Umuyoboro

urumuri rwa tunnel ruyobowe nubwoko bwurumuri rwa tunnel, rukoreshwa mumurongo, mumahugurwa, mububiko bunini, ibibuga, metallurgie nubwoko bwose bwinganda, ubwubatsi bwubwubatsi nahandi hantu hanini hacana amatara yumwuzure, bikwiranye nubutaka bwumujyi, ibyapa byamamaza, impande zubaka kumurika ubwiza.

Ibintu bisuzumwa mugushushanya kumatara ni uburebure, umurongo, imbere, ubwoko bwubuso bwumuhanda, kuba hari inzira nyabagendwa, imiterere yumuhanda uhuza, umuvuduko wogushushanya, ubwinshi bwimodoka nubwoko bwimodoka, nibindi, kandi ukanareba ibara ryumucyo utanga urumuri , amatara, gahunda, urumuri, urumuri hanze yubuvumo nijisho ryumuntu kugirango bihuze na leta, igishushanyo mbonera cyumucyo ni ugukemura ibi bibazo.

Luminaire ibisabwa bya tekiniki

1. Itangiriro rya luminous efficacy yumuhanda LED luminaire ntigomba kuba munsi ya 120 lm / W.

2. Itangiriro ryumucyo wumuhanda wumuhanda LED luminaire ntigomba kuba munsi ya 90% yumucyo wagenwe, kandi ntigomba kuba hejuru ya 120% yumucyo wagenwe.

3.Umuhanda muremure LED luminous flux yo kubungabunga igomba kuba yujuje ibi bikurikira.(a) igipimo cyo gufata neza flux kigomba kuba hejuru ya 97% nyuma ya 3000 h yumucyo uhoraho;nyuma ya 6000 h yumucyo uhoraho nyuma yo kumurika 6000 h, igomba kuba irenze 94%;nyuma yo gukomeza gucana 10000 h, bigomba kuba birenze 90%.(b) amatara n'amatara muri sisitemu yo kumurika mubihe bisanzwe byo gucana, L70 (h) igomba kuba irenga 55000 h.

4. Mubihe bisanzwe byubushyuhe bwibidukikije bikora mumihanda ya tunnel, amatara ya LED n'amatara ihuza ubushyuhe rise T ntigomba kuba hejuru ya 25 ℃.5. Umuhanda wumuhanda LED luminaire yerekana ibara ryerekana impuzandengo Ra ntigomba kuba munsi ya 70. 6. Umuhanda wumuhanda LED amatara namatara yo gukwirakwiza urumuri bigomba gushingira kumurongo umwe muremure wuburebure bwumuhanda UL, igitambaro cyerekana urumuri S.Inguni ndende ya α, itara rya UL, S LED n'amatara maremare maremare α ntagomba kuba munsi yagaciro mumeza 1.

LED luminaire longitudinal beam angle α isabwa agaciro

5.Umuyoboro munini LED amatara n'amatara bikwirakwiza urumuri ukurikije ubugari bwumurongo wambukiranya igice cyashushanyijeho impande zinyuranye β, inzira ebyiri, umuhanda wa gatatu umuhanda umuhanda LED amatara n'amatara β ntibigomba kuba munsi ya 60 °.

6.1.8 Umuhanda wumuhanda LED amatara namatara bigomba kugira ibikorwa byo kwisukura hejuru yubushyuhe.

7. Umuhanda wumuhanda LED amatara n'amatara mubihe byagenwe byakazi byerekana agaciro k'ingufu ntigomba kuba munsi ya 0.95.

8. Umuhanda wumuhanda LED amatara namatara bigomba kugira imikorere igenzura ya dimming dinamike, ni ukuvuga ko urumuri rwamatara namatara rushobora gushingira kubuvumo bwa tuneli hanze
Umucyo, umuvuduko, urujya n'uruza rwinshi nibindi bintu byo guhindura imbaraga.

10.Bikoreshwa kumuhanda wo mumisozi umuhanda amatara ya LED n'amatara bigoye ibara ryumucyo umwotsi winjira mubikorwa Ep agaciro kagomba kuba hejuru ya 0.66, utundi turere bigoye ibara ryumucyo umwotsi winjira mubintu Ep agaciro igomba kuba irenze 0.48.