Read Harman Kardon AVR 505 (serv.man13) EMC - CB Certificate online
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IEC 60065, 6th edition : 1998
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- Page 11 of 37 -
Order
No.
11151
Comments
No other parts were observed to create any hazard due to temperature rise.
P
*) Temperature rise limits for Singapore is 10K less.
**) Directly covering part for heat-sink. The top cover is supplied with ventilation openings
covering most of the top cover. This indicate emission of heat from internal parts and the
opening area is therefore not likely to be touched during normal use. Based on this the
temp. rise is accepted also for tropical climates.
covering most of the top cover. This indicate emission of heat from internal parts and the
opening area is therefore not likely to be touched during normal use. Based on this the
temp. rise is accepted also for tropical climates.
7.2
Softening temperature of insulating
material supporting parts
conductively connected to the mains
carrying a current > 0,2 A at least
150
material supporting parts
conductively connected to the mains
carrying a current > 0,2 A at least
150
°
C
No temperature measured during heating test and fault
cond. tests requires this test (7.2) to be performed.
cond. tests requires this test (7.2) to be performed.
N
Tested parts
Temperature
under normal
operating con-
ditions (°C)
under normal
operating con-
ditions (°C)
Temperature
under fault
conditions
(°C)
under fault
conditions
(°C)
Softening
temperature
(°C)
temperature
(°C)
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