25
Operational Overview
Ambient Temperature parameter to the actual ambient temperature allows you to take
advantage of a lower temperature and could eliminate the need for an external shunt
resistor and controller.
The charts below indicate the operating range for a given ambient temperature.
Figure 13: EN-208 Shunt Power RMS vs. Heatsink RMS
20 C
30 C
40 C
50 C
0%
20%
40%
60%
80%
100%
120%
140%
0% 50% 100% 150%
Heatsink RMS
Shunt Power RMS
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