JBL ON BEAT MINI EMC - CB Certificate ▷ View online
Page 40 of 44
Report No. : W13-950-006
IEC
60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
Korea Testing Certification
4.5
TABLE: Thermal requirements
P
Supply
voltage
(V) .......................... : 12VDC
@
12VDC
#
Ambient T
min
(
C) ............................. :
20.3 19.9
Ambient T
max
(
C) ............................ :
22.0 22.3
Maximum measured temperature T of part/at::
T (
C)
Allowed
T
max
(
C)
DC inlet
34.2
35.7
70
I/O board CONN body
46.1
44.2
90
C666 body
47.8
47.2
105
L500 coil
63.3
64.8
130
L600 coil
38.6
62.2
130
PCB near D601
38.2
53.4
130
L502 coil
39.7
40.5
130
PCB near V101
36.0
36.3
130
L200 coil
43.5
40.6
130
PCB near U200
44.8
44.3
130
C206 body
38.5
39.2
105
Iphone connector
40.6
42.9
90
Battary 38.9
42.4
Ref
Enclosure inside (Near Iphone inlet)
33.5
35.8
Ref
Enclosure outside(Near Iphone inlet)
30.4
30.2
95
Button 26.3
27.5
70
Enclosure of AC adapter, near transformer
39.4
47.0
95
Output wire of AC adapter
24.8
24.6
80
Ambient 22.0
22.8
--
Supplementary information:
Temperature T of winding:
t
1
(°C)
R
1
(
)
t
2
(°C)
R
2
(
)
T (
C)
Allowed
T
max
(
C)
Insulatio
n class
Supplementary information:
@: AC Adapter supply voltage: 90V/60Hz
#: AC Adapter supply voltage: 264V/50Hz
Page 41 of 44
Report No. : W13-950-006
IEC
60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
Korea Testing Certification
4.5.5
TABLE: Ball pressure test of thermoplastic parts
N/A
Allowed impression diameter (mm) ..................... :
2 mm
Part
Test temperature
(
C)
Impression diameter
(mm)
Supplementary information:
4.7
TABLE: Resistance to fire
N/A
Part
Manufacturer of
material
Type of material
Thickness
(mm)
Flammability
class
Evidence
Supplementary information:
5.1
TABLE: touch current measurement
N/A
Measured between:
Measured
(mA)
Limit
(mA)
Comments/conditions
supplementary information:
Page 42 of 44
Report No. : W13-950-006
IEC
60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
Korea Testing Certification
5.2
TABLE: Electric strength tests, impulse tests and voltage surge tests
N/A
Test voltage applied between:
Voltage shape
(AC, DC,
impulse, surge)
Test voltage
(V)
Breakdo
wn
Yes / No
Functional:
Basic/supplementary:
Reinforced:
Supplementary information:
5.3
TABLE: Fault condition tests
Ambient temperature (
C) ................................... :
Power source for EUT: Manufacturer, model/type,
output rating ......................................................... :
output rating ......................................................... :
Component
No.
Fault
Supply
voltage
(V)
Test
time
Fuse #
Fuse
current
(A)
Observation
Battery
S-C: polarities
of battery
of battery
240 1s
-
-
The short circuit current dropped
to 0A immediately, no component
damage, no high temperature, no
fire generation.
to 0A immediately, no component
damage, no high temperature, no
fire generation.
Opening Block
240 2h -
0.268
Normal work, no damage and no
hazards.
hazards.
Speaker
S-C
240
2.4h
--
0.300
Normal work, no damage and no
hazards.
hazards.
Speaker
Max. non-
clipped
clipped
240 2.5h
--
0.407
Normal work, no damage and no
hazards.
hazards.
Battery
Overcharger
240
7h.
--
--
Temperature stability and no
damage, no hazards.
damage, no hazards.
Battery
Over-
discharger
discharger
240 7h.
-- --
Temperature stability and no
damage, no hazards.
damage, no hazards.
USB output Overload
240
5.5h
--
0.371
USB overload to 1.7A, run for
thermal equilibrium. Over 1.7A,
USB load shut down. No hazard.
thermal equilibrium. Over 1.7A,
USB load shut down. No hazard.
Page 43 of 44
Report No. : W13-950-006
IEC
60950-1
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60950_1C
Korea Testing Certification
Iphone
output
output
Overload 240
4.8h
--
0.236
Iphone overload to 4.0A, run for
thermal equilibrium. Over 4.0A,
Iphone load shut down. No
hazard.
thermal equilibrium. Over 4.0A,
Iphone load shut down. No
hazard.
Supplementary information:
C.2 TABLE:
transformers
N/A
Loc.
Tested insulation
Working
voltage
peak / V
(2.10.2)
voltage
peak / V
(2.10.2)
Working
voltage
rms / V
(2.10.2)
voltage
rms / V
(2.10.2)
Required
electric
strength
(5.2)
electric
strength
(5.2)
Required
clearance /
mm
(2.10.3)
clearance /
mm
(2.10.3)
Required
creepage
distance /
mm
(2.10.4)
creepage
distance /
mm
(2.10.4)
Required
distance
thr. insul.
(2.10.5)
distance
thr. insul.
(2.10.5)
Loc.
Tested insulation
Test
voltage/
V
voltage/
V
Measured
clearance /
mm
clearance /
mm
Measured
creepage
dist./ mm
creepage
dist./ mm
Measured
distance
thr. insul. /
mm;
number of
layers
distance
thr. insul. /
mm;
number of
layers
supplementary information:
C.2 TABLE:
transformers
N/A
Transformer
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