商品介紹
7 W燈板

7 W燈板

 FCCOB-7W-規格書

 

 

Characteristics

Characteristics

Unit

Minimum

Typical

Maximum

Viewing angle

degrees

 

120

 

DC forward voltage

V

19.6

21

22.4

DC forward current

mA

 

350

 

Flux Characteristics

         

Color

Warm White

Neutral White

Cool White

Base Number

R4072W30

R4072N45

R4072C55

Luminous Flux Lumen

690

750

810

Luminous Efficiency (Lm/W)

96

101

107

Ra

72

71

71

CIE X

0.4314

0.3597

0.3331

CIE Y

0.4111

0.3734

0.3510

Color Temperature
 (CCT)

Min

2851

4251

5251

Typical

3000

4500

5500

Max

3250

4750

5750

           

Note:

1.       Parts are tested at 25°C.

2.      Flux measurements have ± 7% tolerance.