngakho-ke i-ballast ye-MH isebenza kanjani? Ukukhanya kwe-MH kusebenzisa isibani se-sodium enomfutho ophezulu kanye ne-metal halide bulb (MH) ene-ballast eyodwa ehlanganisiwe ye-MH noma ezimbili ezihlukene ezihlanganiswe ngokukhethekile. Basebenzisa izibani ezimbili ezincane esikhundleni sesikhulu esisodwa futhi ngenxa yalokho banikeze inhlanganisela ethokozisayo yomthombo wokukhanya. Abanye abantu basebenzisa lezi zinhlobo zezibani ukuze batshale imifino futhi bayisakaze.
Ngakolunye uhlangothi, isibani sokukhipha amandla aphezulu, noma i-HID, sisebenzisa i-arc kagesi engagcwaliswa ngosawoti wensimbi negesi. Usawoti udala i-plasma eyenza ukukhanya kukhanye ngenkathi kusinika amandla aphansi. Lezi zinhlobo zezibani ngokuvamile zisebenza ngokuqinile ngoba imisebe yazo eminingi ivela ekukhanyeni hhayi ekushiseni. Ngakho, i-HID ballast nayo ibaluleke kakhulu.
Izindawo eziningi ezidinga izibani eziningi ezifana nezindawo zokugcina izimpahla, izinkundla, izindawo zokuvivinya umzimba, namathiyetha amamuvi zisebenzisa lezi zinhlobo zezibani. Ungawathola nakumalambu angaphambili ngisho nakumathoshi.
I-HID ballast, ngokungafani ne-MH ballast, iyadingeka ekukhanyeni kwe-fluorescent ukuze kugcinwe ama-arcs awo ehamba kanye nokuwaqalisa. Indlela yokuqala ihluka kolunye uhlobo kuya kolunye, kodwa abanye basebenzisa i-electrode kanti abanye basebenzisa ama-voltage aphezulu.
Ama-ballast awagcini nje ngokuqinisekisa ukuthi izibani zisebenza kahle nangamandla awo aphezulu, kodwa futhi aqinisekisa ukuthi asebenza ngendlela ephephe kakhulu ngangokunokwenzeka. Uma usebenza ngemithombo yokukhanya enamandla amakhulu, kubaluleke kakhulu ukwenza iphutha ohlangothini lokuqapha. Yiqiniso, kukhona umnotho okufanele ucatshangelwe, futhi. Ufuna ukuthola okuningi ngemali yakho ngangokunokwenzeka.