User manual
Thermal Analysis
The board temperature was measured using an IR camera
(HIS-3000, Wahl) while running under the following condi-
tions:
V
IN
= 230 V
RMS
I
LED
= 348 mA
# of LEDs = 6
P
OUT
= 7.2 W
The results are shown in the following figures.
30126933
FIGURE 3. Top Side Thermal Scan
30126934
FIGURE 4. Bottom Side Thermal Scan
15 www.national.com
AN-2069