HK 3390 - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 37

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Page 31 of 43 -
 
 
 
 
 
 Report 
No. 
98502 
 
 
7.1 
TABLE: temperature rise measurements 
 
Power consumption in the OFF/Stand-by 
In OFF/Stand-by position,  
the power consumption is  
less than 1.3W.
 
— 
 
Position of the functional switch (W)  ................ :
— 
— 
Operating conditions 
Standby mode at 50Hz;
 
Un (V) 
In (A) 
Pn (W) 
Pout (W) 
230 0,008  1,3  — 
220 0,008  1,2  — 
Standby mode at 60Hz; 
Un (V) 
In (A) 
Pn (W) 
Pout (W) 
230 0,008  1,2  — 
220 0,008  1,1  — 
 
Measured at maximum non-clipped output at 50Hz;
 
Un (V) 
In (A) 
Pn (W) 
Pout (W) 
253 
2,87 
624 
2 x 75,6 W 
(SPK 1) 
2 x 75,6 W 
(SPK 2) 
Measured at maximum non-clipped output at 60Hz; 
253 
2,82 
618 
2 x 75,6 W 
(SPK 1) 
2 x 75,6 W 
(SPK 2) 
Tested condition: 1kHz input signal, connected 8 ohm loads for Speaker 1 and Speaker 2 channels 
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