Power Consumption And Heat - Wharfedale Pro DP-4035 Operating Manual And User Manual

Power consumption and heat

Test signal: Pink Noise, bandwidth limited from 22Hz to 22kHz
1/8 power is typical of program material with occasional clipping. Refer to these figures for
most applications.
1/3 power represents program material with extremely heavy clipping.
DP-4035
LOAD
standby
8Ω/CH
1/8 power
4Ω/CH
8Ω/CH
1/3 power
4Ω/CH
DP-4065
LOAD
standby
8Ω/CH
1/8 power
4Ω/CH
8Ω/CH
1/3 power
4Ω/CH
DP-4100
LOAD
standby
8Ω/CH
1/8 power
4Ω/CH
8Ω/CH
1/3 power
4Ω/CH
DP-4120
LOAD
standby
8Ω/CH
1/8 power
4Ω/CH
8Ω/CH
1/3 power
4Ω/CH
DP-2200
LOAD
standby
8Ω/CH
1/8 power
4Ω/CH
8Ω/CH
1/3 power
4Ω/CH
Line Current(A)
220V 110V
0.2 0.4
1.1 2.2 243.1
1.8 3.7 402.0
2.6 5.2 576.1
4.4 8.8 967.5
Line Current(A)
220V 110V
0.6 1.3 140.0
2.1 4.1 451.4
3.4 6.8 743.2
4.9 9.7 1070.0
8.1 16.3 1788.6
Line Current(A)
220V 110V
0.7 1.5 160.0
3.2 6.3 694.4
5.2 10.4 1148.6
7.5 15.0 1646.1
12.6 25.1 2764.2
Line Current(A)
220V 110V
0.8 1.5 170.0
3.8 7.6 833.3
6.3 12.5 1378.4
9.0 18.0 1975.3
15.1 30.2 3317.1
Line Current(A)
220V 110V
0.5 1.0 110.0
3.2 6.3 694.4
5.2 10.4 1148.6
7.5 15.0 1646.1
12.6 25.1 2764.2
Power(W)
Dissipated
IN OUT
40.0 0.0 40.0
175.0 68.1
297.5 104.5
466.7 109.5
793.3 174.1
Power(W)
Dissipated
IN OUT
0.0 140.0
325.0 126.4
550.0 193.2
866.7 203.3
1466.7 322.0
Power(W)
Dissipated
IN OUT
0.0 160.0
500.0 194.4
850.0 298.6
1333.3 312.8
2266.7 497.6
Power(W)
Dissipated
IN OUT
0.0 170.0
600.0 233.3
1020.0 358.4
1600.0 375.3
2720.0 597.1
Power(W)
Dissipated
IN OUT
0.0 110.0
500.0 194.4
850.0 298.6
1333.3 312.8
2266.7 497.6
*1W=0.860kal/h,1BTU=0.252kcal
11
Thermal Dissipation
Btu/h kcal/h
136.5 34.4
232.3 58.5
356.7 89.9
373.6 94.1
594.3 149.8
Thermal Dissipation
Btu/h kcal/h
477.8 120.4
431.3 108.7
659.5 166.2
693.8 174.8
1098.7 276.9
Thermal Dissipation
Btu/h kcal/h
546.0 137.6
663.6 167.2
1019.2 256.8
1067.3 269.0
1698.0 427.9
Thermal Dissipation
Btu/h kcal/h
580.2 146.2
796.3 200.7
1223.0 308.2
1280.8 322.8
2037.6 513.5
Thermal Dissipation
Btu/h kcal/h
375.4 94.6
663.6 167.2
1019.2 256.8
1067.3 269.0
1698.0 427.9