{"id":24126,"date":"2023-06-09T11:05:45","date_gmt":"2023-06-09T10:05:45","guid":{"rendered":"http:\/\/indolighting.com\/?p=24126"},"modified":"2026-09-29T20:15:17","modified_gmt":"2026-09-29T19:15:17","slug":"indo-parskats-par-bs-5489-12020-fotometrija-2","status":"publish","type":"post","link":"https:\/\/indolighting.com\/lv\/indo-parskats-par-bs-5489-12020-fotometrija-2\/","title":{"rendered":"INDO p\u0101rskats par BS 5489-1:2020, fotometrija"},"content":{"rendered":"\n
\u0160is ir otrais raksts tr\u012bs rakstu s\u0113rij\u0101 par galvenaj\u0101m izmai\u0146\u0101m standart\u0101 BS5489, kas public\u0113tas 2020. gada s\u0101kum\u0101.  Tas, ka BS5489 tagad kategoriski apstiprina, ka absol\u016bt\u0101 un relat\u012bv\u0101 fotometrija dod vien\u0101du rezult\u0101tu, tika uzskat\u012bts par noz\u012bm\u012bgu preciz\u0113jumu  <\/h6>\n\n\n\n

K\u0101p\u0113c preciz\u0113jums par fotometriju bija svar\u012bgs?<\/strong><\/h4>\n\n\n\n

Tehnisk\u0101 nozar\u0113, kur\u0101 specifik\u0101cij\u0101m un datiem ir iz\u0161\u0137iro\u0161a noz\u012bme, bija svar\u012bgi gal\u012bgi atrisin\u0101t str\u012bdu par absol\u016bto un relat\u012bvo fotometriju.  Jaunais dokuments skaidri izskaidro abus fotometrijas veidus un apstiprina, ka tie dod vien\u0101du rezult\u0101tu.<\/p>\n\n\n\n

Ir \u013coti svar\u012bgi, lai nozare sp\u0113tu izprast \u0161\u0101das tehniskas nianses.  Klientiem j\u0101sa\u0146em \u013coti skaidri nor\u0101d\u012bjumi, lai m\u012bti vai mald\u012bgi priek\u0161stati, kas s\u0101k izplat\u012bties, nek\u013c\u016btu par visp\u0101rpie\u0146emtu paties\u012bbu.<\/p>\n\n\n\n

LED izplatoties, datiem j\u0101balst\u0101s faktos. Ir viegli iekrist slazd\u0101 un pie\u0146emt, ka absol\u016bt\u0101 fotometrija noteikti ir lab\u0101ka, jo t\u0101 ir \u201eabsol\u016bta\u201d; protams, tas izklaus\u0101s lab\u0101k, ta\u010du paties\u012bb\u0101 LED tehnolo\u0123ija nav tik vienk\u0101r\u0161a, t\u0101p\u0113c, j\u0101, manupr\u0101t, ir labi, ka nozare ir ofici\u0101li izbeigusi \u0161o izplat\u012bto mald\u012bgo priek\u0161statu.<\/p>\n\n\n\n

Mums k\u0101 uz\u0146\u0113mumam bija \u013coti iepriecino\u0161i redz\u0113t, ka \u0161\u012b koncepcija, ko INDO jau ilgu laiku ir aizst\u0101v\u0113jis,<\/a> tagad ir ofici\u0101li apstiprin\u0101ta.<\/p>\n\n\n\n

Ko saka jaunie standarti?<\/strong><\/h4>\n\n\n\n

Standarta fotometrijas sada\u013cas s\u0101kum\u0101 ir skaidri teikts:<\/p>\n\n\n\n

\n

\u2026Apgaismojuma projekt\u0113\u0161anu var veikt, izmantojot absol\u016bto vai relat\u012bvo fotometriju\u2026 ab\u0101m ir priek\u0161roc\u012bbas un tr\u016bkumi, un nevienai no t\u0101m netiek dota priek\u0161roka, jo ir sagaid\u0101ms, ka abas metodes dos vien\u0101du rezult\u0101tu<\/p>\n<\/blockquote>\n\n\n\n

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

Tas tie\u0161i atsp\u0113ko dezinform\u0101ciju, kas izplat\u012bjusies nozar\u0113<\/p>\n\n\n\n

Joproj\u0101m ir sastopamas specifik\u0101cijas, kur\u0101s noteikts, ka iesniegtajai fotometrijai j\u0101b\u016bt absol\u016btai.  Tom\u0113r, t\u0101 k\u0101 fotometriju var m\u0113r\u012bt divos veidos (absol\u016bt\u0101 un relat\u012bv\u0101), ja m\u0113r\u012bjumi veikti pareizi, rezult\u0101ts b\u016bs vien\u0101ds gan klienta apgaismojuma apr\u0113\u0137inu programmat\u016br\u0101, gan dab\u0101 p\u0113c uzst\u0101d\u012b\u0161anas.<\/p>\n\n\n\n

Protams, ra\u017eot\u0101jiem nav probl\u0113mu sagatavot absol\u016bto fotometriju, m\u0113s to varam un dar\u012bsim, ta\u010du ir b\u016btiski saprast, ka \u201efotometriskajam failam, ko izmanto gaismas avota veiktsp\u0113jas noteik\u0161anai, prec\u012bzi j\u0101atspogu\u013co gaismek\u013ci\u201d.  V\u0113lreiz: nav noz\u012bmes, kuru m\u0113r\u012b\u0161anas veidu izmanto, ja vien tas ir prec\u012bzs. Un tas ir galvenais.<\/strong><\/p>\n\n\n\n

Lai uzzin\u0101tu vair\u0101k, izlasiet m\u016bsu bloga rakstu par absol\u016bto un relat\u012bvo fotometriju<\/a> (t\u0101 joproj\u0101m ir viena no m\u016bsu visvair\u0101k apmekl\u0113taj\u0101m lap\u0101m!).<\/p>\n\n\n\n

Paties\u012bb\u0101 viss, kas saist\u012bts ar LED fotometriju, jebkur\u0101 gad\u012bjum\u0101 ir sare\u017e\u0123\u012bt\u0101ks.<\/h4>\n\n\n\n

Pirms LED, kad izmantoja lampu fotometriju, konkr\u0113tai lampai bija noteikta gaismas pl\u016bsma, kas faktiski bija apkopota, test\u0113jot lielu skaitu lampu.<\/p>\n\n\n\n

Piem\u0113ram, kad m\u0113s teic\u0101m, ka Cosmopolis lampai ir 16,5 t\u016bkst. l\u016bmenu, tas bija t\u0101p\u0113c, ka \u0161im lampas tipam bija veikti vair\u0101ki m\u0113r\u012bjumi un dati apkopoti, lai noteiktu vienu gaismas pl\u016bsmas v\u0113rt\u012bbu. Tad var\u0113ja veikt fotometrijas apr\u0113\u0137inu\u2026 izmantoja \u0161os lampas datus, ievad\u012bja tos fotometrij\u0101, un gaismek\u013ca lietder\u012bbas koeficients (LOR) par\u0101d\u012bja, k\u0101da ir faktisk\u0101 gaismek\u013ca gaismas pl\u016bsma.<\/p>\n\n\n\n

M\u016bsdien\u0101s ra\u017eot\u0101ji pa\u0146em vair\u0101kas LED plates, t\u0101s test\u0113 un tad m\u0113ra gaismas pl\u016bsmu. Neizb\u0113gami tiek izv\u0113l\u0113ts lab\u0101kais rezult\u0101ts, tas ar liel\u0101ko gaismas pl\u016bsmu, un tie\u0161i \u0161o skaitli ar\u012b uzr\u0101da. Paties\u012bb\u0101, ja izmanto absol\u016bto fotometriju, b\u016btu j\u0101pieprasa test\u0113t vismaz 10 modu\u013cus katram variantam un \u0146emt to gaismas pl\u016bsmas vid\u0113jo v\u0113rt\u012bbu.<\/p>\n\n\n\n

Liel\u0101kajai da\u013cai cilv\u0113ku ar lampu bija \u0113rti, jo bija \u013coti viegli saprast, k\u0101 t\u0101 darbojas.  Nebija svar\u012bgi, no k\u0101 pirk\u0101t savu 250 W SON lampu, t\u0101s visas bija vien\u0101das, un J\u016bs zin\u0101j\u0101t, ko sa\u0146emat. Ta\u010du tagad ir tik daudz main\u012bgo.  Pat ja visi izmantotu vienas un t\u0101s pa\u0161as LED mikrosh\u0113mas, vien\u0101dojum\u0101 ir daudz citu faktoru, un klienti ieg\u016bst at\u0161\u0137ir\u012bgus rezult\u0101tus.<\/p>\n\n\n\n

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

Ir saprotams, ka cilv\u0113ki j\u016btas dro\u0161\u0101k ar absol\u016bto fotometriju, jo uzskata, ka t\u0101 ir prec\u012bz\u0101ka un tuv\u0101ka tradicion\u0101lajam gaismas avotu v\u0113rt\u0113\u0161anas veidam.<\/p>\n\n\n\n

T\u0101tad, lai gan LED tehnolo\u0123ija ir main\u012bjusi visu, liel\u0101k\u0101 da\u013ca cilv\u0113ku joproj\u0101m labpr\u0101t sal\u012bdzina ar vecaj\u0101m lamp\u0101m. Vi\u0146i izmanto vec\u0101s tehnolo\u0123ijas pieredzi, lai izprastu jauno, un diem\u017e\u0113l tas nedos prec\u012bzus rezult\u0101tus.  Klientiem ir vajadz\u012bgi LED eksperti un ra\u017eot\u0101ji, kas konsult\u0113 un pal\u012bdz orient\u0113ties jauno produktu sare\u017e\u0123\u012bt\u012bb\u0101 un ir atkl\u0101ti, god\u012bgi un skaidri attiec\u012bb\u0101 uz datiem.<\/p>\n\n\n\n

Tas ir m\u0101c\u012b\u0161an\u0101s process, un tie\u0161i t\u0101p\u0113c \u0161ie standarti ir tik svar\u012bgi: tie pal\u012bdz mums visiem saprast, k\u0101 labi paveikt savu darbu un izmantot pareizo pieeju m\u016bsdienu tehnolo\u0123ij\u0101m.<\/p>\n\n\n\n

Ja Jums ir k\u0101di jaut\u0101jumi par \u0161o (vai jebkuru citu) jauno BS5489 redakciju jomu, sazinieties ar mums pa e-pastu<\/a> vai zvaniet mums pa t\u0101lruni 02380 982022<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0160is ir otrais raksts tr\u012bs rakstu s\u0113rij\u0101 par galvenaj\u0101m izmai\u0146\u0101m standart\u0101 BS5489, kas public\u0113tas 2020. gada s\u0101kum\u0101.  Tas, ka BS5489 tagad kategoriski apstiprina, ka absol\u016bt\u0101 un relat\u012bv\u0101 fotometrija dod vien\u0101du rezult\u0101tu, tika uzskat\u012bts par noz\u012bm\u012bgu preciz\u0113jumu   K\u0101p\u0113c preciz\u0113jums par fotometriju bija svar\u012bgs? Tehnisk\u0101 nozar\u0113, kur\u0101 specifik\u0101cij\u0101m un datiem ir iz\u0161\u0137iro\u0161a noz\u012bme, bija svar\u012bgi gal\u012bgi atrisin\u0101t […]<\/p>\n","protected":false},"author":5,"featured_media":19477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[110],"tags":[],"class_list":["post-24126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-exterior-lighting"],"_links":{"self":[{"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/posts\/24126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/comments?post=24126"}],"version-history":[{"count":1,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/posts\/24126\/revisions"}],"predecessor-version":[{"id":24127,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/posts\/24126\/revisions\/24127"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/media\/19477"}],"wp:attachment":[{"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/media?parent=24126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/categories?post=24126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/indolighting.com\/lv\/wp-json\/wp\/v2\/tags?post=24126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}