Tataiso ea ho Khetha Mabone a Moroallo a Lekhotla la Basketball ea LED
Li-LED ke khetho e ntle ka ho fetisisa ho li-halides tsa tšepe, li-halogen, HPS, mouoane oa mercury le mabone a fluorescent ka lebaka la matla a tsona a phahameng a matla le nako e telele ea bophelo. Hona joale mabone a LED a sebelisoa haholo lits'ebetsong tsa bolulo, tsa khoebo kapa tsa litsebi, haholo-holo mabone a phahameng a likhohola a LED a sebelisoa bakeng sa ho khantša makhotla a basketball a ka hare kapa a ka ntle. Kajeno, re rata ho hlahloba mokhoa oa ho khetha mabone a matle a marang-rang a LED ho khantša lebala la basketball.
1. Tlhokahalo ea boemo bo holimo bakeng sa liketsahalo tseo e seng tsa thelevishene
Moralo oa mabone le litekanyetso tsa makhotla a bodulo, a boithapollo, a khoebo le a kantle a basketball a ka fapana. Ho latela tataiso ea mabone a basketball (ka kopo, bona litlhokahalo tse fapaneng tsa khanya bakeng sa liketsahalo tsa kahare le kantle joalo ka ha litšoantšo tse latelang li bonts'itse), ho nka sebaka se ka bang 200 bakeng sa liketsahalo tse ka morao le tsa boithabiso. Kaha lebala le tloaelehileng la basketball le na le sebaka sa 28 meter × 15 metres (420 square metres), re hloka hoo e ka bang 200 lux x 420 = 84,000 lumens.
Empa re hloka matla a makae ho bonesa lebala la basketball ho kenyelletsa ho ema le hoop? Matla a rona a tloaelehileng a khanya ea mabone a likhohola a lebaleng le leng le le leng ke 170lm/w, kahoo re hloka bonyane 84,000 lumen/170 lumen per watt=494 watt mabone a likhohola a LED (Haufi le 500 watt mabone a likhohola a LED). Empa ena ke lintlha tse hakantsoeng feela, rea u amohela ho buisana le rona haeba u hloka hore re fane ka moralo oa mabone oa profeshenale joalo ka tlaleho ea DiaLux kapa likeletso life kapa life bakeng sa merero ea hau ea mabone.
Malebela:
Sehlopha sa I: E hlalosa lipapali tsa basketball tsa maemo a holimo, tsa machaba kapa tsa naha tse kang NBA, NCAA Tournament le FIBA World Cup. Boemo bona ba ho bonesa bo hloka hore mokhoa oa mabone o lumellane le litlhoko tsa khaso.
Sehlopha sa II: E hlalosa tlholisano ea lebatooa.Maemo a mabone ha a sebetse haholo hobane hangata a kenyelletsa liketsahalo tseo e seng tsa thelevishene.
Sehlopha sa III: E hlalosa boithabiso bo akaretsang kapa mesebetsi ea koetliso.
2. Tekanyetso ea mabone bakeng sa liketsahalo tsa basketball tse shebeliloeng ka bokhabane
Haeba lebala la hau la basketball kapa lebala la lipapali le etselitsoe litlholisano tsa phatlalatso tse kang NBA le FIBA World Cups, maemo a khanya a lokela ho fihla ho 2000 lux. Ntle le moo, karo-karolelano lipakeng tsa bonyane le maemo a phahameng ka ho fetesisa lebaleng la basketball ha ea lokela ho feta 0.5. Mocheso oa 'mala o lokela ho ba har'a khanya e batang e tšoeu joalo ka ho tloha 5000K ho isa 6500K mme CRI e phahame joalo ka 90.
3. Mabone a anti-glare bakeng sa libapali tsa basketball le bashebelli
Ntho e 'ngoe ea bohlokoa ea tsamaiso ea mabone a lebala la basketball ke ts'ebetso ea anti-glare. Khanya e matla e etsa hore sebapali se ikutloe se sa phutholoha 'me se benya. Bothata bona bo hlahella ka ho khetheha mabaleng a basketball a kahare ka lebaka la mokato o khanyang. Ka linako tse ling re hloka ho sebelisa mabone a sa tobang, e leng ho bolelang ho supa lebone la siling holimo ebe re sebelisa leseli le bonesitsoeng ho bonesa lekhotla. Kahoo, re hloka matla a eketsehileng a mabone a LED ho lefella leseli le kenngoa ke siling e phahameng.
4. Mabone a LED a sa benyang bakeng sa lebala la basketball
Tlas'a lik'hamera tsa lebelo le holimo, boleng ba mabone a tloaelehileng a likhohola ha bo bobe. Leha ho le joalo, mabone a rona a LED a na le sekhahla se tlase sa flicer se ka tlase ho 0.3%, se sa bonweng ke khamera nakong ea tlholisano.