I-Tech HD DriveCore Series Power Amplifiers
10 AC Power Draw and Thermal Dissipation
I-Tech
4x3500HD AC Current Draw and Thermal Dissipation:
I-Tech 4x3500HD AC Current Draw and Thermal Dissipation:
Pink
noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.
Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.
Typical
lineimpedance
impedance
used.
Typical line
used.
Data
basedononallall
channels
driven.
Data based
channels
driven.
I-T4x3500HD
I-T4x3500HD
120
VAC / 60 Hz
120VAC
Condition
Load
Load
Idle (sleep mode)
Idle
(sleep mode)
Idle (awake)
Idle
1/8th(awake)
Power Pink Noise
8 Ohms/Ch.
Typical
of program
material
1/8th
Power
Pink
Noise
Watts Out
PerBTU
1A
Watts
Line Current
Amp Line
Current
1.0 120VAC 75
256
0.9 335
2.1
1143
Line Current
Amps
13.5
2.0
559
8 Ohms/Ch.
8.3
just at clip.
4 Ohms/Ch.
16 Ohms Bridge 16.0
Typical of program material
787
just at clip.
4
Ohms/Ch.
2 Ohms/Ch.
14.6 886
8 Ohms Bridge 17.0
2 Ohms/Ch.
1/3rd Power Pink Noise
8 Ohms/Ch.
14.2 962
4 Ohms Bridge 32.2
Typical of program material
at extreme
clip. Pink
1/3rd
Power
Noise 4 Ohms/Ch.
8 Ohms/Ch.
Typical of program material
with severe clipping.
page 50
33.0 18.1 1084
16 Ohms Bridge
4 Ohms/Ch.
36.8
1521
35.1
8 Ohms Bridge
2 Ohms/Ch.
33.9
4 Ohms Bridge
2 Ohms/Ch.
208VAC
Power Dissipated as Heat
1907
63.6
2686
kcal/hr
Watts Out
Line Current
Per 1A
Amps
Line Current
208VAC
65
1.1
288
1.8
481
5.1
Amp Line
Current
1.3
2.1
7.9
103.3
208 VAC / 60230VAC
Hz
Power Dissipated as Heat
Watts Out
Perkcal/hr
1A
Watts
BTU
Line Current
Amp Line
Current
88230VAC300
76
328 1.0 1119
282
591
1.6
4.7
2017
240 VAC /Dissipation
60 Hz
Thermal
Line Current
Amps
Power Dissipated as Heat
Watts
BTU
kcal/hr
Watts
Dissipated
1.4
62
2.1
Btu/hr
100
212
335
213
726
111.8
441
441
766
2615
659
843
509
7.6
620
kcal/hr
341
183
1143
625
2115
379
86
288
533
677
8.8
625
68.8
3023
8.7
762
115.2
9.1
777 8.0 2652
124.5.0
669
701
8.8
701
979
603
3343
62.9
3285
828
17.5
1180
7.7 4027
113.6
1015
764
16.5
764
1027
3506
884
3699
77.4
933
11.0
19.1
128.3
1092 9.9 3729
940
142.0
17.5
715
1092
715
3729
615
940
1309
19.9
1228
1506
1296
5191
76.3
69.2
8.2
20.8
19.9
106.1
128.6
118.0
18.7
17.9
2133
4191
538
1057
7.2
19.6
657
144.0
1370
1370
5140
131.1
1589
1589
1368
1179
Operation Manual