Crown CT 875, CT 8150 AC Power Draw and Thermal Dissipation, AC Power Draw and Thermal Disspation

Page 17

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.

ComTech DriveCore 475

 

 

 

 

 

120VAC

 

 

 

 

240VAC

 

Thermal Dispation

 

 

 

Watts

 

 

 

Watts

 

 

 

 

 

Watts

 

 

 

Load

Watts in

Line

 

Watts Out

Watts in

Watts out

Line

 

Watts Out

 

 

 

out

 

Per 1A Line

Dissipated

 

Per 1A Line

Dissipated

btu/hr

kcal/hr

 

 

 

Current

 

 

Current

 

 

 

 

Current

 

 

 

Current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Idle (Deep Sleep)

-

0.9

 

<0.1

 

 

1.00

0.90

 

 

 

 

1

3.41

0.86

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Idle (Auto Standby)

-

11

 

0.30

 

 

11.00

10.00

 

0.22

 

 

15.8

53.88

13.57

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Idle (Awake)

-

15

 

0.40

 

 

15.00

13.20

 

0.25

 

 

25

85.25

21.48

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Idle (Green Power)

-

9.7

 

0.25

 

 

-

9

 

0.20

 

 

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/8th Power Pink

8

64

38

1.25

 

30

27

62

38

0.80

 

47

25

90.37

22.76

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

65

38

1.33

 

28

27

64

38

0.84

 

45

27

92.07

23.19

Noise

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

70

38

1.35

 

28

33

66

38

0.90

 

42

29

110.83

27.92

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3rd Power Pink

8

142

100

2.65

 

38

42

140

100

1.60

 

63

40

143.22

36.08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

147

100

2.70

 

37

47

145

100

1.70

 

59

45

160.27

40.37

Noise

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

150

100

2.75

 

36

50

149

100

1.80

 

56

49

170.50

42.95

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

62

38

1.22

 

31

24

60

38

0.73

 

51

23

83.27

20.98

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/8th Power Sine

6

63

38

1.23

 

30

25

61

38

0.74

 

51

24

85.59

21.56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

65

38

1.27

 

30

27

63

38

0.76

 

49

26

92.41

23.28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

138

100

2.52

 

40

38

136

100

1.50

 

67

36

130.26

32.81

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3rd Power Sine

6

141

100

2.56

 

39

41

138

100

1.52

 

66

38

138.62

34.92

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

146

100

2.64

 

38

46

144

100

1.58

 

63

44

155.84

39.26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation Manual

page 17

Image 17
Contents Some models may be exported under the name Amcron 143368-1FCC Compliance Notice Safety Standard Equipment Type Power Amplifiers Family Name CT seriesEuropean Representative’s Name and Address EMC StandardsTable of Contents Features Audiophile Sound How to Use This Manual FeaturesPower Efficiency WelcomeUnpackYour Amplifier InstallYour Amplifier SetupConnectors Choose Input WireDistance Up to 25 ft .6m 16 AWGDriveCore amplifier can be configured in two ways WireYour SystemUsing an adapter or other methods Connect to AC MainsStartup Procedure PrecautionsFront Panel Back Panel Operating Modes Amp ConfigurationInput Routing Auxiliary PortDeep Sleep Amp StatusAccessories Advanced FeaturesTroubleshooting Specifications 120VAC 240VAC Thermal Dispation AC Power Draw and Thermal DissipationAC Power Draw and Thermal Disspation AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation Service 10/10 WarrantyWorldwide Except USA & Canada This page Intentionally Left Blank Fax Crown Audio, IncCT Power Amplifiers City State/Prov Postal Code Country Phone # Fax # E-MailCredit card information Type of credit card