Heat Generation And Dissipation - Innosonix MAXX Series User Manual

Chapter 3. HEAT GENERATION AND
DISSIPATION
The idle power dissipation of the amplifier is approx 165W.
The maximum arise of heat is about 640 W. This has to be considered in the planning of
ventilation and air conditioning as "worst case".
Table 1. Dissipation loss at different sine output power levels at 230V 50Hz
Power per channel
0 W
1 W
2,5 W
5 W
7,5 W
10 W
12,5 W
15 W
17,5 W
20 W
22,5 W
25 W
27,5 W
30 W
32,5 W
35 W
37,5 W
40 W
42,5 W
45 W
47,5 W
50 W
52,5 W
55 W
2021-10-20 | Rev. 3.7.5
Total output power
0 W
32 W
80 W
160 W
240 W
320 W
400 W
480 W
560 W
640 W
720 W
800 W
880 W
960 W
1040 W
1120 W
1200 W
1280 W
1360 W
1440 W
1520 W
1600 W
1680 W
1760 W
Chapter 3. HEAT GENERATION AND DISSIPATION | 9/60
Chapter 3. HEAT GENERATION AND DISSIPATION
Active power at line
165 W
210 W
270 W
370 W
470 W
570 W
670 W
770 W
870 W
970 W
1070 W
1170 W
1270 W
1370 W
1470 W
1570 W
1670 W
1770 W
1880 W
1980 W
2080 W
2190 W
2290 W
2400 W
MA32/D
Total loss
165 W
178 W
190 W
210 W
230 W
250 W
270 W
290 W
310 W
330 W
350 W
370 W
390 W
410 W
430 W
450 W
470 W
490 W
520 W
540 W
560 W
590 W
610 W
640 W