{"id":4112,"date":"2025-07-11T22:42:31","date_gmt":"2025-07-11T14:42:31","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4112"},"modified":"2026-01-24T21:25:16","modified_gmt":"2026-01-24T13:25:16","slug":"soccer-stadium-lighting-solutions","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/sk\/knowledge\/outdoor-light-knowledge\/soccer-stadium-lighting-solutions\/","title":{"rendered":"Rie\u0161enia osvetlenia futbalov\u00fdch \u0161tadi\u00f3nov"},"content":{"rendered":"
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Futbalov\u00fd \u0161tadi\u00f3n <\/strong>Rie\u0161enia osvetlenia: <\/strong>Sprievodca <\/strong>V\u00fdber <\/strong>LED osvetlenie pre futbalov\u00e9 \u0161tadi\u00f3ny<\/strong><\/strong><\/h1>\n\n\n\n
\"Soccer<\/figure>\n\n\n\n

 Osvetlenie futbalov\u00fdch ihr\u00edsk zohr\u00e1va pri no\u010dn\u00fdch z\u00e1pasoch k\u013e\u00fa\u010dov\u00fa \u00falohu. Z\u00e1\u017eitok div\u00e1kov do ve\u013ekej miery z\u00e1vis\u00ed od konfigur\u00e1cie syst\u00e9mu osvetlenia. Pre hr\u00e1\u010dov mus\u00ed osvetlenie poskytova\u0165 dostato\u010dn\u00e9 pokrytie, aby mohli naplno vyu\u017ei\u0165 svoje schopnosti.<\/p>\n\n\n\n

 Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na je vysoko funk\u010dn\u00fd, technick\u00fd a pomerne n\u00e1ro\u010dn\u00fd projekt. Mus\u00ed nielen sp\u013a\u0148a\u0165 normy futbalov\u00fdch z\u00e1pasov na v\u0161etk\u00fdch \u00farovniach, ale ve\u013ek\u00fd v\u00fdznam priklad\u00e1 aj farebn\u00fdm efektom telev\u00edznych prenosov v re\u00e1lnom \u010dase. S cie\u013eom zabezpe\u010di\u0165, aby bol vysielan\u00fd obraz jasn\u00fd a \u017eiv\u00fd, farby vern\u00e9, vertik\u00e1lna osvetlenos\u0165, rovnomernos\u0165 osvetlenia, priestorov\u00fd trojrozmern\u00fd zmysel, teplota farieb sveteln\u00e9ho zdroja a index podania farieb at\u010f. Existuj\u00fa pr\u00edslu\u0161n\u00e9 ustanovenia. R\u00f4zne \u00farovne noriem osvetlenia futbalov\u00e9ho ihriska sa l\u00ed\u0161ia. V tomto \u010dl\u00e1nku sa s vami podel\u00edme o tieto inform\u00e1cie.<\/p>\n\n\n\n

\u00a0Normy osvetlenia pre Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na <\/strong><\/strong><\/h2>\n\n\n\n

 Normy osvetlenia pre futbalov\u00e9 \u0161tadi\u00f3ny musia sp\u013a\u0148a\u0165 potreby \u0161portovcov, div\u00e1kov a telev\u00edznych prenosov, a to z h\u013eadiska intenzity osvetlenia, rovnomernosti, kontroly oslnenia, teploty farieb a \u010fal\u0161\u00edch aspektov. Ni\u017e\u0161ie s\u00fa uveden\u00e9 z\u00e1kladn\u00e9 body spolo\u010dn\u00fdch noriem FIFA, CIE a in\u00fdch kraj\u00edn:<\/p>\n\n\n\n

 Norma osvetlenia (Lux)<\/strong><\/strong><\/h3>\n\n\n\n

 Osvetlenie je z\u00e1kladn\u00fdm ukazovate\u013eom n\u00e1vrhu osvetlenia a del\u00ed sa na r\u00f4zne \u00farovne pod\u013ea \u00farovne z\u00e1pasu a jeho pou\u017eitia:<\/p>\n\n\n\n

 Tr\u00e9ningov\u00e9\/amat\u00e9rske z\u00e1pasy: 100-300 luxov<\/p>\n\n\n\n

 Amat\u00e9rske ligy\/z\u00e1pasy ni\u017e\u0161ej \u00farovne: 300-500 luxov  <\/p>\n\n\n\n

 Profesion\u00e1lne z\u00e1pasy (napr. profesion\u00e1lne ligy): 500-750 luxov  <\/p>\n\n\n\n

 Medzin\u00e1rodn\u00e9 z\u00e1pasy (\u0161tandard FIFA):  <\/p>\n\n\n\n

 Bez telev\u00edzneho vysielania: najmenej 500 luxov (vertik\u00e1lne osvetlenie)<\/p>\n\n\n\n

 Telev\u00edzne vysielanie s vysok\u00fdm rozl\u00ed\u0161en\u00edm (HDTV): hlavn\u00e1 oblas\u0165 kamery: \u22651400 luxov (horizont\u00e1lne), \u22651000 luxov (vertik\u00e1lne); priemern\u00e9 horizont\u00e1lne osvetlenie cel\u00e9ho po\u013ea: \u22651000 luxov<\/p>\n\n\n\n

 Vysielanie v rozl\u00ed\u0161en\u00ed 4K\/Ultra HD: \u2265 2000 luxov (vy\u017eaduje sa vy\u0161\u0161ia rovnomernos\u0165)<\/p>\n\n\n\n

 Jednotnos\u0165<\/strong><\/strong><\/h3>\n\n\n\n

 Vyhnite sa svetl\u00fdm a tmav\u00fdm rozdielom, aby ste zaistili vizu\u00e1lny komfort a kvalitu telev\u00edzneho obrazu:  <\/p>\n\n\n\n

 Horizont\u00e1lna rovnomernos\u0165 (U\u2081= Emin\/Emax): \u22650,7 (FIFA vy\u017eaduje \u22650,8)  <\/p>\n\n\n\n

 Vertik\u00e1lna rovnomernos\u0165: \u22650,6 (OB vy\u017eaduje \u22650,7)  <\/p>\n\n\n\n

 Gradient rovnomernosti (UG): odch\u00fdlka \u226420% v susedn\u00fdch oblastiach (na zabr\u00e1nenie stroboskopick\u00fdm javom)<\/p>\n\n\n\n

 Ovl\u00e1danie oslnenia<\/strong><\/strong><\/h3>\n\n\n\n

 Index oslnenia (GR): \u226450 (FIFA odpor\u00fa\u010da \u226435), zn\u00ed\u017eenie priameho oslnenia pomocou uhla zatienenia svietidla, v\u00fd\u0161ky in\u0161tal\u00e1cie (zvy\u010dajne \u226515 metrov) a n\u00e1vrhu rozlo\u017eenia svetla.<\/p>\n\n\n\n

 Podanie farieb a teplota farieb<\/strong><\/strong><\/h3>\n\n\n\n

 Index podania farieb (CRI): \u226580 (\u226590 pre OB); teplota farieb (CCT): 4000K-6000K (neutr\u00e1lna biela a\u017e studen\u00e1 biela, aby sa zabezpe\u010dila prirodzen\u00e1 reprodukcia farieb)<\/p>\n\n\n\n

 \u010eal\u0161ie po\u017eiadavky<\/strong><\/strong><\/h3>\n\n\n\n

 Typ sveteln\u00e9ho zdroja: (energeticky \u00fasporn\u00fd, ovl\u00e1date\u013en\u00fd), je potrebn\u00e9 vyhn\u00fa\u0165 sa stroboskopu (pomer stroboskopu <5%).<\/p>\n\n\n\n

 Klasifik\u00e1cia \u00farovne osvetlenia: Norma FIFA: rozdelen\u00e1 na VI (tr\u00e9ning) a\u017e I (medzin\u00e1rodn\u00e9 vysielanie), ka\u017ed\u00e1 \u00farove\u0148 zodpoved\u00e1 in\u00e9mu osvetleniu; EN 12193 (Eur\u00f3pa): (medzin\u00e1rodn\u00e9 z\u00e1pasy) a\u017e trieda III (amat\u00e9rske z\u00e1pasy).<\/p>\n\n\n\n

 N\u00fadzov\u00e9 osvetlenie: sp\u013a\u0148a po\u017eiadavky na bezpe\u010dnostn\u00fa evaku\u00e1ciu (\u226550 luxov).<\/p>\n\n\n\n

 Osvetlenie z\u00f3n na mieste konania<\/strong><\/strong><\/h3>\n\n\n\n

 S\u00fa\u0165a\u017en\u00e1 oblas\u0165: akcentov\u00e9 osvetlenie, rovnomern\u00e9 pokrytie.<\/p>\n\n\n\n

 Trib\u00fana pre div\u00e1kov: samostatn\u00e1 kon\u0161trukcia, osvetlenie 100-200 luxov, aby sa zabr\u00e1nilo ru\u0161eniu hracej plochy.<\/p>\n\n\n\n

 Perif\u00e9rne oblasti: napr\u00edklad billboardy, poz\u00edcie kamery je potrebn\u00e9 doplni\u0165 osvetlen\u00edm.<\/p>\n\n\n\n

 Odkazy na medzin\u00e1rodn\u00e9 normy<\/strong><\/strong><\/h3>\n\n\n\n

 FIFA \u201cFutbalov\u00e9 \u0161tadi\u00f3ny\u201d: podrobn\u00e1 \u0161pecifik\u00e1cia parametrov osvetlenia a sk\u00fa\u0161obn\u00e9 met\u00f3dy.<\/p>\n\n\n\n

 CIE 169:2005: Technick\u00e9 pokyny pre \u0161portov\u00e9 osvetlenie.<\/p>\n\n\n\n

 GB\/T 37633-2019 (\u010c\u00edna): komplexn\u00e9 normy pre triedenie podujat\u00ed.<\/p>\n\n\n\n

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

\u00a0Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na <\/strong>Usmernenia pre navrhovanie<\/strong><\/h2>\n\n\n\n

 Rozmery futbalov\u00e9ho ihriska<\/strong><\/strong><\/h3>\n\n\n\n

 V\u00e4\u010d\u0161ina futbalov\u00fdch ihr\u00edsk m\u00e1 d\u013a\u017eku 105 metrov a \u0161\u00edrku 68 metrov. V z\u00e1vislosti od pou\u017eitia sa v\u0161ak rozmery m\u00f4\u017eu mierne l\u00ed\u0161i\u0165. D\u013a\u017eka sa pohybuje od 90 metrov do 120 metrov a \u0161\u00edrka od 45 metrov do 90 metrov.<\/p>\n\n\n\n

\u00a0\u00a0Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na<\/strong><\/strong><\/strong> Usporiadanie svietidiel<\/strong><\/h3>\n\n\n\n

 Svetlomety LED sa zvy\u010dajne in\u0161taluj\u00fa okolo kon\u0161trukcie na okraji strechy \u0161tadi\u00f3na. Na niektor\u00fdch futbalov\u00fdch \u0161tadi\u00f3noch s\u00fa v\u0161ak svietidl\u00e1 namontovan\u00e9 na st\u013apoch\/ty\u010diach okolo ihriska. FIFA na to stanovila podrobn\u00e9 po\u017eiadavky vr\u00e1tane osvetlenia okraja miestnosti, svietidiel za br\u00e1nkovou \u010diarou, bodov zamerania svietidiel a umiestnenia st\u013apov.<\/p>\n\n\n\n

\u00a0\u00a0Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na<\/strong><\/strong><\/strong> Met\u00f3dy usporiadania st\u013apov verejn\u00e9ho osvetlenia<\/strong><\/h3>\n\n\n\n

\u00a0\u0160tyri rohov\u00e9 lampy: <\/strong>Pou\u017eite\u013en\u00e1 sc\u00e9na: Vhodn\u00e9 pre v\u0161etky druhy futbalov\u00fdch \u0161tadi\u00f3nov, najm\u00e4 pre profesion\u00e1lne miesta s potrebou telev\u00edzneho vysielania. Po\u017eiadavky na usporiadanie: st\u013ap lampy by mal by\u0165 usporiadan\u00fd mimo \u0161tyroch rohov, aby sa zabezpe\u010dilo, \u017ee nezasahuje do zorn\u00e9ho po\u013ea hr\u00e1\u010da; \u017eiadne telev\u00edzne vysielanie, 5\u00b0 mimo stredovej postrannej \u010diary a 10\u00b0 mimo spodnej \u010diary pre minim\u00e1lny uhol usporiadania; <\/p>\n\n\n\n

pri telev\u00edznom vysielan\u00ed by uhol mimo spodnej l\u00ednie nemal by\u0165 men\u0161\u00ed ako 15 \u00b0; lampy a svietidl\u00e1 by nemali ma\u0165 uhol premietania v\u00e4\u010d\u0161\u00ed ako 70 \u00b0, uhol tienenia by mal by\u0165 v\u00e4\u010d\u0161\u00ed ako 20 \u00b0, in\u0161tala\u010dn\u00e1 konzola naklonen\u00e1 dopredu o 15 \u00b0, aby sa zabr\u00e1nilo tomu, \u017ee horn\u00fd rad svetiel blokuje spodn\u00fd rad svetiel.<\/p>\n\n\n\n

\u00a0Usporiadanie na oboch stran\u00e1ch: usporiadanie \u013eahk\u00e9ho p\u00e1su: <\/strong>pou\u017eite\u013en\u00e9 na futbalov\u00fdch \u0161tadi\u00f3noch s trib\u00fanami, sveteln\u00fd p\u00e1s je v\u00e4\u010d\u0161inou usporiadan\u00fd s\u00favisle alebo segmentovo. Pri stredovom bode br\u00e1nkovej \u010diary ako referen\u010dnom bode sa spodn\u00e1 \u010diara na oboch stran\u00e1ch najmenej 15\u00b0 nem\u00f4\u017ee usporiada\u0165 v r\u00e1mci svietidiel, spodn\u00e1 \u010diara po vonkaj\u0161om uhle 20\u00b0 a s horizont\u00e1lnou rovinou do 45\u00b0 uhla priestoru sa nem\u00f4\u017ee polo\u017ei\u0165; viacp\u00f3lov\u00e9 usporiadanie: <\/strong>zvy\u010dajne viacp\u00f3lov\u00e9 usporiadanie v poli na v\u00fdchodnej a z\u00e1padnej strane, v\u00fd\u0161ka sveteln\u00fdch sto\u017eiarov m\u00f4\u017ee by\u0165 ni\u017e\u0161ia ako \u0161tyri rohy usporiadania. <\/p>\n\n\n\n

Aby sa zabr\u00e1nilo vizu\u00e1lnemu ru\u0161eniu brank\u00e1ra a \u00fato\u010diacich hr\u00e1\u010dov, spodn\u00e1 \u010diara na oboch stran\u00e1ch nesmie by\u0165 usporiadan\u00e1 v r\u00e1mci st\u013apa lampy (15 \u00b0, ak je telev\u00edzne vysielanie).<\/p>\n\n\n\n

 V\u00fdpo\u010det v\u00fd\u0161ky st\u013apa verejn\u00e9ho osvetlenia<\/strong><\/strong><\/h3>\n\n\n\n

 V\u00fdpo\u010dtov\u00fd vzorec: v\u00fd\u0161ka st\u013apa svietidla h = vzdialenos\u0165 medzi stredov\u00fdm bodom a st\u013apom svietidla d \u00d7 uhol doty\u010dnice tan\u00d8, kde \u00d8 \u2265 25\u00b0.<\/p>\n\n\n\n

 N\u00e1vrhy na v\u00fd\u0161ku st\u013apa lampy pre r\u00f4zne miesta:<\/strong><\/strong><\/h4>\n\n\n\n

 Futbalov\u00e9 ihrisko 5-a-side<\/strong><\/p>\n\n\n\n

 Ve\u013ekos\u0165 po\u013ea: d\u013a\u017eka 25-42 m, \u0161\u00edrka 15-25 m.<\/p>\n\n\n\n

 V\u00fd\u0161ka st\u013apa lampy: vo v\u0161eobecnosti je vhodn\u00e1 v\u00fd\u0161ka 6-8 metrov, in\u0161taluje sa v hornej \u010dasti zorn\u00e9ho po\u013ea \u010dloveka, napr\u00edklad na futbalovom ihrisku okolo plota, st\u013ap lampy sa m\u00f4\u017ee in\u0161talova\u0165 spolu s plotom.<\/p>\n\n\n\n

 7-strann\u00e9 futbalov\u00e9 ihrisko<\/strong><\/p>\n\n\n\n

 Ve\u013ekos\u0165 po\u013ea: d\u013a\u017eka 65-68 m, \u0161\u00edrka 45-48 m.<\/p>\n\n\n\n

 V\u00fd\u0161ka st\u013apa: be\u017en\u00e1 v\u00fd\u0161ka 12-18 metrov, pod\u013ea ve\u013ekosti po\u013ea a potreby osvetlenia.<\/p>\n\n\n\n

 11-strann\u00e9 futbalov\u00e9 ihrisko<\/strong><\/p>\n\n\n\n

 Ve\u013ekos\u0165 ihriska: d\u013a\u017eka 90-120 m, \u0161\u00edrka 45-90 m; medzin\u00e1rodn\u00e1 z\u00e1pasov\u00e1 \u0161tandardn\u00e1 ve\u013ekos\u0165 d\u013a\u017eka 105-110 m, \u0161\u00edrka 68-75 m.<\/p>\n\n\n\n

 V\u00fd\u0161ka st\u013apa: be\u017en\u00e1 v\u00fd\u0161ka je 15-25 m, v pr\u00edpade \u0161tandardn\u00e9ho \u0161tadi\u00f3na s be\u017eeckou dr\u00e1hou sa v\u00fd\u0161ka m\u00f4\u017ee zv\u00fd\u0161i\u0165 na 35 m alebo 40 m.<\/p>\n\n\n\n

 V\u00fdber svietidiel<\/strong><\/strong><\/h3>\n\n\n\n

 Sveteln\u00fd zdroj v\u00e4\u010d\u0161inou vyu\u017e\u00edva antireflexn\u00e9 lampy LED, ktor\u00e9 maj\u00fa vlastnosti antireflexie, neosl\u0148uj\u00fa a jasne odr\u00e1\u017eaj\u00fa svetlo. Prij\u00edmaj\u00fa sa integrovan\u00e9 ploch\u00e9 sveteln\u00e9 zdroje a svietidl\u00e1, v\u00fdkon sveteln\u00e9ho zdroja sa vol\u00ed pod\u013ea v\u00fd\u0161ky sveteln\u00fdch zdrojov a svietidiel, hustoty sveteln\u00fdch zdrojov a potreby svetla, napr\u00edklad 200 W - 400 W LED sveteln\u00e9 zdroje a svietidl\u00e1.<\/p>\n\n\n\n

 Bezpe\u010dnostn\u00e9 po\u017eiadavky<\/strong><\/strong><\/h3>\n\n\n\n

 Ak\u00e9ko\u013evek osvet\u013eovacie zariadenia a budovy nesm\u00fa by\u0165 in\u0161talovan\u00e9 vo vzdialenosti men\u0161ej ako 5 m od obvodu \u0161tadi\u00f3na, aby sa zabezpe\u010dila bezpe\u010dnos\u0165 hr\u00e1\u010dov. Kon\u0161trukcia predsaden\u00fdch \u010dast\u00ed osvet\u013eovacieho sto\u017eiara by mala by\u0165 vedeck\u00e1 a primeran\u00e1, aby sa zabezpe\u010dila stabilita a odolnos\u0165 osvet\u013eovacieho sto\u017eiara vo\u010di vetru.<\/p>\n\n\n\n

 Kontrola zoskupovania<\/strong><\/strong><\/h3>\n\n\n\n

 Pod\u013ea r\u00f4znych \u00farovn\u00ed hry mo\u017eno svetl\u00e1 ovl\u00e1da\u0165 v skupin\u00e1ch, aby sp\u013a\u0148ali r\u00f4zne po\u017eiadavky na osvetlenie.<\/p>\n\n\n\n

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

 Jednotnos\u0165<\/strong><\/strong><\/h3>\n\n\n\n

 Jedn\u00fdm z k\u013e\u00fa\u010dov\u00fdch prvkov osvet\u013eovacieho syst\u00e9mu je rovnomernos\u0165 osvetlenia vo v\u0161etk\u00fdch referen\u010dn\u00fdch rovin\u00e1ch futbalov\u00e9ho ihriska. Rovnomernos\u0165 osvetlenia mo\u017eno definova\u0165 ako stupe\u0148 rovnomernosti rozlo\u017eenia svetla v danej referen\u010dnej rovine. Po\u017eiadavky na rovnomernos\u0165 osvetlenia pre r\u00f4zne \u00farovne hrac\u00edch pl\u00f4ch n\u00e1jdete v \u010dasti Krit\u00e9ri\u00e1 po\u017eiadaviek na osvetlenie.<\/p>\n\n\n\n

 Rovnomernos\u0165 osvetlenia je pomer minim\u00e1lnej osvetlenosti k priemernej osvetlenosti na danom povrchu. \u010c\u00edm vy\u0161\u0161ia je t\u00e1to hodnota, t\u00fdm rovnomernej\u0161ie je rozlo\u017eenie svetla a t\u00fdm pr\u00edjemnej\u0161\u00ed je vizu\u00e1lny z\u00e1\u017eitok. Sk\u00fasenosti uk\u00e1zali, \u017ee hodnota rovnomernosti vypo\u010d\u00edtan\u00e1 po\u010das procesu n\u00e1vrhu je dobr\u00fdm vod\u00edtkom, ale zvy\u010dajne je vy\u0161\u0161ia ako hodnota nameran\u00e1 po in\u0161tal\u00e1cii skuto\u010dn\u00e9ho syst\u00e9mu osvetlenia. FIFA preto odpor\u00fa\u010da, aby hodnota rovnomernosti osvetlenia vypo\u010d\u00edtan\u00e1 po\u010das procesu n\u00e1vrhu bola vy\u0161\u0161ia ako minim\u00e1lna po\u017eiadavka, aby sa zoh\u013eadnila mo\u017enos\u0165 zn\u00ed\u017eenia skuto\u010dne nameranej hodnoty.<\/p>\n\n\n\n

 Oslnenie<\/strong><\/strong><\/h3>\n\n\n\n

 Oslnenie je zrakov\u00fd stav, ktor\u00fd sp\u00f4sobuje zrakov\u00e9 nepohodlie a zni\u017euje vidite\u013enos\u0165 predmetov v d\u00f4sledku nespr\u00e1vneho rozlo\u017eenia jasu v priestore alebo \u010dase alebo nadmern\u00e9ho kontrastu jasu. Oslnenie v zornom poli, ktor\u00e9mu sa oko nedok\u00e1\u017ee prisp\u00f4sobi\u0165, m\u00f4\u017ee sp\u00f4sobi\u0165 nepohodlie, nepr\u00edjemn\u00e9 pocity a dokonca stratu zraku. Oslnenie je tie\u017e d\u00f4le\u017eitou pr\u00ed\u010dinou \u00fanavy zraku.<\/p>\n\n\n\n

 Nepr\u00edjemn\u00e9 oslnenie na futbalov\u00fdch \u0161tadi\u00f3noch sp\u00f4sobuj\u00fa pr\u00edli\u0161 jasn\u00e9 lampy. Preto by sme mali venova\u0165 v\u00e4\u010d\u0161iu pozornos\u0165 usporiadaniu svietidiel.<\/p>\n\n\n\n

Hodnoty oslnenia s\u00favisia s po\u010dtom svietidiel, ich v\u00fdkonom a umiestnen\u00edm. Oslnenie je subjekt\u00edvny faktor a Medzin\u00e1rodn\u00e1 komisia pre osvetlenie (CIE) vypracovala praktick\u00fd syst\u00e9m hodnotenia pre vonkaj\u0161ie \u0161porty na z\u00e1klade rozsiahleho testovania v ter\u00e9ne. Napr\u00edklad norma FIFA triedy A vy\u017eaduje testovanie indexu oslnenia v 96 bodoch, pri\u010dom ka\u017ed\u00fd bod sa hodnot\u00ed v 15\u00b0 intervaloch, \u010do znamen\u00e1, \u017ee jeden bod (360\u00b0) sa mus\u00ed testova\u0165 v 24 smeroch. Poz\u00edcia pozorovate\u013ea by mala by\u0165 1,75 metra nad zemou. Kone\u010dn\u00fd v\u00fdsledok (hodnota oslnenia) je maxim\u00e1lna hodnota oslnenia pre ka\u017ed\u00e9ho pozorovate\u013ea v danom smere.<\/p>\n\n\n\n

 \u00datlm<\/strong><\/strong><\/h3>\n\n\n\n

 Osvetlenie futbalov\u00e9ho ihriska je potrebn\u00e9 tlmi\u0165 na r\u00f4zne \u00fa\u010dely, ako s\u00fa hry, tr\u00e9ningy alebo \u00fadr\u017eba. Ni\u017e\u0161ie uv\u00e1dzame nieko\u013eko pr\u00edkladov:<\/p>\n\n\n\n

 Re\u017eim 1: Re\u017eim \u00faplnej zhody. To znamen\u00e1, \u017ee syst\u00e9m osvetlenia \u0161tadi\u00f3na by mal fungova\u0165 pod\u013ea \u0161pecifick\u00fdch po\u017eiadaviek pr\u00edslu\u0161n\u00fdch noriem FIFA pre osvetlenie.<\/p>\n\n\n\n

 Re\u017eim 2: Tr\u00e9ningov\u00fd re\u017eim. To znamen\u00e1, \u017ee syst\u00e9m osvetlenia ihriska by sa mal prev\u00e1dzkova\u0165 pri priemernej \u00farovni osvetlenia 500 luxov.<\/p>\n\n\n\n

 Re\u017eim 3: Re\u017eim \u00fadr\u017eby. To znamen\u00e1, \u017ee syst\u00e9m osvetlenia ihriska by sa mal prev\u00e1dzkova\u0165 s priemernou horizont\u00e1lnou intenzitou osvetlenia 250 luxov.<\/p>\n\n\n\n

 Stroboskop<\/strong><\/strong><\/h3>\n\n\n\n

 Stroboskop je kol\u00edsanie jasu priamo vidite\u013en\u00e9ho sveteln\u00e9ho zdroja, ktor\u00e9 m\u00f4\u017ee by\u0165 sp\u00f4soben\u00e9 kol\u00edsan\u00edm samotn\u00e9ho sveteln\u00e9ho zdroja alebo vonkaj\u0161\u00edmi pr\u00ed\u010dinami, ako je napr\u00edklad r\u00fdchlo kol\u00edsaj\u00face nap\u00e1janie (stroboskop) alebo nekompatibilita s extern\u00fdmi stmieva\u010dmi. K\u013e\u00fa\u010dov\u00fdm faktorom, ktor\u00fd prispieva k stroboskopu, je kol\u00edsanie v\u00fdstupn\u00e9ho pr\u00fadu LED regul\u00e1tora.<\/p>\n\n\n\n

 Ak m\u00e1 v\u00fdstup nap\u00e1jania LED men\u0161ie zvlnenie a \u0161um, stroboskop bude men\u0161\u00ed. Je to preto, \u017ee ak\u00e9ko\u013evek kol\u00edsanie v priebehu pr\u00fadu m\u00f4\u017ee sp\u00f4sobi\u0165 stroboskop, najm\u00e4 pri n\u00edzkych \u00farovniach \u00fatlmu v\u00fdstupu (priemern\u00e1 osvetlenos\u0165 E). Pre porovnanie, percento stroboskopu FF% = 0,5 x (Emax - Emin) \/ E priemer x 100%.<\/p>\n\n\n\n

\u00a0Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na <\/strong>S\u00favisl\u00e1 teplota farieb (CCT)<\/strong><\/h3>\n\n\n\n

 Teplota farby je charakteristika vidite\u013en\u00e9ho svetla vyjadren\u00e1 v absol\u00fatnych teplotn\u00fdch jednotk\u00e1ch Kelvin (K). Opisuje pocit tepla alebo chladu svetla (\u010derven\u00e1 je tepl\u00e1, modr\u00e1 je studen\u00e1). Ni\u017e\u0161ie uveden\u00e1 tabu\u013eka poskytuje usmernenie pre rozsah farebn\u00fdch tepl\u00f4t, ktor\u00e9 sa o\u010dak\u00e1vaj\u00fa na \u0161tadi\u00f3noch FIFA.<\/p>\n\n\n\n

\u00a0Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na <\/strong>Index podania farieb (CRI)<\/strong><\/h3>\n\n\n\n

 Index podania farieb ud\u00e1va kvalitu svetla a jeho schopnos\u0165 presne reprodukova\u0165 farbu objektu. Podanie farieb sa vyjadruje ako sk\u00f3re 0 a\u017e 100 Ra v indexe podania farieb (CRI). \u010c\u00edm vy\u0161\u0161ia je hodnota CRI, t\u00fdm vy\u0161\u0161ia je schopnos\u0165 zdroja svetla presne reprodukova\u0165 farbu objektu, ktor\u00fd osvet\u013euje.<\/p>\n\n\n\n

 Po\u017eiadavky FIFA stanovuj\u00fa, \u017ee osvet\u013eovacie syst\u00e9my by mali ma\u0165 dobr\u00fd farebn\u00fd v\u00fdkon a \u017ee hodnota indexu podania farieb by mala by\u0165 vy\u0161\u0161ia ako Ra80 pre normy FIFA triedy A a B a vy\u0161\u0161ia ako Ra70 pre normy FIFA triedy C a D.<\/p>\n\n\n\n

 <\/strong><\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u00a0Osvetlenie futbalov\u00e9ho \u0161tadi\u00f3na <\/strong>Zhr\u0148te<\/strong><\/h2>\n\n\n\n

 Pri profesion\u00e1lnom osvetlen\u00ed ihriska je nevyhnutn\u00e9 dodr\u017eiava\u0165 pr\u00edslu\u0161n\u00e9 normy a usmernenia. Tento \u010dl\u00e1nok sa zameriava na normy osvetlenia futbalov\u00fdch \u0161tadi\u00f3nov a poskytuje n\u00e1vod na usporiadanie svietidiel na \u0161tadi\u00f3ne a umiestnenie st\u013apov. Zd\u00f4raznil sa aj v\u00fdznam rovnomernosti, oslnenia, \u00fatlmu, stroboskopu, teploty farieb a indexu podania farieb. D\u00fafame, \u017ee tieto inform\u00e1cie poskytn\u00fa nieko\u013eko tipov pre osvetlenie \u0161tadi\u00f3na.<\/p>\n\n\n\n

\u0160tandardn\u00e9: IEC60598<\/a><\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

S\u00favisiace produkty<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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Svetl\u00e1 LED odoln\u00e9 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
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Trojit\u00e9 LED osvetlenie<\/a><\/h4>\n<\/div>\n\n\n\n
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Svetl\u00e1 \u010derpac\u00edch stan\u00edc odoln\u00e9 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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LED svetl\u00e1 na zaplavenie<\/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\u00e9 svetl\u00e1 LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Soccer Stadium Lighting Solutions: A Guide to Choosing LED Lighting for Football Stadiums  Lighting for soccer fields plays a critical role in night games. For spectators, their experience depends heavily on the configuration of the lighting system. For the players, the lighting must provide sufficient coverage to enable them to fully utilize their skills.  Soccer […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4122,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4112","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/sk\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Soccer Stadium Lighting Solutions: A Guide to Choosing LED Lighting for Football Stadiums  Lighting for soccer fields plays a critical role in night games. For spectators, their experience depends heavily on the configuration of the lighting system. For the players, the lighting must provide sufficient coverage to enable them to fully utilize their skills.  Soccer…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/comments?post=4112"}],"version-history":[{"count":3,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4112\/revisions"}],"predecessor-version":[{"id":4715,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4112\/revisions\/4715"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/pages\/4122"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=4112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}