Isibane sokukhangela elwandle sesinye sezona zixhobo zibalulekileyo zokhuseleko enqanaweni. Xa uhamba kwinkungu yolwandle, usenza imisebenzi yokukhangela nokuhlangula (SAR) okanye umisa inqanawa ebusuku, ulawulo oluchanekileyo lobukhali bokukhanya kwesibane sokukhangela elwandle ludla ngokugqiba ngokuthe ngqo ukuba singadlula ngokukhuselekileyo okanye ngokufanelekileyo siphephe iingozi. Nangona kunjalo, amalungu amaninzi abasebenzi ajonga ubukhali bokukhanya njengento eyenzeka kube kanye, ngaloo ndlela elahlekelwa ngamathuba okuphucula ngakumbi ukubonakala, ukusetyenziswa kwamandla kunye nokhuseleko lwabasebenzi.
Esi sikhokelo siza kwazisa umxholo oyintloko wokulungiswa kokukhanya kolwandle: izizathu zokulungiswa, iindlela ezintathu eziphambili zokulungiswa, iinkcukacha zokusebenza kwiimeko ezahlukeneyo, kunye nokusetyenziswa kokukhanya okuhlengahlengiswayo kwimisebenzi yokwenyani ekude nolwandle.
Kutheni Kubalulekile Ukulungisa Ubungakanani Bokukhanya Kwezibane Zokukhangela Zaselwandle?
Ulawulo lokukhanya okuphumayo kwezibane zokukhangela zaselwandle lunexabiso elibalulekileyo kwimeko-bume yolwandle etshintshayo. Ukubonakala kunokutshintsha ukusuka kwinkungu entle ukuya kwinkungu exineneyo kwimizuzu embalwa, kwaye iimfuno zokusebenza ziya kutshintsha ukusuka kuluhlu olubanzi lokukhangela ukuya kuhlolo olufutshane. Isibane sokukhangela saselwandle esiphumayo esizinzileyo sifuna abasebenzi ukuba bazivumelanise nezixhobo, kwaye ukukhanya okuphumayo okuhlengahlengiswayo kunokufanisa ngokuchanekileyo umqadi ngokweemfuno zomsebenzi.
Izizathu eziphambili zokulawula ubunzulu bokukhanya kolwandle:
- Ukulungiswa kokubonakala: imisebe enamandla aphezulu ingangena kwinkungu exineneyo kunye nemvula, kwaye amandla aphantsi anokunciphisa ukukhanya okubonakalayo kumphezulu wamanzi kwaye kuphucule isisombululo esikufutshane nentsimi.
- Ukuthobela ukhuseleko: Ngokweemfuno zeMimiselo yeHlabathi yoThintelo lokuQhuba iiNgxabano eLwandle (ii-COLREG) kunye neSivumelwano seHlabathi soKhuseleko loBomi eLwandle (ii-SOLAS), ukukhanya akumele konakalisa umbono omnyama wabasebenzi benqanawa yomnye umntu. Ulawulo lokukhanyisa iinqanawa oluhlengahlengiswayo lunceda abaqhubi ukuba baqhubeke nokuthobela imigaqo.
- Ulondolozo lwamandla: Ukusetyenziswa kwamandla kwezibane zokukhangela zaselwandle ze-LED zanamhlanje kudla ngokuba phakathi kwe-50 W kunye ne-300 W. Phantsi kwemeko yokubonakala okuphakathi, ngokulungelelanisa ukukhanya kube yi-60% ~ 70% yexabiso eliphezulu, ukusetyenziswa kwamandla kungancitshiswa nge-30% ~ 50%, kwaye ixesha lokunyamezela lejenereyitha okanye ibhetri linokwandiswa.
- Yandisa ubomi bezixhobo: Ukusebenza ngamandla apheleleyo rhoqo kuya kukhawulezisa ukuguga kobushushu kwee-LED kunye neesekethe zokuqhuba. Ukunciphisa amandla okukhanya kunokunciphisa ubushushu be-LED junction kwaye kwandise ubomi benkonzo.
- Intuthuzelo yabasebenzi: ukukhanya okunamandla kakhulu kunokubangela ukudinwa kwamehlo kwaye kunciphise amandla okuchongwa komngcipheko. Ukusetyenziswa ngokufanelekileyo kokukhanya okufipheleyo kolwandle kunceda ukugcina ukusebenza kakuhle ngexesha lomsebenzi wexesha elide.
Iindlela Zokulungisa Ubukhali Bokukhanya Kwizibane Zokukhangela Zaselwandle
Kukho iindlela ezintathu eziphambili zokulungisa ukukhanya kwezibane zokukhangela zaselwandle, nganye yazo inengqwalasela yayo kwaye idla ngokusetyenziswa ngokudibeneyo ekufakweni kobuchwephesha.
Ukufiphalisa ngesandla: Ulawulo oluthe ngqo olukhawulezileyo
Ukufiphalisa ngesandla yeyona ndlela indala nethe ngqo yokufiphalisa ukukhanya kolwandle. Umsebenzisi ulungisa ngokuthe ngqo ukuhamba komsinga ukuya kwibhalbhu okanye kwi-LED array ngeqhosha, isilayidi okanye i-rotary rheostat emzimbeni we-marine searchlight okanye kwiphaneli yokulawula.
Kwizibane zokukhangela zaselwandle zakudala ezisebenzisa izibane ze-halogen okanye ze-xenon, i-resistor eguquguqukayo inciphisa ubushushu be-filament ngokunciphisa umbane, ngaloo ndlela inciphisa amandla okukhanya; kwizibane zokukhangela zaselwandle ze-LED zanamhlanje, i-potentiometer ephathwayo ilawula amandla okukhupha ngokulungelelanisa umjikelo womsebenzi we-PWM (pulse width modulation) womqhubi we-LED.
Le ndlela ifanelekile kulawulo lokuchukumisa ngexesha langempela kwiindawo eziguqukayo, njengokunciphisa ngokukhawuleza amandla okukhanya xa udibana nenye inqanawa kufutshane, okanye ukunyuka kwamandla ngokukhawuleza xa ithagethi ifunyenwe kumphetho womqadi. Umda wayo kukuba ixhomekeke kwimpendulo engasebenziyo, efuna ingqalelo eqhubekayo yabaqhubi, kwaye ukuchaneka kokulungiswa kulinganiselwe xa kungekho sikali sokuchongwa.
Ulawulo lwe-elektroniki: Uhlengahlengiso oluchanekileyo
Uhlengahlengiso lobungakanani bokukhanya kwe-elektroniki lufezekiswa yinkqubo ekhethekileyo yolawulo, edla ngokudityaniswa kwinkqubo yolawulo lwebhulorho yenqanawa, okanye ekhoyo ngendlela yephaneli yokulawula ekude ezimeleyo ukulawula ngokuchanekileyo ukukhanya kokukhanya kwesibane sokukhangela saselwandle.
Iinkqubo zanamhlanje zisebenzisa i-PWM dimming okanye imiqondiso yokulawula i-analog ye-0 ~ 10V ukulungisa imveliso yezibane zokukhangela zaselwandle ze-LED, ngokuchanekileyo ukuya kuthi ga kwi-1%. Izixhobo ezininzi zixhasa umsebenzi wokuseta kwangaphambili imemori: umqhubi angayibeka i-fog patrol kwi-40%, uncedo lokungena kwi-berthing kwi-70%, kunye ne-open water scanning kwi-100%, kwaye azibize ngoko nangoko ngesitshixo esinye.
Iphaneli yokulawula ithumela imiyalelo yedijithali okanye ye-analog kwimodyuli yokuqhuba eyakhelwe ngaphakathi ye-marine searchlight, kwaye imodyuli yokuqhuba ilungisa umjikelo womsebenzi we-PWM ngaphandle kwesenzo soomatshini. Ezinye iimodeli eziphambili zixhasa ukuhlanganiswa kwe-NMEA 2000 okanye i-RS-485, enokudityaniswa nedatha yetshathi ukuze kufezekiswe uhlengahlengiso lwamandla oluzenzekelayo.
Umzekelo, amandla okukhanya ancitshiswa ngokuzenzekelayo xa i-AIS ibonisa ukuba inqanawa yayo ingaphakathi kweemitha ezingama-500. Le ndlela ifanelekile kwiinqanawa ezisebenza ixesha elide, iinqanawa zokulinda, iinqanawa zokuhambisa umbane ezikude, kunye nayo nayiphi na indawo efuna useto lokukhanya oluphindaphindwayo nolurekhodiweyo. Xa kuthelekiswa nokufiphala ngesandla, izibonelelo zayo kukuchaneka okuphezulu, iziphumo eziphindaphindwayo, inkxaso kwimisebenzi ekude, kunye nokuhlanganiswa okunzulu nenkqubo ye-bridge automation.
Uhlengahlengiso Oluzenzekelayo: Ukukhanya Okuziqhelanisayo
Uhlengahlengiso Oluzenzekelayo luxhomekeke kwiisensa ezithwalwa yinqanawa ezifana nezisensa zokukhanya ezikufutshane, izikhangeli zoxinzelelo lwenkungu, okanye ii-interfaces zedatha yemozulu ukuze zilungelelanise rhoqo kwaye zilungelelanise ubunzulu bokukhanya kwezibane zokukhangela zaselwandle ngaphandle kokungenelela komntu. Isensa ye-photoelectric ilinganisa ukukhanya kwendalo ngexesha langempela, kwaye iprosesa ibala inqanaba elifanelekileyo lokukhupha elinokugcina ukukhanya kwethagethi ekhanyisiweyo, kwaye ilawula umqhubi we-LED ngokufanelekileyo.
Ezinye izibane zokukhangela zasemanzini zomkhosi kunye nabalindi bonxweme nazo zidibanisa ukuzilawula okuhambelana neradar: xa iradar ibona ithagethi ngaphakathi komgama omiselweyo, ilambu lokukhangela lasemanzini lihambelana ngokuzenzekelayo kwaye linyuke liye kumandla apheleleyo, kwaye linciphisa ngokuzenzekelayo amandla okukhanya emva kokuba ithagethi ihambile. Le ndlela ifanelekile kwiinqanawa zokulinda ezipheleleyo, iinqanawa zomphezulu ezingenabantu kunye nezihlandlo apho umthwalo womsebenzi womqhubi kufuneka uncitshiswe. Umda wayo kukuba ukuseta kokuqala kunye nokulinganisa kunzima ngakumbi; ukongeza, ungcoliseko lwenzwa olubangelwa yinkungu yetyuwa, amanzi aqunyiweyo, njl.njl., lunokukhokelela kulawulo olungaqhelekanga ukuba inkqubo ayinayo imisebenzi yokuzicoca okanye yokungazicoci.
| uphawu | Ukufiphalisa ngesandla | Ulawulo lwe-Elektroniki | Uhlengahlengiso oluzenzekelayo |
|---|---|---|---|
| Isantya sokuphendula | Kweso | Ukukhawuleza (<1sec) | Okuqhubekayo/ixesha langempela |
| hle | Phantsi-Phakathi | Ukunyuka okuphezulu (1%) | Iphezulu (iqhutywa sisinzwa) |
| Umsebenzi womsebenzi womqhubi | phezulu | phakathi | low |
| Iindleko zokufakela | low | phakathi | phezulu |
| Isicelo esingcono | Isixhobo sobugcisa esincinci, esigciniweyo | Iinqanawa zokujikeleza/zokusebenza | Ii-ASV, abalindi bonxweme |
| Ukusebenza kwamandla | Phakathi | Ukunyuka okuphezulu (1%) | Phezulu |
Iinqanawa ezininzi zobungcali zisebenzisa indibaniselwano yeendlela ezi-3 zokufakelwa kwangempela: ukugcina ukusebenza kwesiseko kunye nohlengahlengiso oluzenzekelayo, ukuhambelana ngokukhawuleza neemfuno ezahlukeneyo zomsebenzi ngokusebenzisa ii-presets ze-elektroniki, kunye nokugcina ii-overovers ngesandla ukuphendula kwiimeko ezingxamisekileyo okanye ukulungiswa kakuhle.
Iindlela ezilungileyo zokulungisa ubukhali bokukhanya kwizibane zokukhangela zaselwandle
Ukukwazi ukulungisa indlela linyathelo lokuqala kuphela. Cacisa ukuba uza kuzisebenzisa nini kwaye njani ezi ndlela ukuguqula iinkqubo zokusebenza ukusuka ekuphenduleni ngaphandle kokwenza izinto zibe kukucwangcisa okusebenzayo.
Uvavanyo lweeMeko zokusiNgqongileyo
Ngaphambi kokulungisa naziphi na izixhobo zokulawula amandla, kuyimfuneko ukujonga imeko-bume kuqala. Inkungu eninzi kunye nemvula enkulu zinokusasaza imisebe yokukhanya enamandla kakhulu, nto leyo ekhokelela kumgama omfutshane wokufumanisa. Phantsi kweemeko ezinjalo, amandla emitha yezibane zokukhangela zaselwandle kufuneka ancitshiswe ngama-30% ukuya kuma-50%, kwaye i-engile enkulu yemitha kufuneka isetyenziswe ukufumana indawo ephezulu yokugubungela. Xa kusenziwa ukufunyanwa komgama omde emanzini avulekileyo nacacileyo, amandla okukhupha kufuneka aphuculwe kwaye umqadi kufuneka uncitshiswe ukuze kufunyanwe umgama ongaphezulu wokungena kwemitha.
Ngaphambi kokuba ulungelelanise umqadi oqinileyo kwindawo ethile, kufuneka kuqinisekiswe ukuba akukho nqanawa ithile ngaphakathi kwimayile enye yolwandle ukusuka kwindawo leyo. Ukukhanya okunamandla kakhulu kuya konakalisa amandla okubona ebusuku abasebenzi abasebenza ebhulohweni.
Cinga ngeemfuno zokusebenza
Ubungakanani bokukhanya obufanelekileyo kufuneka bukhethwe ngokwemisebenzi ethile endaweni yemikhwa yomntu:
- Ukuhamba kunye nokuphepha imiqobo: ubunzulu obuphakathi ukuya phezulu (70% ~ 85%), umqadi obanzi kunye nemo yokukhangela yokuskena.
- Abasebenzi abasebenzisa i-overboard/SAR: Ubunzulu obukhulu, umqadi omxinwa kunye nemo yokukhangela ecwangcisiweyo.
- Ukumisa inqanawa kunye nokuqhuba isithuthi kufutshane: ubukhali obuphantsi ukuya kobuphakathi (30% -50%) ukuze kuthintelwe ukukhanya okukhanyayo kubasebenzi basezikhepheni nakwiinqanawa ezikufutshane.
Ukuhlolwa kwezinto ezingaphantsi kwamanzi okanye isikhokelo se-ROV (isithuthi esisebenza phantsi kwamanzi esisebenza kude) : amandla aphantsi (20% -30%) ukunciphisa ukusasazeka ecaleni.
Sebenzisa Indlela Yokulungisa Efanelekileyo
Kwimeko etshintsha ngokukhawuleza, efana nokusondela ngequbuliso kwezinye iinqanawa okanye ukunyuka ngequbuliso kwenkungu exineneyo, ulawulo olugqithisileyo ngesandla lunokubonelela ngempendulo ekhawulezayo. Kwimisebenzi ecwangcisiweyo enokwahlulwa kwesigaba esicacileyo (njengokuhamba, ukuthutha, kunye nokufika), iiseti ze-elektroniki kufuneka zisetwe ubusuku obunye kwangaphambili kwaye zibizwe xa iimeko zitshintsha. Kuhambo olude lolwandle apho ukudinwa kwabasebenzi kuyinto ephambili, ukulungiswa ngokuzenzekelayo kunokusetyenziswa kwaye kuqhutywe yinkqubo yesensa, kodwa isensa kufuneka ihlolwe ucoceko kwishifti nganye ukuthintela ungcoliseko olukhokelela ekugwebeni gwenxa.
Nciphisa ukukhanya kunye nokungakhululeki
I-glare iyingozi kukhuseleko kwaye ikwangumba wokuthotyelwa kweMigaqo yeHlabathi yoThintelo lweeNgxabano eLwandle (ii-COLREG). La manyathelo alandelayo angathathwa ukunciphisa i-glare:
- Ngaphandle kokuba kuyimfuneko ukuchonga inqanawa, kuphephe ukukhomba isibane sokukhangela saselwandle ngqo kwibhulorho yezinye iinqanawa.
- Xa ujonga abasebenzi okanye abakhweli kwinqanawa esecaleni, sebenzisa ilensi ye-diffuser okanye unciphise amandla okukhanya.
- Amandla anciphileyo xa usebenza kwiindawo zokungenisa ukukhanya, iidokhi zesamente kunye nezakhiwo zodonga lweglasi zinokubuyisela umva imisebe engama-300 W kumandla aphantse abe ngawokuqala.
Gcina Amandla kwaye Wandise Ubomi Bezixhobo
Ngenxa yendalo yokuqonda ukukhanya komntu ngokwe-logarithmic, i-lumen output ye-LED marine searchlights esebenza kwi-70% yobungakanani bokukhanya okuphumayo isenokufikelela kwi-85% ~ 90% yamandla apheleleyo, ngelixa ukusetyenziswa kwamandla kuyi-50% ~ 60% kuphela yexabiso eliphezulu. Ukusuka kwisiphumo sokwenyani, inqanawa esebenzisa i-marine searchlight iiyure ezi-4 ngeshifti inokonga i-generator fuel eninzi ngexesha lenyanga yokuhamba, kwaye ayinampembelelo ingako ekusebenzeni kakuhle kokwenyani.
Ulawulo lobushushu lubalulekile: ukusebenza ngamandla apheleleyo rhoqo kuya kwandisa ubushushu be-junction ye-LED kwaye kukhawulezise ukuncitshiswa kokukhanya okukhanyayo. Uninzi lwezibane zokukhangela zaselwandle ezikumgangatho ophezulu zinendlela yokupholisa ubushushu eyakhelwe ngaphakathi, enciphisa ngokuzenzekelayo ukuphuma xa ubushushu buphezulu kakhulu, kodwa ukufiphala okusebenzayo kuhlala kungcono kunokulungiswa okungasebenziyo okuxhomekeke kwisekethe yokukhusela.
Gcina i-Searchlight rhoqo
Ukuba isibane sokukhangela saselwandle singcolile okanye ukusebenza kwaso kuye kwehla, nayiphi na inkqubo yokulungisa ayinakunika iziphumo ezichanekileyo. Isicwangciso sokugcina esiqhelekileyo esilandelayo kufuneka sisetyenziswe:
- ngeveki: sebenzisa ilaphu lokusula elichasene ne-static elisemgangathweni we-marine ukuze ucoce iilensi kwaye ujonge ukuba izitywini azina-crystallization yetyuwa na.
- ngenyanga: jonga kwaye ucoce i-ambient light sensor yenkqubo ezenzekelayo; qinisekisa ukuba ixabiso elimiselweyo liyadlula na.
- ngonyaka: jonga imodyuli ye-LED kunye ne-elekthronikhi yomqhubi, jonga indlela ejikelezayo (ukuba ixhotyisiwe) kwaye usebenzise imitha ye-lux ukulinganisa kwakhona amandla asele ebekwe ngaphambili.
Usetyenziso lweMarine Searchlight kuzo zonke iiMarine Operations ezahlukeneyo
Isibane sokukhangela saselwandle esinokukhanya okulungisekayo okunamandla okukhupha ukukhanya sidlala indima ebalulekileyo kwezi meko zilandelayo ezisebenzayo:
- Ukukhangela nokuhlangula (SAR): SAR Abalawuli baxhomekeke kubunzulu obukhulu bomsebe kunye ne-engile yokuskena echanekileyo. Uhlengahlengiso oluzenzekelayo ludityaniswe nemo yefiltha ebomvu ehambelana nesixhobo sokubona ebusuku, esinokutshintsha ngokukhawuleza phakathi kokuskena umgama omde kunye nokuqaphela umgama omfutshane ngaphandle kokuchaphazela umbono omnyama.
- Ukuloba ngorhwebo: Iinqanawa zokuloba ezisebenza emanzini axutyiweyo ahamba ngenqanawa zisebenzisa ukukhanya okuncinci xa zisondela kwiinqanawa ezincinci ukuze zingaphazanyiswa ngabanye abasebenzi; zinyuke ziye kumandla apheleleyo xa zingabonakali kakuhle ukuze ziskena indawo yezixhobo zokuloba ukuze ziphawule ibhola edadayo okanye inethi yokuloba.
- Inkxaso yeoyile negesi engaphandle kolwandle: Inqanawa yokuhambisa iplatfomu (PSV) kunye ne-Anchor-Handing Tug (AHT) zifuna ulawulo oluchanekileyo lokukhanya kolwandle xa zisondela kwiplatfomu kufutshane. Ukukhanya okunamandla kakhulu kuya kuvelisa ukukhanya kwiimpawu zokhuseleko ezikhanyayo, kwaye ubuthathaka kakhulu bunokunyusa umngcipheko wokusebenza. Ukuseta kwangaphambili kwe-elektroniki kokulinganisa umgama weplatfomu kuye kwaba yindlela eqhelekileyo yokusebenza yePSV yanamhlanje.
- Ukuhlola amajoni olwandle kunye nabalindi bonxweme: Izibane zokukhangela zaselwandle zomkhosi zihlala zidityaniswa neenkqubo zokulawula umlilo okanye iinkqubo zokujonga. Ukulungiswa kobukhali bokukhanya kunokuxhasa izenzo ezingezizo ezibulalayo (ezifana nokusebenzisa ii-dazzlers), zenze imisebenzi yokujonga ngaphandle kokuveza injongo yesenzo, kwaye zinyuke ngokukhawuleza zibe namandla apheleleyo xa kuchongwa imibuzo.
- Ukuhamba ngesikhephe kunye nokuhamba ngolwandle ngokuzonwabisa: Izibane zokukhangela zaselwandle ze-LED ziya zithandwa kakhulu nakubantu abahamba ngeenyawo nje. Izibane zokukhangela zaselwandle zaseBozhou ukuxhasa ukufiphala okulawulwa kude, okuvumela ukulungiswa kokukhanya ukuba kusetyenziswe kumatiloshe ahamba ngenqwelo moya kunye namalungu eqela elincinci ngokufanayo.
- Imisebenzi yezibuko kunye nezibuko: Iinqanawa zokukhwela iinqanawa kunye neenqanawa zokuqhuba zisebenza kwindawo exineneyo yaselwandle. Izibane zokukhangela zaselwandle ezihlengahlengiswayo zibenza bakwazi ukukhanyisa iithagethi eziyingozi ngelixa bephepha ukukhanya kwabasebenzi benqanawa, abasebenzi basezikhepheni okanye iikhamera zokujonga.
Okukwintsusa
Ukulawula amandla okukhanya kwezibane zokukhangela zaselwandle sisakhono esiphambili sokuqinisekisa ukhuseleko lwaselwandle, asiyonto ikhethekileyo. Ukuseta amandla okukhanya ngokuchanekileyo kunokuphucula ukubonakala, kunciphise ukukhanya kwenqanawa nezinye iinqanawa, konge amandla kwaye kwandise ubomi bezixhobo.
Ukuze inkqubo yolawulo lokukhanya kolwandle isebenze ngokupheleleyo, kuyimfuneko ukuba ube nobuchule kwiindlela ezintathu eziphambili zokulungisa: ukufiphala ngesandla ngolawulo oluthe ngqo, ulawulo lwe-elektroniki ngokuchanekileyo nangokuphindaphindeka, kunye nohlengahlengiso oluzenzekelayo ngolawulo oluguquguqukayo oluphantsi, kwaye ulandele ngokungqongqo iinkcukacha zokusebenza.
Nokuba usebenzisa isibane esitsha sokukhangela saselwandle se-LED kwiinqanawa zokuhlola, uphucula izixhobo ezikhoyo, okanye uphucula nje izixhobo ezisetyenziswayo, ulawulo lobunzulu bemitha yokukhangela yaselwandle kufuneka lube sisakhono sokuziqhelanisa esicwangcisiweyo, kungekhona isisombululo sokugqibela.
Njengoko imeko-bume yolwandle iqhubeka itshintsha, izibane zokukhangela zaselwandle nazo kufuneka zibe nokuguquguquka okuhambelanayo.
FAQ
Zombini izibane zokukhangela kunye nezikhanyisi zigxile, zibonelela ngemitha emincinci emide (ifanelekile ukukhangela izinto ezikude); izibane ezikhanyayo luhlobo lokusasazeka olune-engile ebanzi, olufanelekileyo ukukhanyisa iidekhi ezinkulu. Izibane zokukhangela zihlala zinamandla aphezulu kwaye zinomgama omde (ukuya kuthi ga kwiikhilomitha ezininzi).
Iintlobo eziphambili ziquka: Izibane zokukhangela ze-LED (ezonga amandla, ezihlala ixesha elide), iHalogen (engabizi kakhulu), iXenon (esebenzisa umbane omninzi kakhulu, kodwa isetyenziswa kakhulu). Indlela yokufaka yahlulwe yaba yirotary esisigxina, ephathwayo ngesandla kunye nerotary elawulwa kude (ukujikeleza kwe-360 °).
Njengoko ukusetyenziswa kwamandla kuphantsi ngama-75%, ukukhanya okuphezulu, ubomi benkonzo obude (amashumi amawaka eeyure), ukumelana nokungcangcazela komhlaba kunye nokugqwala, ukuqalisa kwangoko kunye nokungabikho kwemitha ye-ultraviolet, isibane sokukhangela se-LED lukhetho lokuqala kwiinqanawa zanamhlanje.
Kuxhomekeke kumbane kunye nohlobo: izibane zokukhangela ze-LED zasekhaya/zesikhephe esincinci ukuya kuthi ga kwiimitha ezingama-500-1000; i-Xenon enamandla aphezulu okanye i-LED yobungcali ukuya kuthi ga kwiikhilomitha ezi-2-11 (umgangatho we-1 we-Lux). Umgama wokwenyani uchatshazelwa yimozulu kunye neemeko zolwandle.
Faka kwindawo ephakamileyo (njengebhulorho okanye imasti) ukuqinisekisa ukuba umgca awungeni manzi kwaye usekelwe kakuhle. Ingqwalasela yolondolozo kukucoca isikali setyuwa rhoqo, ukujonga ubomi beringi yokuvala kunye nesibane, kunye nokuphepha ukukhanya okubangelwa ngumphezulu wamanzi othe ngqo ixesha elide.
