XLAMP® CMB2550 LED

© 2022 Cree LED. The information in this document is subject to change without notice. Cree®, XLamp®, EasyWhite®, and the Cree logo are registered

trademarks, and the Cree LED logo is a trademark, of Cree LED.

CLD-DS287

REV 0

5

RELATIVE SPECTRAL POWER DISTRIBUTION, STANDARD LEDS

The following graphs are the result of a series of pulsed measurements at 1400 mA and T

J = 85 °C.

Relative Spectral Power Distribution

EZW 70 CRI

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

380

430

480

530

580

630

680

730

780

Wavelength (nm)

6500 K, 70 CRI

5700 K, 70 CRI

5000 K, 70 CRI

4000 K, 70 CRI

3000 K, 70 CRI

EZW 80 CRI

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

380

430

480

530

580

630

680

730

780

Wavelength (nm)

6500 K, 80 CRI

5700 K, 80 CRI

5000 K, 80 CRI

4000 K, 80 CRI

3500 K, 80 CRI

3000 K, 80 CRI

2700 K, 80 CRI

2200 K, 80 CRI