Paunenge uri muindasitiri yekuvhenekesa mwenje semugadziri, mugadziri wemwenje, muparadzi, kana muvaki anofananidzira, iwe kazhinji unozofanirwa kunongedzera IES photometric chirongwa mafaera kuti unzwisise kuburitsa kwechokwadi kwechiedza uye lumen simba kune zvigadziriso zvaunoda kuisa mukati mako. designs.Kune isu tese muindasitiri yemwenje yekunze, chinyorwa ichi chiri pano kutibatsira kunzwisisa zviri nani kuverenga nekuongorora madhayagiramu ekuvhenekesa kwephotometric.
Sezvakataurwa neWikipedia mumashoko akareruka sechirevo chekunzwisisa optics;Photometry Ndiyo sainzi yekuyera kwechiedza.Chirevo chekuongorora chephotometric ndicho chaicho chigunwe chekuti luminaire mwenje inoburitsa sei mwenje wayo kune yakasarudzika chigadzirwa dhizaini.Kuti tiyere ese echiedza chinobuda makona uye pakukura kwakadini (inonziwo candela rayo kana simba rekenduru), tichiona kuongororwa kwechiedza chinoburitsa chiedza, tinoshandisa chinhu chinonziMirror Goniometerkutibatsira kuona izvi zvakasiyana-siyana zvechiedza chiri kubuda musimba uye chinhambwe zvinoenderana nematanho acho.Chiridzwa ichi chinotora chiedza chakasimba (candela) uye chinochiyera pamakona akasiyana.Nhambwe kubva pamwenje kuenda kuGoniometer inofanirwa kuita 25 tsoka kana zvirinani kuti uwane mwero chaiwo wecandela (kusimba).Kuti IES photometric analysis ishande nemazvo, tinotanga nekuyera makenduru kana simba rekenduru pa 0 madhigirii (zero iri pasi pemwenje kana pasi).Zvadaro tinofambisa goniometer 5 madhigirii uye tinoramba tichiifambisa zvakare uye zvakare, imwe 5 madhigirii akawanda nguva imwe neimwe nzira yose yakakomberedza luminaire kuti iverenge zvakanaka kubuda kwechiedza.
MANZWISISI ANOITA PHOTOMETRIC CHIEDZA OUTPUT MEASUREMENT PROCESS
Pane imwe nguva, taenda kumativi ose madhigirii 360, tinofambisa goniometer uye tinotanga pane 45-degree angle kubva patakatanga uye kudzokorora maitiro.Zvichienderana nechimiro chechiedza chechimiro, isu tinogona kuita izvi pamakona akasiyana siyana kuti titore zvakanaka kubuda kwe lumen.Chati yekenduru, kana kenduru yemagetsi curve, inogadzirwa kubva muruzivo irworwo uye inoshandiswa kugadzira aya maIES Photometric mafaera atinoshandisa muindasitiri yekuvhenekesa.Pakona imwe neimwe yakasiyana yechiedza, tichaona kusimba kwakasiyana kwechiedza icho chinowanzosiyana pakati pevagadziri vemwenje.Chiedza chekugovera modhi chinobva chagadzirwa, chinonziwo kenduru yemagetsi curve, iyo inopawo vagadziri vemwenje uye vagadziri vezvivakwa vane chiratidzo chinomiririra chechiedza chiri kuparadzirwa neruminaire kuburikidza neoptics, shrouds, uye maumbirwo ayo.
Kana tichienda kure ne zero point of measure, ndipo panobva panyanya kubuda chiedza.Tafura yekugovera kenduru ndiyo candela curve asi yakaiswa muchimiro chetabular.
Iyo photometric mwenje madhayagiramu akagadzirwa kubva pane izvi zvakawanikwa anokuudza nekukurumidza kana yakawanda yekuyerera (iyo lumens, iyo "kuyerera kwechiedza") ichikwira ichidzika pasi kana parutivi.
Iyo coefficient yekushandisa tafura muphotometry inofungachikamu chechiedza kubva kumarambi anosvika panzvimbo yebasamunzvimbo yakapihwa.The room cavity ratio ndiyo reshiyo yemadziro kune yakachinjika nzvimbo kana pasi kunzvimbo yebasa.Masvingo anotora chiedza chakawanda.Kuwedzera kwavanoita kunyura, chiedza chinobva chaderera kusvika kunzvimbo dziri kuvhenekwa.Isu tinewo maratidziro akakosha pamachati aya anotarisisa zvikamu zvekuratidzira kubva pasi, madziro, uye sirin'i.Kana madziro ari ehuni rakasviba risingaratidzi chiedza zvakanaka, zvinoreva kuti chiedza chishoma chiri kuratidzwa panzvimbo yedu yebasa.
Kunzwisisa kuti zvese izvi zvinobuda nemwenje zvinoshanda sei kune chimwe nechimwe chigadzirwa, zvinobvumira mugadziri wemwenje kuronga nemazvo kureba kwaanoisa mwenje uye chinhambwe pakati pemarambi kuti avheneke zvakanaka nzvimbo dzekunze kuti azadze nzvimbo iyoyo nechiedza chakagoverwa zvakaenzana.Neruzivo urwu rwese, kuronga kwemafotometric uye ongororo zvinokutendera iwe (kana software) kusarudza zviri nyore huwandu hwakakodzera hwemwenje inodiwa kune inonyanya kubatsira dhizaini dhizaini chirongwa nekuisa mune yakakodzera wattage simba uye lumen kubuda mazinga kuti ugadzire iyo yakakwana yekuvharira mwenje. uchishandisa zvakatemwa zvinotaridza madhigirii emakona emwenje anozoratidzwa nemwenje wega wega papurani yezvivakwa.Idzi nzira dzekuona dzakanakisa dhizaini dhizaini uye zvirongwa zvekuisa, inobvumira nyanzvi uye hombe yekuvaka purojekiti yekutenga mamaneja kuti vadzore nemazvo uye vanzwisise kuti ndeapi marambi akanakisa kuisa munzvimbo yakapihwa papurani yezvivakwa kubva kuvagadziri, zvichienderana nekugovera kwechiedza. curves uye lumens yakabuda data.
INDUSTRY PHOTOMETRIC PLAN KUPEDZA IES DIAGRAM CHART TERMS
Lumens:Luminous flux, inoyerwa mu lumens (lm), ndiwo huwandu hwechiedza chinogadzirwa nekwakabva pasina hanya nekwakananga.Iyo inopenya inoyerera inopiwa nevagadziri vemwenje uye yakajairika lumen kukosha inosanganisirwa mune mwenje matrix.
Candela:Luminouskusimba kunonzi zvakareKupenya, yakapimwa necandela (cd), huwandu hwechiedza chinogadzirwa kune imwe nzira.Nemifananidzo, ruzivo urwu runounganidzwa kuita machati akafomatidzwa ari polar anoratidza kusimba kwechiedza pamakona ega ega kubva pa 0 ̊ lamp axis (nadir).Ruzivo rwenhamba runowanikwawo mune tabular fomu.
Footcandles:Chiedza chinopimwa nemakanduru etsoka (fc), ndicho chiyereso chehuwandu hwechiedza chinosvika pamusoro.Zvinhu zvitatu zvinokanganisa kupenya ndiko kusimba kwechiedza chakananga pamusoro penzvimbo, chinhambwe kubva pachiedza kusvika pamusoro, uye kona yechiitiko chechiedza chinosvika.Kunyangwe kupenya kusinga onekwe nemeso edu, inzira yakajairika inoshandiswa mukutsanangura magadzirirwo.
Ndapota cherechedza: Macandles ndiwo akajairika chiyero chechiyero chinoshandiswa nehunyanzvi hwekuvhenekesa kuverengera mwenje mwero mumabhizinesi nenzvimbo dzekunze.Kanduru yetsoka inotsanangurwa sechiedza pane imwe sikweya tsoka kubva kune yakaenzana sosi yechiedza.Iyo Illuminating Engineering Society (IES) inokurudzira zviyero zvekuvhenekesa zvinotevera uye mazinga emakanduru etsoka kuti ive nechokwadi chekuvhenekerwa kwakaringana uye kuchengetedzeka kune vanogara.
Candelas/mita:Luminance yakapimwa mumakenduru/mita ndiko kuwanda kwechiedza chinosiya pamusoro.Ndizvo zvinoonekwa neziso.Luminance icharatidza zvakawanda nezve kunaka uye kunyaradza kwedhizaini pane kuvhenekera chete.
Center Beam Candle Power (CBCP):Center beam candlepower ndiko kupenya kwakanyanya kuri pakati pedanda, kunoratidzwa mumakenduru (cd).
Koni yeChiedza:Zvishandiso zvinobatsira zvekukurumidza kuenzanisa mwenje uye maverengero, makoni echiedza anoverenga ekutanga tsoka yekanduru mazinga echikamu chimwe zvichienderana nemaitiro ekuverenga.Beam madhayamita anotenderedzwa kusvika pahafu-fiti iri pedyo.
Kudzika:Aya makoni echiedza anopa single-unit performance isina inter-reflections kubva kumusoro.Data yakanyorwa ndeyekukwirisa kureba, tsoka dzemakanduru kukosha pa nadir, uye inokonzeresa dhayamita yebhinzi.
Accent Lighting:Mapeteni emwenje kubva kune inogadziriswa accent luminaires inotsamira pane mwenje mhando, wattage, mwenje kurereka uye nzvimbo yeiyo ndege yakavhenekerwa.Single-unit performance data inopihwa kune yakachinjika uye yakatwasuka mwenje, rambi rakarereka pa 0 ̊, 30 ̊, kana 45 ̊ yakananga.
Beam Light Chinangwa:Beam mwenje unonangisa madhayagiramu anobvumira mugadziri kusarudza zviri nyore chinhambwe chakakodzera kubva kumadziro kuti awane luminaire uye atore danda repakati remwenje paanoda.Kuvhenekera zvinhu zveunyanzvi pamadziro, iyo 30 ̊ chinangwa inosarudzwa.Pakona iyi, 1/3 yehurefu hwedanda ichave pamusoro peiyo CB point, uye 2/3 ichave pazasi payo.Saka, kana pendi yakareba tsoka nhatu, ronga kuti CB itariswe tsoka imwe pazasi pepamusoro pepende.Pakuwedzera modhi yezvitatu-dimensional zvinhu, marambi maviri anowanzo shandiswa, mwenje kiyi uye mwenje wekuzadza.Ose ari maviri anonangwa angangoita 30 ̊ kukwirira uye anowanikwa 45 ̊ kure neaxis.
Wall Wash Lighting Data:Asymmetric wall wash kugoverwa kunopihwa nemhando mbiri dzemachati ekuita.Iyo single-unit performance chart inoronga mwero wekuvhenekera pane imwe-fit increments pamwe nekudzika madziro.Multiple-unit performance charts inoshuma kushanda kwemayuniti epakati akaverengerwa kubva kune mana-unit marongero.Illuminance values dzakarongwa pakati pechikamu uye pakati pezvikamu.1.Illuminance values icosine-corrected first values.2.Hapana kamuri yepamusoro-kati-reflections inobatsira pakuvhenekera kukosha.3.Kushandura nzvimbo yeyuniti kuchakanganisa mwero wekuvhenekera.
SIMBA RACHOKWADI CHELANDSCAPE LIGHTING PRODUCTS RAKASIYANA
Kunzwisisa kuti chiedza chinoyerwa sei uye kuongororwa kwakakosha nguva dzose muindasitiri yekunze yekuvhenekesa.Pakushandisa marambi pamabasa makuru, tinofanirawo kuronga pachine nguva mberi uye kunzwisisa kuti tiri kunyatsogadzira marongero edu ekuvhenekesa kuti atibatsire kuziva pachine nguva mberi, marambi atichaisa kupi, uye mangani atichaisa kune mamwe madaro kuti tiwane. kuvharika kwechiedza kwakakodzera.Ichi ndicho chikonzero kuGadheni Chiedza LED heti dzedu dzinoenda kumarabhu ekuvhenekesa, mainjiniya eIES uye zviyero zve EUROLAB zvezvigadziriso zvemagetsi zvakaderera zvinovavarira kupa indasitiri yedu kuverenga kwechokwadi kweyemhando yepamusoro zviyero uye kutipa data rinogona kushandiswa nenyanzvi. kugadzira madhizaini emwenje anoshanda zvakanyanya paunenge uchiita sarudzo dzekutenga zvine hungwaru.
Kana iwe uchitengera mwenje wekunze, isu tinogara tichikurudzira kuti utarise kune vazhinji vevamwe vatengesi vachinyepedzera kuva vagadziri vanotaura yakakwira lumen yakabuda nemutengo wakaderera, nekuti munzvimbo yedu yekuongorora mafotometric, aya mamwe magadzirirwo emwenje kubva kune mamwe akawanda akaderera voltage landscape lighting. mhando muU.SA nekune dzimwe nyika, dziri kuderera zvakanyanya pane zvadzinoshumwa uye simba rinoda kuburitswa kwechiedza nezvigadzirwa zvavo zvakachipa zvakatengwa kunze kwenyika.
Paunenge uchitsvaga akanakisa mwenje wenzvimbo kunze uko, tinokugamuchira iwe kuti utibate uye isu tichafara kuisa imwe yedu nyanzvi-giredhi led mwenje mumaoko ako kuti uite kuenzanisa-kwenyika!
Nguva yekutumira: Jan-08-2021