Harman Crown ComTech DriveCore CT 475 Manuel D'utilisation page 55

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CT Power Amplifiers
17 AC Power Draw and Thermal Dissipation
AC Power Draw and Thermal Disspation:
Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.
Typical line impedance used.
Measurements made with 120/240 VAC mains.
Data based on all channels driven at 8 Ohms.
Load
Watts in
Idle (Deep Sleep)
-
0.9
Idle (Auto Standby)
-
17
Idle (Awake)
-
26.5
Idle (Green Power)
-
14.5
8
179
1/8th Power Pink
6
221
Noise
4
207
8
438
1/3rd Power Pink
6
550
Noise
4
525
8
183
1/8th Power Sine
6
221
4
205
8
452
1/3rd Power Sine
6
570
4
507
Operation Manual
ComTech DriveCore 8150
120VAC
Watts
Watts
Watts Out
Line
out
Dissipated
Per 1A Line
Current
Current
<0.1
1.00
0.35
17.00
0.60
26.50
0.40
-
122
3.40
36
57
155
4.00
39
66
131
3.50
37
76
325
7.60
43
113
400
6.50
62
150
349
5.70
61
176
125
3.37
37
58
152
4.00
38
68
133
3.74
36
72
334
7.85
43
118
413
9.93
42
157
349
8.79
40
158
240VAC
Watts Out
Watts in
Watts out
Line
Per 1A Line
Current
Current
1.00
<0.1
15.80
0.28
25.00
0.37
14
0.30
185
125
2.10
60
210
150
2.10
71
201
125
2.10
60
445
330
4.30
77
525
321
4.50
71
510
309
4.40
70
180
125
1.93
65
221
155
2.33
67
198
131
2.12
62
436
329
4.36
75
558
413
5.56
74
495
350
4.93
71
Thermal Dispation
Watts
Dissipated
btu/hr
kcal/hr
1
3.41
0.86
15.8
57.97
14.60
25
90.37
22.76
-
-
-
60
204.60
51.54
60
225.06
56.69
76
259.16
65.28
115
392.15
98.79
204
695.64
175.24
201
685.41
172.66
55
197.78
49.82
66
232.90
58.67
67
245.52
61.85
107
402.38
101.36
145
535.37
134.86
145
538.78
135.72
page 55

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