Ibipimo byingenzi byerekana guhitamo LED

1 Ubucyo
LED itara ryaka nicyo kintu gihangayikishije cyane abakoresha, umucyo urashobora gusobanurwa muburyo bubiri.
Umucyo L: umubiri wumucyo muburyo bwihariye icyerekezo cya stereo inguni yumwanya wa luminous flux.Igice: nits (cd / ㎡).
Luminous flux φ: igiteranyo cyumucyo utangwa numubiri wumucyo kumasegonda.Igice: lumens (Lm), yavuze umubare wumubiri wumucyo urumuri, lumens nyinshi, ninshi.
Mubisanzwe amatara ya LED arangwa na flux flux, abayikoresha barashobora kumenya umucyo wamatara ya LED ukurikije luminous flux.Iyo urumuri ruri hejuru, niko urumuri rwamatara.

Uburebure
LED ifite uburebure bumwe bufite ibara rimwe.Hatabayeho LED spectrophotometer ikora biragoye kubyara ibicuruzwa bifite amabara meza.

Ubushyuhe bwamabara
Ubushyuhe bwamabara nigice cyo gupima kugirango ushireho ibara ryumucyo, ugaragazwa na K agaciro.Itara ry'umuhondo ni "3300k munsi", urumuri rwera ni "5300k hejuru", hariho ibara hagati "3300k-5300k".

4 Amashanyarazi
LED numubiri umwe uyobora urumuri rumuri, niba hari umuyoboro uhindagurika, byitwa kumeneka, kumeneka ni binini LED, ubuzima bugufi.

5 Ubushobozi bwo kurwanya static
Ubushobozi bwo kurwanya static ya LED, kuramba, bityo rero ibiciro biri hejuru.Ibicuruzwa byinshi byiganano kumasoko ntibikora neza kuribi, aribwo buzima buteganijwe bwimyaka myinshi, bwagabanije cyane impamvu yabyo.

Guhitamo LED luminaire ikubiyemo isura, gukwirakwiza ubushyuhe, gukwirakwiza urumuri, urumuri no kwishyiriraho.Ntabwo tuvuga ibipimo bya luminaire uyumunsi, gusa kubyerekeye isoko yumucyo: uzahitamo koko urumuri rwiza rwa LED?Ibipimo nyamukuru byamasoko yumucyo ni: ibyubu, imbaraga, flux flux, kwangirika kwumucyo, ibara ryumucyo no gutanga amabara.

Abakoresha bagomba kumva ko guhitamo amatara ya LED bidashobora kumera nkuguhitamo amatara yaka gusa reba kuri wattage, wattage yamatara ya LED ntishobora gusobanura neza urumuri rwamatara ya LED, imikorere yumucyo mwinshi wa wattage nayo irashobora kuba nziza kuruta wattage ndende yamatara ya LED.Nibihe bya LED, gusa hamwe nibipimo bikwiye kugirango uhitemo ubuziranenge bwamatara yinganda hamwe namatara ya LED.