Osram tau tsim nws tus kheej emissive quantum dot technology, thiab siv nws nyob rau hauv ib tug ntau yam ntawm 90CRI teeb pom kev zoo LEDs.

"'Osconiq E 2835 CRI90 (QD)' thawb cov txiaj ntsig kev ua tau zoo rau qhov siab tshiab, txawm tias nyob rau hauv cov ntawv qhia xim siab thiab cov xim sov lub teeb," raws li lub tuam txhab."Lub LED ua tau raws li qhov yuav tsum tau ua ntawm Txoj Cai Teeb Pom Kev Ib Leeg [yuav tsum tau nyob hauv Europe thaum lub Cuaj Hli 2021] hais txog lub zog efficiency ntawm lub teeb.Ib feem ntawm cov lus qhia tshiab yog tus nqi> 50CRI rau R9 saturated liab. "

Xim kub ntawm 2,200 mus rau 6,500K cheeb tsam muaj, nrog qee qhov nce siab tshaj 200 lm / W.Uas tau hais tias rau 4,000K ntawm nominal 65mA, raug luminous flux yog 34 lm thiab kev ua tau zoo yog 195 lm / W.Lub binning ntau ntawm 2,200K ib feem yog 24 txog 33 lm, thaum 6,500K hom ncua 30 txog 40.5 lm.

Kev ua haujlwm siab tshaj -40 txog 105 ° C (Tj 125 ° C max) thiab txog li 200mA (Tj 25 ° C).Pob ntawv yog 2.8 x 3.5 x 0.5mm.

E2835 kuj muaj nyob rau hauv ob lwm versions: 80CRI rauchaw ua haujlwm thiab khw muag khoom teeb pom kev zoothiab E2835 Cyan "uas ua rau lub ncov spectral nyob rau hauv lub xiav wavelength ntau yam supresses melantonin ntau lawm nyob rau hauv tib neeg lub cev", Osram hais.

Quantum dots yog semiconductor particles uas emit lub teeb nyob rau hauv txawv wavelengths nyob ntawm seb lawv loj - ib daim ntawv ntawm phosphor uas yog nyob rau hauv nws cov me nyuam mos piv nrog ib txwm hom.

Cov no tuaj yeem hloov kho kom hloov lub teeb xiav rau lwm cov xim - nrog rau qhov nqaim emission peaks uas cov phosphors ib txwm muaj - tso cai rau kev tswj hwm ntawm qhov kawg emission yam ntxwv.

"Nrog peb tshwj xeeb tsim Quantum Dot phosphors, peb tsuas yog cov chaw tsim khoom hauv khw uas tuaj yeem muab cov thev naus laus zis no raukev siv teeb pom kev zoo, ”tus thawj coj khoom lag luam Osram Peter Naegelein hais."Lub Osconiq E 2835 kuj yog tib yam
muaj LED ntawm nws hom nyob rau hauv lub tsim 2835 pob thiab impresses nrog heev homogeneous illumination. "

Osram quantum dots yog encapsulated nyob rau hauv ib lub sub-pob los tiv thaiv lawv ntawm ya raws thiab lwm yam sab nraud influences."Qhov tshwj xeeb encapsulation no ua rau nws muaj peev xwm siv cov khoom me me hauv kev xav tau ntawm kev ua haujlwm ntawm lub chip hauv ib qho LED," hais tias lub tuam txhab.