Page 22 - Nichia Catalogue

(FOFSBM -JHIUJOH (FOFSBM -JHIUJOH

Color Rendering ʦԋ৭ੑʧ Chromaticity Coordinate ʦ ৭ௐ ʧ

͜ΕΒͷਤʹ͓͚Δ৭ٴͼ৭౓఺͸ۙࣅ͞Εͨ΋ͷͰ͢ɻ
5IF DPMPST BOE DPMPS DPPSEJOBUFT PO UIFTF EJBHSBNT BSF BQQPYJNB UJPOT

Ra Rank ɹ ԋ৭ੑ (Ra) ϥϯΫ Color Rank ɹ ৭ௐϥϯΫ

ɹ WHITE (757G, 757G-V1) General Lighting
Standard CRI ௨ৗԋ৭ Moderate CRI தԋ৭ High CRI ߴԋ৭
0.40
Surface Mount Type
ϥϯΫ Rnn R70 R8000 R90 R9050 0.38 ˓NF2W757GR, NT2W757GR, NF2W757G-F1
General Lighting
Rank sm50x ɹNFSW757G, NTSW757G
Min. Typ. ˎ Min. Typ. ˎ Min. Typ. ˎ Min. Min. 0.36 sm57x ɹNF2W757G-V1F1,NFSW757G-V1
Color Rendering (Ra)
- - 70 73 80 82 90 90 sm65x Rank sm50x Rank sm57x Rank sm65x
0.34
x 0.3447 0.3287 0.3123
R9
Color Rendering Index - - >0 - >50 y 0.32 y 0.3553 0.3417 0.3282
5000K
0.30
6000K
0.28
Color Sample for CRI ˎ ɹ ԋ৭ධՁ༻৭ݟຊ 7000K
0.26 ࠇମ์ࣹي੻
Blackbody Locus 3step
5step
R1 R2 R3 R4 R5 0.24
0.26 0.28 0.30 0.32 0.34 0.36 0.38
x

ɹ WHITE (219C/119C)
R6 R7 R8 R9 R10 0.40
Surface Mount Type
0.38 sm50x ˓NVSW219C, NVSW119C (R70) ˞
ɹNVSW219C, NVSW119C (Rnn,R8000)
sm57x ˞
0.36 ɹNWSW229A (R70)
R11 R12 R13 R14 R15 sm65x ˞TN YͷΈରԠ 0OMZ TN Y JT BWBJMBCMF
0.34 Rank sm50x Rank sm57x Rank sm65x
x 0.3447 0.3287 0.3123
y 0.32 y 0.3553 0.3417 0.3282

0.30
5000K
0.28 6000K
Spectrumɹ ൃޫεϖΫτϧ ࠇମ์ࣹي੻ 3step
0.26 7000K
Blackbody Locus 5step
8IJUF
1.2 7step
DPMPS SBOL D 0.24
8IJUF .PEFSBUF $3* 0.26 0.28 0.30 0.32 0.34 0.36 0.38
1.0 DPMPS SBOL TX x
8IJUF )JHI $3*
3FMBUJWF &NJTTJPO *OUFOTJUZ B V 0.8 DPMPS SBOL F ɹ WHITE (NCSWE17A/NVSWE21A) Direct Mountable Chip
DPMPS SBOL TX
8BSN 8IJUF
8BSN 8IJUF .PEFSBUF $3*
DPMPS SBOL TX
0.6
0.40
8BSN 8IJUF )JHI $3*
DPMPS SBOL TX
˓NCSWE17A, NVSWE21A
0.4
0.2 sm505 x Rank sm505 Rank sm577 Rank sm657
0.3447
0.3287
0.3123
sm577 ࠇମ์ࣹي੻
Blackbody Locus
0.35 y 0.3553 0.3417 0.3282
0.0
350 400 450 500 550 600 650 700 750 800 850
y sm657
ˎ ࢀߟ஋ɻ3FGFSFODF WBMVF
੡඼ ৭ௐʹΑͬͯ஋͸มಈ͠·͢ɻϥϯΫબఆʹ͖ͭ·ͯ͠͸ฐࣾ૭ޱͱ͝૬ஊئ͍·͢ɻ 0.30
5IF WBMVF WBSJFT EFQFOEJOH PO UIF QSPEVDU UZQF BOE DPMPS SBOL
1MFBTF DPOUBDU /JDIJB TVCTBJEBSZ PS TBMFT P⒏DF
ˎ ͜ͷԋ৭ੑධՁ༻৭ݟຊ͸+*4 ; Λݩʹ౰͕ࣾ࡞੒͠·ͨ͠ɻ
5IJT DPMPS TBNQMF JT NBEF CZ /*$)*" $PSQPSBUJPO CBTFE PO +*4 ;
0.25
0.25 0.30 0.35 0.40
x
ϥϯΫ෼͚ʹ͖ͭ·ͯ͠͸ʶ ·ͨ͸ ʶ ·ͨ͸ ʶ ͷެ͕ࠩ͋Γ·͢ɻ.FBTVSFNFOU 6ODFSUBJOUZ PG UIF $PMPS $PPSEJOBUFT ʶ PS ʶ PS ʶ
ϥϯΫબఆʹ͖ͭ·ͯ͠͸ฐࣾӦۀ૭ޱͱ͝૬ஊئ͍·͢ɻ1MFBTF DPOUBDU /JDIJB TVCTJEJBSZ PS TBMFT P⒏DF BCPVU SBOL TFMFDUJPO
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