{"id":4156,"date":"2025-07-13T21:33:09","date_gmt":"2025-07-13T13:33:09","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4156"},"modified":"2026-01-24T20:19:41","modified_gmt":"2026-01-24T12:19:41","slug":"basketball-court-lighting-design-and-technical-analysis","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/cs\/knowledge\/outdoor-light-knowledge\/basketball-court-lighting-design-and-technical-analysis\/","title":{"rendered":"N\u00e1vrh a technick\u00e1 anal\u00fdza osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b"},"content":{"rendered":"
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Basketbal <\/strong>Soud<\/strong> N\u00e1vrh osv\u011btlen\u00ed a technick\u00e1 anal\u00fdza<\/strong><\/strong><\/h1>\n\n\n\n
\"Basketball<\/figure>\n\n\n\n

Osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong> P\u0159edstavte se:<\/strong><\/h2>\n\n\n\n

 Tento \u010dl\u00e1nek p\u0159edstavuje normy osv\u011btlen\u00ed a kl\u00ed\u010dov\u00e9 parametry: pomoc\u00ed tabulek p\u0159edstavuje po\u017eadavky na osv\u011btlenost, rovnom\u011brnost a pod\u00e1n\u00ed barev pro r\u016fzn\u00e9 \u00farovn\u011b hry a analyzuje index regulace osln\u011bn\u00ed.<\/p>\n\n\n\n

 Anal\u00fdza technologie z\u00e1kladn\u00edch produkt\u016f: seznam hlavn\u00edch technick\u00fdch parametr\u016f LED lamp a sv\u00edtilen, anal\u00fdza mikroreflektoru a rovnom\u011brn\u00e9ho sv\u011btla a dal\u0161\u00edch optick\u00fdch inova\u010dn\u00edch technologi\u00ed.<\/p>\n\n\n\n

 Metodika a praxe navrhov\u00e1n\u00ed: Srovnejte a porovnejte hv\u011bzdu pln\u00e9 oblohy a dv\u011b strany sch\u00e9matu osv\u011btlen\u00ed na p\u0159\u00edkladu basketbalov\u00e9ho stadionu ve v\u00fdchodn\u00ed \u010c\u00edn\u011b a zn\u00e1zorn\u011bte proces simulace DIALux.<\/p>\n\n\n\n

 Anal\u00fdza n\u00e1klad\u016f a \u00faspor energie: Porovnejte \u00fadaje o ro\u010dn\u00ed spot\u0159eb\u011b energie LED a tradi\u010dn\u00edch sv\u011bteln\u00fdch zdroj\u016f a uve\u010fte p\u0159\u00edpady ekonomick\u00e9ho p\u0159\u00ednosu v konkr\u00e9tn\u00edch provinci\u00edch a m\u011bstech.<\/p>\n\n\n\n

 Proces implementace a inova\u010dn\u00ed trendy: popis procesu n\u00e1vrhu osv\u011btlen\u00ed krok za krokem, p\u0159edstaven\u00ed osv\u011btlen\u00ed HDTV, \u0159\u00edzen\u00ed polarizace a dal\u0161\u00edch \u0161pi\u010dkov\u00fdch technologi\u00ed.<\/p>\n\n\n\n

Basketbalov\u00e9 h\u0159i\u0161t\u011b\u00a0<\/strong>Normy osv\u011btlen\u00ed a kl\u00ed\u010dov\u00e9 v\u00fdkonnostn\u00ed parametry<\/strong><\/h2>\n\n\n\n

 P\u0159i n\u00e1vrhu osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b je t\u0159eba dodr\u017eovat p\u0159\u00edsn\u00e9 mezin\u00e1rodn\u00ed normy, kter\u00e9 se d\u011bl\u00ed na n\u011bkolik \u00farovn\u00ed osv\u011btlen\u00ed podle \u00farovn\u011b sout\u011b\u017ee a po\u017eadavk\u016f na pou\u017e\u00edv\u00e1n\u00ed. Modern\u00ed osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b se zm\u011bnilo z pouh\u00e9 snahy o \u201cdostate\u010dn\u00fd jas\u201d na komplexn\u00ed kontrolu optick\u00e9 kvality a mezi jeho hlavn\u00ed ukazatele pat\u0159\u00ed \u00farove\u0148 osv\u011btlen\u00ed, rovnom\u011brnost, kontrola osln\u011bn\u00ed a v\u00fdkon pod\u00e1n\u00ed barev a dal\u0161\u00ed rozm\u011bry.<\/p>\n\n\n\n

 Standardn\u00ed syst\u00e9m odstup\u0148ovan\u00e9ho osv\u011btlen\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

 \u0160kolen\u00ed a amat\u00e9rsk\u00e9 sout\u011b\u017ee: <\/strong>z\u00e1kladn\u00ed tr\u00e9nink a nesout\u011b\u017en\u00ed aktivity vy\u017eaduj\u00ed \u00farove\u0148 osv\u011btlen\u00ed nejm\u00e9n\u011b 150-300 lux\u016f (lx), dom\u00e1c\u00ed sout\u011b\u017ee mus\u00ed dosahovat 600 lux\u016f. V t\u00e9to dob\u011b jde p\u0159edev\u0161\u00edm o uspokojen\u00ed z\u00e1kladn\u00edch zrakov\u00fdch pot\u0159eb sportovc\u016f.<\/p>\n\n\n\n

 Profesion\u00e1ln\u00ed akce a televizn\u00ed p\u0159enosy: <\/strong>dom\u00e1c\u00ed televizn\u00ed p\u0159enosy vy\u017eaduj\u00ed horizont\u00e1ln\u00ed osv\u011btlen\u00ed 750 lux\u016f a vertik\u00e1ln\u00ed osv\u011btlen\u00ed 500 lux\u016f, mezin\u00e1rodn\u00ed turnaje 1000\/750 lux\u016f a televizn\u00ed p\u0159enosy ve vysok\u00e9m rozli\u0161en\u00ed (HDTV) vy\u017eaduj\u00ed horizont\u00e1ln\u00ed osv\u011btlen\u00ed a\u017e 2000 lux\u016f a vertik\u00e1ln\u00ed osv\u011btlen\u00ed 1500 lux\u016f, aby vysokorychlostn\u00ed kamery zachytily obraz bez st\u00ednov\u00e1n\u00ed.<\/p>\n\n\n\n

 V\u00edce\u00farov\u0148ov\u00fd re\u017eim \u0159\u00edzen\u00ed: <\/strong>v modern\u00edch basketbalov\u00fdch hal\u00e1ch se b\u011b\u017en\u011b nastavuj\u00ed t\u0159i re\u017eimy \u0159\u00edzen\u00ed osv\u011btlen\u00ed: re\u017eim amat\u00e9rsk\u00e9 hry (500 lx), re\u017eim z\u00e1bavy (300 lx) a re\u017eim \u00faklidu (150 lx), a to prost\u0159ednictv\u00edm rozd\u011blen\u00e9ho \u0159\u00edzen\u00ed pro dosa\u017een\u00ed \u00faspory energie.<\/p>\n\n\n\n

 Tabulka: Tabulka: Standardn\u00ed referen\u010dn\u00ed hodnota osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b pro t\u0159\u00edd\u011bn\u00ed<\/p>\n\n\n\n

 Stupe\u0148 sout\u011b\u017ee<\/td> Sc\u00e9na pou\u017eit\u00ed<\/td> Horizont\u00e1ln\u00ed osv\u011btlenost (lx)<\/td> Svisl\u00e1 osv\u011btlenost (lx)<\/td> Rovnom\u011brnost U1<\/td> Index pod\u00e1n\u00ed barev Ra<\/td><\/tr>
 Amat\u00e9rsk\u00e1 t\u0159\u00edda<\/td> \u0160kolen\u00ed<\/td> 150<\/td> -<\/td> \u22650.4<\/td> \u226565<\/td><\/tr>
 Amat\u00e9rsk\u00e1 \u00farove\u0148<\/td> Dom\u00e1c\u00ed sout\u011b\u017e<\/td> 600<\/td> -<\/td> \u22650.5<\/td> \u226565<\/td><\/tr>
 Profesion\u00e1ln\u00ed \u00farove\u0148<\/td> Televizn\u00ed vys\u00edl\u00e1n\u00ed (dom\u00e1c\u00ed)<\/td> 750<\/td> 500<\/td> \u22650.5<\/td> \u226565<\/td><\/tr>
 Profesion\u00e1ln\u00ed t\u0159\u00edda<\/td> Televizn\u00ed vys\u00edl\u00e1n\u00ed (mezin\u00e1rodn\u00ed)<\/td> 1000<\/td> 750<\/td> \u22650.6<\/td> \u226580<\/td><\/tr>
 Profesion\u00e1ln\u00ed<\/td> Vys\u00edl\u00e1n\u00ed HDTV<\/td> 2000<\/td> 1500<\/td> \u22650.7<\/td> \u226580<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong><\/strong> Kl\u00ed\u010dov\u00e9 ukazatele optick\u00e9 kvality<\/strong><\/h2>\n\n\n\n

 Rovnom\u011brnost osv\u011btlen\u00ed: <\/strong>z\u00e1kladn\u00ed ukazatel pro m\u011b\u0159en\u00ed rozd\u00edlu mezi sv\u011btlem a tmou na h\u0159i\u0161ti, kter\u00fd se vypo\u010d\u00edt\u00e1 jako minim\u00e1ln\u00ed osv\u011btlen\u00ed\/pr\u016fm\u011brn\u00e9 osv\u011btlen\u00ed (U1) nebo minim\u00e1ln\u00ed osv\u011btlen\u00ed\/maxim\u00e1ln\u00ed osv\u011btlen\u00ed (U2). Mezin\u00e1rodn\u00ed basketbalov\u00e1 federace (FIBA) stanov\u00ed, \u017ee U1 \u2265 0,7, aby se zabr\u00e1nilo hysterezi vizu\u00e1ln\u00ed adaptace, a turnaje na vysok\u00e9 \u00farovni vy\u017eaduj\u00ed hodnotu vy\u0161\u0161\u00ed ne\u017e 0,8. Inovativn\u00ed \u0159e\u0161en\u00ed osv\u011btlen\u00ed dos\u00e1hla ultravysok\u00e9 rovnom\u011brnosti 92,17% (co\u017e odpov\u00edd\u00e1 U0=0,92).<\/p>\n\n\n\n

 Kontrola osln\u011bn\u00ed: <\/strong>\u010cast\u00fd pohyb basketbalov\u00e9ho m\u00ed\u010de sm\u011brem nahoru \u010din\u00ed kontrolu osln\u011bn\u00ed obzvl\u00e1\u0161t\u011b d\u016fle\u017eitou. Pou\u017eit\u00ed vo\u0161tinov\u00fdch konvexn\u00edch mikroreflektor\u016f a sv\u00edtilen m\u016f\u017ee sn\u00ed\u017eit axi\u00e1ln\u00ed osln\u011bn\u00ed o v\u00edce ne\u017e 90%, venkovn\u00ed sportovi\u0161t\u011b mus\u00ed m\u00edt hodnotu osln\u011bn\u00ed \u2264 50, zat\u00edmco pokro\u010dil\u00e1 konstrukce m\u016f\u017ee b\u00fdt kontrolov\u00e1na v rozmez\u00ed 29.<\/p>\n\n\n\n

 Spektr\u00e1ln\u00ed kvalita: <\/strong>Teplota barvy sv\u011bteln\u00e9ho zdroje LED se obvykle pou\u017e\u00edv\u00e1 4000K neutr\u00e1ln\u00ed b\u00edl\u00e1, index pod\u00e1n\u00ed barev (Ra) \u2265 80 (OB mus\u00ed b\u00fdt \u2265 90), aby se zajistila v\u011brn\u00e1 reprodukce barvy dresu. \u00da\u010din\u00edk mus\u00ed b\u00fdt \u2265 0,98, aby se sn\u00ed\u017eilo harmonick\u00e9 zne\u010di\u0161t\u011bn\u00ed s\u00edt\u011b.<\/p>\n\n\n\n

Osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong><\/strong> Z\u00e1kladn\u00ed produktov\u00e9 technologie a optick\u00e9 inovace<\/strong><\/h2>\n\n\n\n

 Technologie osv\u011btlen\u00ed basketbalov\u00fdch ko\u0161\u016f se pln\u011b zm\u011bnila z tradi\u010dn\u00edch halogenidov\u00fdch v\u00fdbojek na vysoce p\u0159esn\u00e9 LED diody a tato zm\u011bna p\u0159in\u00e1\u0161\u00ed nejen energetickou \u00fa\u010dinnost, ale tak\u00e9 revolu\u010dn\u00ed optick\u00fd design.<\/p>\n\n\n\n

 Technick\u00e9 parametry hlavn\u00edch LED sv\u00edtilen a lampi\u010dek<\/strong><\/strong><\/h3>\n\n\n\n

 Pokryt\u00ed v\u00fdkonu: <\/strong>modern\u00ed sportovn\u00ed LED lampy a sv\u00edtilny tvo\u0159\u00ed dokonal\u00fd v\u00fdkonov\u00fd sled, od 100W vestav\u011bn\u00fdch pomocn\u00fdch lamp a\u017e po 1800W hlavn\u00ed hern\u00ed sv\u011btla. Typick\u00fdm p\u0159\u00edkladem je lampa MT-GD150B (150 W) se sv\u011bteln\u00fdm tokem 24 750 lumen\u016f a sv\u011btelnou \u00fa\u010dinnost\u00ed 165 lm\/W, co\u017e v\u00fdrazn\u011b p\u0159evy\u0161uje 80 lm\/W halogenidov\u00fdch v\u00fdbojek.<\/p>\n\n\n\n

 Pr\u016flom v oblasti tepeln\u00e9ho managementu: <\/strong>2,0mm hlin\u00edkov\u00fd substr\u00e1t (tepeln\u00e1 vodivost 3,0) s konstrukc\u00ed s n\u00e1r\u016fstem teploty uzlu <60 \u2103, aby byla zaji\u0161t\u011bna \u017eivotnost 50 000-80 000 hodin, ve srovn\u00e1n\u00ed s tradi\u010dn\u00edm sv\u011bteln\u00fdm zdrojem 5-8kr\u00e1t del\u0161\u00ed.<\/p>\n\n\n\n

 V\u00fdkon ochrany: <\/strong>Stupe\u0148 kryt\u00ed IP65 zaji\u0161\u0165uje prachot\u011bsnost a vodot\u011bsnost, tak\u017ee se p\u0159izp\u016fsob\u00ed r\u016fzn\u00fdm vnit\u0159n\u00edm i venkovn\u00edm podm\u00ednk\u00e1m. Odolnost proti n\u00e1raz\u016fm, kter\u00e1 zvl\u00e1dne mechanick\u00e9 nam\u00e1h\u00e1n\u00ed, nap\u0159\u00edklad n\u00e1raz basketbalov\u00e9ho m\u00ed\u010de.<\/p>\n\n\n\n

 Tabulka: Srovn\u00e1n\u00ed v\u00fdkonu osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/p>\n\n\n\n

 Typ v\u00fdrobku<\/td> Power<\/td> Sv\u011bteln\u00fd tok<\/td> Sv\u011bteln\u00e1 \u00fa\u010dinnost<\/td> Kontrola osln\u011bn\u00ed<\/td> Pou\u017eiteln\u00e1 sc\u00e9na<\/td><\/tr>
 Amasly Stadium Light<\/td> 150 W   <\/td> 24750lm<\/td> 165lm\/W<\/td> Vo\u0161tinov\u00fd mikroreflektor<\/td> Profesion\u00e1ln\u00ed kryt\u00fd pavilon<\/td><\/tr>
Amasly Stadium Light<\/td> 300W<\/td> 45000lm<\/td> 150lm\/W<\/td>Polarizace \u0159\u00edzen\u00e9ho sv\u011btla 73\u00b0<\/td> Venkovn\u00ed stadion<\/td><\/tr>
 Amasly Stadium Light<\/td> 240W<\/td> 36000lm<\/td> 150lm\/W<\/td> Asymetrick\u00e9 rozlo\u017een\u00ed sv\u011btla<\/td> Komunitn\u00ed h\u0159i\u0161t\u011b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong><\/strong> Inovativn\u00ed design optick\u00e9ho syst\u00e9mu<\/strong><\/h2>\n\n\n\n

 Technologie mikroreflektor\u016f: <\/strong>\u0158ada Yueton HGU vyu\u017e\u00edv\u00e1 vakuov\u011b pota\u017eenou reflexn\u00ed vrstvu a kompozitn\u00ed strukturu ochrann\u00e9ho filmu z prysky\u0159ice. Vo\u0161tinov\u00fd konvexn\u00ed mikroreflektor umo\u017e\u0148uje p\u0159esn\u00e9 prom\u00edtnut\u00ed sv\u011btla na pracovn\u00ed plochu ji\u017e po jednom odrazu, co\u017e zvy\u0161uje sv\u011btelnou \u00fa\u010dinnost o 40% a sni\u017euje axi\u00e1ln\u00ed osln\u011bn\u00ed o 90%. Dielektrick\u00e1 vrstva realizuje plynul\u00fd p\u0159echod mezi koeficientem rozta\u017enosti substr\u00e1tu a kovovou vrstvou, \u010d\u00edm\u017e zabra\u0148uje odstra\u0148ov\u00e1n\u00ed vysokoteplotn\u00edho filmu.<\/p>\n\n\n\n

 Technologie Skimming: <\/strong>Nov\u00fd kompozitn\u00ed koncentr\u00e1tor (reflektor CPC + trubkov\u00fd reflektor) odv\u00e1d\u00ed sv\u011btlo LED ze sv\u011bteln\u00e9ho panelu. Maxim\u00e1ln\u00ed rovnom\u011brnosti (92,17%) je dosa\u017eeno pomoc\u00ed simulace TracePro s \u00fahlem pastvy 0\u02da a konstrukce bez sv\u011btlovodu sni\u017euje ztr\u00e1ty vazby, co\u017e je vhodn\u00e9 zejm\u00e9na pro sc\u00e9n\u00e1\u0159e s n\u00edzk\u00fdm jasem a vysokou rovnom\u011brnost\u00ed.<\/p>\n\n\n\n

 Technologie \u0159\u00edzen\u00ed polarizace: <\/strong>\u0158ada MECREE P73 \u0159\u00edd\u00ed polarizovan\u00e9 sv\u011btlo pod \u00fahlem 73\u02da, \u010d\u00edm\u017e dosahuje pom\u011bru sv\u011btla 0% sm\u011brem nahoru a \u00fa\u010dinn\u011b omezuje rozptyl sv\u011btla. Po pou\u017eit\u00ed t\u00e9to technologie na venkovn\u00edch basketbalov\u00fdch h\u0159i\u0161t\u00edch se m\u00edra vyu\u017eit\u00ed sv\u011btla zv\u00fd\u0161ila z 52% na 75% a hodnota osln\u011bn\u00ed se sn\u00ed\u017eila na 29 (standardn\u00ed po\u017eadavek \u226450).<\/p>\n\n\n\n

Osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong><\/strong> Metodika n\u00e1vrhu a anal\u00fdza p\u0159\u00edpad\u016f z praxe<\/strong><\/h2>\n\n\n\n

 P\u0159i n\u00e1vrhu osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b je t\u0159eba integrovat optick\u00fd v\u00fdkon a vlastnosti architektonick\u00e9ho prostoru, a to prost\u0159ednictv\u00edm v\u011bdeck\u00e9ho osv\u011btlen\u00ed, aby bylo dosa\u017eeno vizu\u00e1ln\u00edho komfortu a \u00faspory energie.<\/p>\n\n\n\n

 Program osv\u011btlen\u00ed p\u0159izp\u016fsoben\u00fd prostoru<\/strong><\/strong><\/h3>\n\n\n\n

 Hv\u011bzdn\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed: <\/strong>plat\u00ed pro m\u00edsta s v\u00fd\u0161kou podlahy men\u0161\u00ed ne\u017e 12 m (nap\u0159. obecn\u00ed t\u011blocvi\u010dna). Sv\u00edtidla jsou symetricky rozm\u00edst\u011bna na strop\u011b a sv\u011bteln\u00fd paprsek sm\u011b\u0159uje svisle dol\u016f. V\u00fdhodou je vynikaj\u00edc\u00ed rovnom\u011brnost horizont\u00e1ln\u00edho osv\u011btlen\u00ed (U1\u22650,65), zat\u00edmco nev\u00fdhodou je nedostate\u010dn\u00e9 vertik\u00e1ln\u00ed osv\u011btlen\u00ed a zjevn\u00fd st\u00edn. Muzeum ve v\u00fdchodn\u00ed \u010c\u00edn\u011b (42 \u00d7 32 \u00d7 12,5 m) pou\u017e\u00edv\u00e1 25 400W halogenidov\u00fdch v\u00fdbojek, kter\u00e9 dosahuj\u00ed pr\u016fm\u011brn\u00e9 osv\u011btlenosti 524 lx s rovnom\u011brnost\u00ed 0,62.<\/p>\n\n\n\n

 Oboustrann\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed: <\/strong>sv\u00edtilny jsou instalov\u00e1ny po obou stran\u00e1ch m\u00edsta kon\u00e1n\u00ed pod\u00e9l vozovky a \u00fahel nato\u010den\u00ed je \u226465\u00b0. Vhodn\u00e9 pro v\u00fd\u0161kov\u00e9 haly o v\u00fd\u0161ce 13-20 m, zejm\u00e9na pro pot\u0159eby vertik\u00e1ln\u00edho osv\u011btlen\u00ed televizn\u00edho vys\u00edl\u00e1n\u00ed. Srovn\u00e1n\u00ed stejn\u00e9ho p\u0159\u00edpadu ukazuje, \u017ee 24 lamp, kter\u00e9 dosahuj\u00ed podobn\u00e9ho osv\u011btlen\u00ed, ro\u010dn\u011b u\u0161et\u0159\u00ed 1000 kWh energie a snadno se udr\u017euj\u00ed.<\/p>\n\n\n\n

 Hybridn\u00ed uspo\u0159\u00e1d\u00e1n\u00ed: Kombinace stropn\u00edho a bo\u010dn\u00edho osv\u011btlen\u00ed pro vyv\u00e1\u017een\u00ed pom\u011bru horizont\u00e1ln\u00ed a vertik\u00e1ln\u00ed osv\u011btlenosti. Pro multifunk\u010dn\u00ed t\u011blocvi\u010dny jsou vy\u017eadov\u00e1na asymetrick\u00e1 sv\u00edtidla s optimalizovan\u00fdmi k\u0159ivkami rozlo\u017een\u00ed sv\u011btla, kter\u00e1 jsou nad\u0159azena sv\u00edtidl\u016fm DIALux.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Osv\u011btlen\u00ed basketbalov\u00e9ho h\u0159i\u0161t\u011b<\/strong><\/strong> V\u00fdchodn\u00ed \u010c\u00edna basketbalov\u00fd stadion LED Retrofit Case<\/strong><\/h2>\n\n\n\n

 Pozad\u00ed projektu: <\/strong>Basketbalov\u00e1 hala t\u0159\u00eddy II ve v\u00fdchodn\u00ed \u010c\u00edn\u011b (42 m \u00d7 32 m \u00d7 12,5 m), p\u016fvodn\u011b s 400W halogenidov\u00fdmi v\u00fdbojkami, ro\u010dn\u00ed provoz 2500 hodin, standardn\u00ed osv\u011btlenost 500 lx.<\/p>\n\n\n\n

 Srovn\u00e1n\u00ed program\u016f:<\/strong><\/strong><\/h3>\n\n\n\n

 Program halogenidov\u00fdch v\u00fdbojek: <\/strong>25 400W \u017e\u00e1rovek a sv\u00edtilen (celkov\u00fd v\u00fdkon 10 kW), sv\u011bteln\u00e1 \u00fa\u010dinnost 115 lm\/W, pr\u016fm\u011brn\u00e1 osv\u011btlenost 524 lx, rovnom\u011brnost 0,62<\/p>\n\n\n\n

 Program LED: <\/strong>30 220W \u017e\u00e1rovek a sv\u00edtilen (celkov\u00fd v\u00fdkon 6,6 kW), sv\u011bteln\u00e1 \u00fa\u010dinnost 145 lm\/W, pr\u016fm\u011brn\u00e1 osv\u011btlenost 513 lx, rovnom\u011brnost 0,65<\/p>\n\n\n\n

 V\u00fdhoda \u00faspory energie: <\/strong>ro\u010dn\u00ed \u00faspora energie 9 860 kWh (odpov\u00edd\u00e1 rozd\u00edlu v\u00fdkonu 3 400 W), podle v\u00fdpo\u010dtu 1 j\u00fcan\/kWh, ro\u010dn\u00ed \u00faspora elekt\u0159iny 9 860 j\u00fcan\u016f. Z\u00e1ruka 3 roky na LED je lep\u0161\u00ed ne\u017e u halogenidov\u00fdch v\u00fdbojek na 1 rok, co\u017e sni\u017euje \u010detnost \u00fadr\u017eby o 60%.<\/p>\n\n\n\n

 N\u00e1vrh simula\u010dn\u00edho ovlada\u010de DIALux<\/strong><\/strong><\/h3>\n\n\n\n

 Profesion\u00e1ln\u00ed n\u00e1vrh osv\u011btlen\u00ed je t\u0159eba p\u0159edem ov\u011b\u0159it pomoc\u00ed softwaru pro simulaci sv\u011bteln\u00e9ho prost\u0159ed\u00ed:<\/p>\n\n\n\n

 1. Konstrukce modelu: import 3D modelu m\u00edsta kon\u00e1n\u00ed (s parametry odrazivosti).<\/p>\n\n\n\n

 2. V\u00fdb\u011br sv\u00edtidla: na\u010dt\u011bte soubor s k\u0159ivkou rozlo\u017een\u00ed sv\u011btla IES (nap\u0159. asymetrick\u00e9 rozlo\u017een\u00ed sv\u011btla).<\/p>\n\n\n\n

 3. Optimalizace: Nastavte v\u00fd\u0161ku instalace a \u00fahel sklonu tak, abyste kontrolovali osln\u011bn\u00ed.<\/p>\n\n\n\n

 4. Anal\u00fdza v\u00fdsledk\u016f: v\u00fdstupn\u00ed k\u0159ivka rovnom\u011brn\u00e9ho osv\u011btlen\u00ed, animace 3D vykreslov\u00e1n\u00ed.<\/p>\n\n\n\n

 Projekt pomoc\u00ed simulace zjistil: v\u00fd\u0161ka sto\u017e\u00e1ru 12 m p\u0159i pou\u017eit\u00ed instalace s \u00fahlem sklonu 8\u00b0, rovnom\u011brnost se zv\u00fd\u0161ila o 18%, hodnota osln\u011bn\u00ed se sn\u00ed\u017eila o 35%.<\/p>\n\n\n\n

 Anal\u00fdza n\u00e1klad\u016f a energetick\u00e1 \u00fa\u010dinnost<\/strong><\/strong><\/h3>\n\n\n\n

 Ekonomika osv\u011btlovac\u00edho syst\u00e9mu mus\u00ed b\u00fdt synt\u00e9zou po\u010d\u00e1te\u010dn\u00edch investic a dlouhodob\u00fdch provozn\u00edch n\u00e1klad\u016f a d\u00edky vysok\u00e9 \u00fa\u010dinnosti LED vykazuje zna\u010dn\u00e9 v\u00fdhody v cel\u00e9m \u017eivotn\u00edm cyklu.<\/p>\n\n\n\n

 Srovn\u00e1n\u00ed po\u010d\u00e1te\u010dn\u00edch investic<\/strong><\/strong><\/h3>\n\n\n\n

 Po\u010d\u00e1te\u010dn\u00ed investice do profesion\u00e1ln\u00edho basketbalov\u00e9ho osv\u011btlen\u00ed zahrnuje:<\/p>\n\n\n\n

 N\u00e1klady na sv\u00edtidla a lucerny: LED jednotkov\u00e1 cena je vy\u0161\u0161\u00ed (o halogenidov\u00e9 v\u00fdbojky 2 kr\u00e1t), ale po\u010det 30% m\u00e9n\u011b<\/p>\n\n\n\n

 Elektrick\u00fd bal\u00ed\u010dek: Hustota v\u00fdkonu LED 5,5 W\/m\u00b2, ni\u017e\u0161\u00ed ne\u017e u halogenidov\u00fdch v\u00fdbojek 8,33 W\/m\u00b2.<\/p>\n\n\n\n

 Specifikace kabelu<\/strong><\/strong><\/h3>\n\n\n\n

 Struktur\u00e1ln\u00ed n\u00e1klady: 40% men\u0161\u00ed hmotnost LED diod, co\u017e sni\u017euje konstruk\u010dn\u00ed zat\u00ed\u017een\u00ed stropu.<\/p>\n\n\n\n

 P\u0159esto\u017ee po\u010d\u00e1te\u010dn\u00ed investice do LED diod je p\u0159ibli\u017en\u011b o 20-30% vy\u0161\u0161\u00ed, \u010d\u00e1st rozd\u00edlu mohou vyrovnat st\u00e1tn\u00ed dotace na \u00fasporu energie.<\/p>\n\n\n\n

 V\u00fdhody \u00faspory energie v cel\u00e9m cyklu<\/strong><\/strong><\/h3>\n\n\n\n

 Vezm\u011bme si jako p\u0159\u00edklad standardn\u00ed venkovn\u00ed h\u0159i\u0161t\u011b (6 sloup\u016f) s instalac\u00ed 35 300W LED diod:<\/p>\n\n\n\n

 Srovn\u00e1n\u00ed spot\u0159eby energie: <\/strong>Celkov\u00fd v\u00fdkon LED 11,2 kW, stejn\u00e9 osv\u011btlen\u00ed pot\u0159ebuje 970W halogenidovou lampu (celkov\u00fd v\u00fdkon 34 kW).<\/p>\n\n\n\n

 V\u00fdpo\u010det ro\u010dn\u00edch n\u00e1klad\u016f na elekt\u0159inu (5 hodin denn\u011b, 1 j\u00fcan\/kWh):<\/p>\n\n\n\n

 Ro\u010dn\u00ed spot\u0159eba energie LED: <\/strong>35 \u00d7 0,323 kWh \u00d7 5 h \u00d7 365 = 20 631 juan\u016f<\/p>\n\n\n\n

 Ro\u010dn\u00ed spot\u0159eba energie halogenidov\u00fdch v\u00fdbojek: <\/strong>35 \u00d7 0,97 kWh \u00d7 5 h \u00d7 365 = 61 958 juan\u016f<\/p>\n\n\n\n

 Ro\u010dn\u00ed \u010dist\u00e9 \u00faspory: <\/strong>41 327 j\u00fcan\u016f (asi 6 261 americk\u00fdch dolar\u016f), celkem za dva roky v\u00edce ne\u017e 82 000 j\u00fcan\u016f.<\/p>\n\n\n\n

 Provin\u010dn\u00ed a obecn\u00ed diferencovan\u00e9 d\u00e1vky: <\/strong>Guangdong a dal\u0161\u00ed provincie s vysokou cenou elekt\u0159iny (1,2 RMB\/kWh) u\u0161et\u0159\u00ed ro\u010dn\u011b a\u017e 49 592 RMB; Heilongjiang m\u00edsta s n\u00edzkou m\u00edrou vyu\u017eit\u00ed (1 500 hodin\/rok) mohou st\u00e1le u\u0161et\u0159it 24 796 RMB.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

 Profesion\u00e1ln\u00ed proces implementace a inova\u010dn\u00ed trendy<\/strong><\/strong><\/h2>\n\n\n\n

 Modernizace basketbalov\u00e9ho osv\u011btlen\u00ed mus\u00ed prob\u00edhat systematicky a s ohledem na budouc\u00ed v\u00fdvoj je t\u0159eba integrovat inovativn\u00ed technologie.<\/p>\n\n\n\n

 Profesion\u00e1ln\u00ed proces n\u00e1vrhu a realizace<\/strong><\/strong><\/h3>\n\n\n\n

 1. Anal\u00fdza popt\u00e1vky: Definujte \u00farove\u0148 hry (HDTV vys\u00edl\u00e1n\u00ed nebo ne), re\u017eim provozu (pr\u016fm\u011brn\u00e1 denn\u00ed doba sv\u00edcen\u00ed).<\/p>\n\n\n\n

 2. Pr\u016fzkum na m\u00edst\u011b: M\u011b\u0159en\u00ed rozm\u011br\u016f prostoru (v\u00fd\u0161ka stropu, st\u0159e\u0161n\u00ed konstrukce), st\u00e1vaj\u00edc\u00ed stav veden\u00ed.<\/p>\n\n\n\n

 3. Simulace programu: DIALux simuluje sch\u00e9ma osv\u011btlen\u00ed a vypisuje zpr\u00e1vu o progn\u00f3ze osv\u011btlenosti\/jednotnosti\/hodnot\u011b osln\u011bn\u00ed.<\/p>\n\n\n\n

 4. V\u00fdb\u011br produktu: V\u00fdb\u011br sv\u00edtidel proti osln\u011bn\u00ed s vhodn\u00fdmi k\u0159ivkami rozlo\u017een\u00ed sv\u011btla (\u0161irok\u00fd\/\u00fazk\u00fd paprsek).<\/p>\n\n\n\n

 5. Instalace a uveden\u00ed do provozu: Kalibrace: P\u0159\u00edsn\u011b kontrolujte \u00fahel zam\u011b\u0159en\u00ed (25\u00b0-65\u00b0), pou\u017eijte m\u011b\u0159i\u010d osv\u011btlenosti pro kalibraci na m\u00edst\u011b.<\/p>\n\n\n\n

 6. Programov\u00e1n\u00ed re\u017eimu: Nastaven\u00ed re\u017eimu osv\u011btlen\u00ed pro sout\u011b\u017e\/tr\u00e9nink\/\u010di\u0161t\u011bn\u00ed.<\/p>\n\n\n\n

 \u0160pi\u010dkov\u00e9 inovace<\/strong><\/strong><\/h3>\n\n\n\n

 Optimalizace vys\u00edl\u00e1n\u00ed HDTV: <\/strong>Ra>90, TLCI (Television Lighting Consistency Index) \u226585, eliminace stroboskopick\u00e9ho blik\u00e1n\u00ed (hloubka fluktuace <1%) p\u0159i vysok\u00e9m osv\u011btlen\u00ed 2000lx.<\/p>\n\n\n\n

 Inteligentn\u00ed \u0159\u00eddic\u00ed syst\u00e9m: <\/strong>automatick\u00e9 stm\u00edv\u00e1n\u00ed podle pr\u016fb\u011bhu hry, energeticky \u00fasporn\u00e9 z\u00f3nov\u00e9 osv\u011btlen\u00ed hledi\u0161t\u011b. V kombinaci s radarov\u00fdm sn\u00edm\u00e1n\u00edm realizuje energeticky \u00fasporn\u00fd re\u017eim \u201cstm\u00edv\u00e1n\u00ed sv\u011btel p\u0159i odchodu lid\u00ed\u201d.<\/p>\n\n\n\n

 Technologie polarizovan\u00e9ho sv\u011btla: <\/strong>0% vzestupn\u00e1 rychlost sv\u011btla, p\u0159esn\u00e9 \u0159\u00edzen\u00ed hranic paprsku, 30% sn\u00ed\u017een\u00ed nadm\u011brn\u00e9ho sv\u011bteln\u00e9ho zne\u010di\u0161t\u011bn\u00ed.<\/p>\n\n\n\n

 Provoz a \u00fadr\u017eba digit\u00e1ln\u00edho dvoj\u010dete: <\/strong>Modelov\u00e1n\u00ed BIM integruje predikci \u017eivotnosti sv\u00edtidel, automaticky navrhuje v\u00fdm\u011bnu uzl\u016f a sni\u017euje n\u00e1klady na \u00fadr\u017ebu.<\/p>\n\n\n\n

 Upozorn\u011bn\u00ed pro pr\u016fmysl: <\/strong>Ar\u00e9na CBA m\u011bla nadm\u011brnou hodnotu osln\u011bn\u00ed (GR>55), co\u017e vedlo ke st\u00ed\u017enostem hr\u00e1\u010d\u016f, a po transformaci pomoc\u00ed technologie vo\u0161tinov\u00fdch mikroreflektor\u016f se hodnota osln\u011bn\u00ed sn\u00ed\u017eila na 29 a doba zotaven\u00ed zraku se zkr\u00e1tila na 0,5 sekundy.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

 Z\u00e1v\u011br a doporu\u010den\u00ed k n\u00e1vrhu<\/strong><\/strong><\/h2>\n\n\n\n

 Osv\u011btlen\u00ed basketbalov\u00fdch t\u011blocvi\u010den se vyvinulo ze z\u00e1kladn\u00edho osv\u011btlen\u00ed v komplexn\u00ed syst\u00e9m integruj\u00edc\u00ed fyziologii zraku, optick\u00e9 in\u017een\u00fdrstv\u00ed a energeticky \u00fasporn\u00e9 technologie. Na z\u00e1klad\u011b ov\u011b\u0159ov\u00e1n\u00ed p\u0159\u00edpad\u016f a anal\u00fdzy dat lze shrnout kl\u00ed\u010dov\u00e9 pokyny pro n\u00e1vrh:<\/p>\n\n\n\n

 V\u00fdb\u011br produkt\u016f: <\/strong>P\u0159ednost maj\u00ed sv\u00edtidla LED se sv\u011btelnou \u00fa\u010dinnost\u00ed >150lm\/W a UGR<19 a profesion\u00e1ln\u00edm m\u00edst\u016fm se doporu\u010duje \u0159ada MT-GD nebo polarizovan\u00e1 \u0159ada MECREE P73.<\/p>\n\n\n\n

 Strategie osv\u011btlen\u00ed: <\/strong>v n\u00edzk\u00e9m prostoru (13 m) se up\u0159ednost\u0148uje oboustrann\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed, \u00fahel zam\u011b\u0159en\u00ed je p\u0159\u00edsn\u011b kontrolov\u00e1n na 25\u00b0-65\u00b0.<\/p>\n\n\n\n

 Cesta k \u00faspo\u0159e energie: <\/strong>Nastaven\u00edm v\u00edce\u00farov\u0148ov\u00fdch re\u017eim\u016f osv\u011btlen\u00ed v kombinaci s inteligentn\u00edm \u0159\u00edzen\u00edm LED mohou typick\u00e9 prostory u\u0161et\u0159it a\u017e 40 000 kWh nebo v\u00edce ro\u010dn\u011b.<\/p>\n\n\n\n

 Inovativn\u00ed integrace: <\/strong>vyhrazen\u00e9 vys\u00edlac\u00ed rozhran\u00ed HDTV, integrovan\u00e1 technologie \u0159\u00edzen\u00ed polarizace sv\u011btla, kter\u00e1 zvl\u00e1dne budouc\u00ed po\u017eadavky na vys\u00edl\u00e1n\u00ed 8K.<\/p>\n\n\n\n

 Kone\u010dn\u00fdm c\u00edlem n\u00e1vrhu basketbalov\u00e9ho osv\u011btlen\u00ed je vytvo\u0159it pro div\u00e1ky pohlcuj\u00edc\u00ed div\u00e1ck\u00fd z\u00e1\u017eitek za podm\u00ednky zaji\u0161t\u011bn\u00ed vizu\u00e1ln\u00ed bezpe\u010dnosti sportovc\u016f a z\u00e1rove\u0148 sn\u00ed\u017eit uhl\u00edkovou stopu ar\u00e9ny d\u00edky propracovan\u00e9mu \u0159\u00edzen\u00ed spot\u0159eby energie. Se zaveden\u00edm nov\u00fdch p\u0159edpis\u016f FIBA pro osv\u011btlen\u00ed v roce 2023 se vysok\u00e1 rovnom\u011brnost (U1 \u2265 0,8), n\u00edzk\u00e9 osln\u011bn\u00ed (GR < 30) stala povinn\u00fdm ukazatelem pro certifikaci profesion\u00e1ln\u00edch sportovi\u0161\u0165, syst\u00e9m osv\u011btlen\u00ed jako \u201cneviditeln\u00e1 infrastruktura\u201d basketbalov\u00e9ho stadionu a jeho technologick\u00e9 inovace budou i nad\u00e1le podporovat modernizaci z\u00e1\u017eitku z turnaje.<\/p>\n\n\n\n

\u00a0Standardn\u00ed: IEC<\/a><\/p>\n\n\n\n

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Souvisej\u00edc\u00ed produkty<\/h2>\n\n\n\n
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Sv\u011btla LED odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
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Trojit\u00e1 ochrann\u00e1 sv\u011btla LED<\/a><\/h4>\n<\/div>\n\n\n\n
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Sv\u011btla \u010derpac\u00edch stanic odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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LED sv\u011btla pro zaplaven\u00ed<\/a><\/h4>\n<\/div>\n\n\n\n
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LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n
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Pouli\u010dn\u00ed osv\u011btlen\u00ed LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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<\/p>","protected":false},"excerpt":{"rendered":"

Basketball Court Lighting Design and Technical Analysis Basketball Court\u00a0Lighting Introduce:  This article introduces lighting standards and key parameters: using tables to introduce the illuminance, uniformity and color rendering requirements for different levels of play, and analyze the glare control index.  Core product technology analysis: list the mainstream LED lamps and lanterns technical parameters, analyze the micro-reflector 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