JBL ON STAGE 400P (serv.man4) EMC - CB Certificate ▷ View online
- Page 49 of 53 -
Report
No.
100711
TRF No. IECEN60950_1C
Tmra=40
°C. Temperature limits of winding include less 10°C for thermocouple measurement method. If
no limit is stated, temperature is for reference only. The product operate in normal condition, refer to
Summary of testing.
* Apparatus was tesed with supply voltage to the external adaptor with 90Vac and 264Vac seperately; and
the supply voltage to the speaker is 24Vdc from the adaptor output.
Summary of testing.
* Apparatus was tesed with supply voltage to the external adaptor with 90Vac and 264Vac seperately; and
the supply voltage to the speaker is 24Vdc from the adaptor output.
Temperature T of winding:
t
1
(°C)
R
1
(
Ω)
t
2
(°C)
R
2
(
Ω)
T (
°C)
Allowed
T
max
(
°C)
Insulatio
n class
Supplementary information:
4.5.5
TABLE: Ball pressure test of thermoplastic parts
N
Allowed
impression
diameter (mm) .....................:
≤ 2 mm
⎯
Part
Test temperature
(
°C)
Impression diameter
(mm)
Supplementary information:
4.7
TABLE: Resistance to fire
N
Part
Manufacturer of
material
Type of material
Thickness
(mm)
Flammability
class
Evidence
Supplementary information:
- Page 50 of 53 -
Report
No.
100711
TRF No. IECEN60950_1C
5.1
TABLE: touch current measurement
N
Measured between:
Measured
(mA)
Limit
(mA)
Comments/conditions
Supplementary information:
5.2
TABLE: Electric strength tests, impulse tests and voltage surge tests
N
Test voltage applied between:
Voltage shape
(AC, DC,
impulse, surge)
Test voltage
(V)
Breakdow
n
Yes / No
Functional:
Basic/supplementary:
Reinforced:
Supplementary information:
- Page 51 of 53 -
Report
No.
100711
TRF No. IECEN60950_1C
5.3
TABLE: Fault condition tests
P
Ambient temperature (
°C) ...................................:
25
⎯
Power source for EUT: Manufacturer, model/type,
output rating .........................................................:
output rating .........................................................:
Harman multimedia
on stage 400 ID
24 Vdc, 2.3 A
on stage 400 ID
24 Vdc, 2.3 A
⎯
Component
No.
Fault
Supply
voltage
(V)
Test
time
Fuse #
Fuse
current
(A)
Observation
⎯
Blocked opening
24Vdc
1.0 h
⎯
Input
current:
0.83A
No hazard. No significant rise in
temperatures.
temperatures.
Speaker Overload
(max
undistorted
sound level
with 100Hz and
1kHz)
sound level
with 100Hz and
1kHz)
24Vdc
4.0 h
⎯
Input
current:
1.2A
No hazard. No significant rise in
temperatures.
temperatures.
+5V dc
output (Ipod
charging
connector)
s-c 24Vdc
2.0
h
⎯
Input
current:
1.1A
Normal operation. No hazard. No
significant rise in temperatures.
significant rise in temperatures.
Subwoofer
speaker
s-c 24Vdc
0.5
h
⎯
Input
current:
0.6A
Normal operation. No hazard. No
significant rise in temperatures.
significant rise in temperatures.
Speakers s-c
24Vdc
0.5 h
⎯
Input
current:
0.5A
Normal operation. No hazard. No
significant rise in temperatures.
significant rise in temperatures.
Supplementary information:
- Page 52 of 53 -
Report
No.
100711
TRF No. IECEN60950_1C
C.2 TABLE:
transformers
N
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:
* 2 or 3 layers / 0.4mm / Annex U
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