Nhau - E-LITE LED STREET CHIEDZA DESIGN & SOLUTION

2021-2022 HURUMENDE YELED STREET CHIEDZA TENDER

Mwenje wemumugwagwa haungounzi zvakakosha kuchengetedza mabhenefiti, asi zvakare zvinotora yakakura chunk kubva mubhajeti rekushanda kwezvivakwa.nebudiriro yemagariro, mwenje wemigwagwa unosanganisirwa mukuvhenekesa kwemumugwagwa / mharadzano mwenje / mugwagwa mukuru / mwenje mativi / high pole mwenje / nzira yekufamba uye zvichingodaro.

Kubva 2021, kambani yeE-LITE yakatora chikamu muMiddle East yeHurumende yekubhidha mugwagwa chirongwa uye yakakwikwidza nemhando dzepasi rose dzemakambani (Senge, GE,Philips, Schreder).Kubva pakuteedzera mugwagwa kusvika pakuvandudzwa kwechigadzirwa, chitupa chechigadzirwa, uye kuenderera mberi bvunzo kuyedzwa, pakupedzisira nemarambi emumugwagwa akakodzera anogutsikana kuhurumende yeKuwaiti nemakondirakiti.Takazokunda maprojects.

Pfupiso yePurojekiti: IYE PAKATI PAMBERI PAYE LED STREET CHIEDZA TENDER

Zvigadzirwa: 12M & 10M & 8M & 6M MAPABANGA RACHIEDZA EMALED STREET LIGHTING LUMINAIRES

Danho Rokutanga:

220W / 120W / 70W / 50W STREET LUMINNAIRES Total 70,000pcs

Danho rechipiri:

220W / 120W / 70W / 50W STREET LUMINNAIRES Total 100,000pcs

LED:PHILIPS LUMILEDS 5050, INVENTRONICS DRIVER, EFFICACY 150LM/W

WARRANTY: 10 YEARS WARRANTY.

CERTIFICATE: ETL DLC CB CE ROHS LM84 TM-21 LM79 SALT SPRAY 3G VIBRATION...

Zvinhu Zvikuru Zvokufunga nezvazvo Mumugwagwa Wemwenje Wekugadzira

Zvinhu zvikuru zvatinofanira kungwarira?

Zviratidzo zvekuongorora mwenje wemumugwagwa zvinosanganisira avhareji yemwenje yemugwagwa Lav (avhareji yemugwagwa kuvhenekera, mugwagwa ushoma kuvhenekera), kupenya kufanana, kureba kufanana, kupenya, chiyero chezvakatipoteredza SR, Ruvara Rendering Index, uye inokurudzira yekuona.Saka aya ndiwo mapoinzi atinofanira kungwarira pakuitakugadzirwa kwemwenje yemumugwagwa.

Avhareji Road Luminance Lav muCd/m

Road Luminance chiyero chekuonekwa kwemugwagwa.Icho chinhu chinonyanya kukosha chinokanganisa kana chipingamupinyi chinogona kuonekwa, uye chinobva pamusimboti wekuvhenekera mugwagwa zvakakwana kuti uone maratidziro echipingamupinyi.Kupenya (Road Luminance) kunoenderana nekugoverwa kwechiedza chemwenje, kubuda kwe lumen kwechiedza, kuisirwa dhizaini yemwenje wemugwagwa, uye zvinoratidzira zvimiro zvemugwagwa.Iyo yakakwirira yekupenya kwemazinga, zviri nani kuita kwemwenje.Zvinoenderana nemwenje-yekirasi zviyero, Lav iri pakati pe0.3 ne2.0 Cd/m2.

Uniformity

Uniformity indekisi yekuyera kufanana kwekugovera kwechiedza mumugwagwa, iyo inogona kuratidzwa seyesekufanana(U0) uye longitudinal kufanana (UI).

Zvivako zvemwenje yemumugwagwa zvinofanirwa kuona musiyano unobvumidzwa pakati pekupenya kudiki uye kupenya kweavhareji mumugwagwa, ndiko kuti, kupenya kwese kufana, kunotsanangurwa sereshiyo yekupenya kudiki kune avhareji kupenya munzira.Kufanana kwakanaka kwese kunovimbisa kuti mapoinzi ese uye zvinhu zviri mumugwagwa zvinovhenekerwa zvakakwana kuti mutyairi aone.Iko kukosha kweUo inogamuchirwa neindasitiri yekuvhenekesa mugwagwa ndeye 0.40.

Kupenya

Kupenya kunonzi kupofumadza kunoitika kana kupenya kwechiedza kuchipfuura mwero wekuchinja kweziso remunhu kuchiedza.Inogona kukonzera kusagadzikana uye kuderedza kuoneka kwemugwagwa.Inopimwa neThreshold Increment (TI), inova kuwedzera kwehuwandu hwekupenya kunodiwa kuripa mhedzisiro yekupenya (kureva, kuita kuti mugwagwa uoneke zvakaenzana pasina kupenya).Muyero weindasitiri wekupenya mumagetsi emumugwagwa uri pakati pe10% ne20%.

Mugwagwa Avhareji Illuminance, Mugwagwa Hushoma Kuvhenekera, uye Vertical Illuminance

Avhareji kukosha kwekuvhenekera kweimwe neimwe poindi inoyerwa kana kuverengerwa panzvimbo dzakafanorongwa mumugwagwa zvinoenderana nemirairo yakakodzera yeCIE.Izvo zvinodikanwa zvekuvhenekesa kwemigwagwa yemotokari zvinowanzoenderana nekupenya, asi zvinodikanwa zvekuvhenekesa mumigwagwa zvinonyanya kuenderana nechiedza chemugwagwa.Zvinoenderana nekugovera chiedzayemarambi, kubuda kwe lumen yemarambi, uye kuiswa kwekugadzira mwenje wemugwagwa, asi haina zvishoma zvekuita nekuratidzira maitiro emugwagwa.Illuminance uniformity UE (Lmin/Lav) inodawo kutariswa mukuvheneka kwenzira, ndiyo reshiyo yekuvheneka kudiki kune avhareji yekuvhenekera munzira.Kupa kuenzana kukosha chaiko kwekuvhenekera kwakachengetedzwa kweavhareji hakungapfuuri 1.5 nguva kukosha kwakaratidzwa kwekirasi.

Surround ratio (SR)

Reshiyo yeavhareji yechiedza chakachinjika munzvimbo yemamita mashanu yakafara kunze kwenzira kusvika paavhareji yakachinjika kuvhenekera padivi pe 5 metres yakafara nzira yemugwagwa.Kuvheneka kwemugwagwahaifanire kuvheneka mugwagwa chete, asiwo nzvimbo iri padyo kuitira kuti vatyairi vaone zvinhu zvakatenderedza uye vatarisire zvipingamupinyi zvinogona kuitika mumigwagwa (semuenzaniso, vanofamba netsoka voda kutsika mumugwagwa).SR ndiyo inoonekwa yemugwagwa weperimeter maererano nemugwagwa mukuru pachayo.Zvinoenderana nezviyero zveindasitiri yekuvhenekesa, iyo SR inofanirwa kunge inosvika 0.50, sezvo ichi chakanakira uye chakakwana pakugara kwemaziso.