JBL SUB 200 EMC - CB Certificate ▷ View online
Page 22 of 54
Report No.: 1009939
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065J
L. 9
Electric shock hazard under normal operating
conditions
conditions
N/A
L. 9.1.1
Terminals to connection to synchroniser not
HAZARDOUS LIVE
HAZARDOUS LIVE
N/A
L.10
Insulation requirements
N/A
L. 10.3.2
High frequency puls ignition
N/A
L. 12
Mechanical strength
N/A
L. 12.1.3
Windows for flash tubes are excluded from steel ball
impact test
impact test
N/A
L. 14
Components
L14.6.6
Mains switch characteristics appropriate to its
function under normal conditions
function under normal conditions
N/A
L. 20
Resistance to fire
N/A
L. 20.1 c)
Trigger coil for discharge purpose is not considered
to be a POTENTIAL IGNITION SOURCE
to be a POTENTIAL IGNITION SOURCE
N/A
Page 23 of 54
Report No.: 1009939
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065J
7.1
TABLE: temperature rise measurements: Conditions
P
Power consumption in the OFF/Stand-by mode of
the functional switch (W)………..….:…………....:
the functional switch (W)………..….:…………....:
0 W in off position
P
Cond.
Un (V)
Hz
In (A)
Pn (W)
V out
Pout (W)
Operating Condition
1
253
50
0.33
50
9
23
1/8 of max. non-clipping output
power (pink noise)
power (pink noise)
2
198
50
0.23
30
6.8
13
1/8 of max. non-clipping output
power (pink noise)
power (pink noise)
Input signal connected to ’Line in L/R’ (See instructions in OM-excerpt on page 5)
Loudspeaker impedance (
Ω) ..................................:
3.5
Ω (measured dc resistance)
—
Several loudspeaker systems
—
Marking of loudspeaker terminals
High Level out/in
—
Temperature Rise dT of Part
dT (K)
Limit max dT (K)
Test Condition No.
No 1
No ___
No ___
Iron core of mains transformer
52
-
-
—
TR1 windings (Measured with thermocouple)
34
75 (65)
Mains wiring (Not under mechanical stress)
28
-
-
60 (50)
PCB -Amp
37
-
-
85 (75)
Inside plastic cover
37
-
-
—
Heat sink, on rear panel
30
-
-
40 (30)
Rear panel, near control
30
-
-
40 (30)
Buttons (plastic)
19
-
-
50 (40)
Rear enclosure (wood)
25
-
-
60 (50)
PCB – Stand-by PSU
32
85 (75)
Winding temperature rise measurements
Ambient temperature t1 (
o
C) ................................
Ambient temperature t2 (
o
C) ................................
23
26
-
-
-
-
—
—
Temperature rise dT of winding:
dT = (R
2
– R
1
) x (234.5 + t1) – (t2 – t1)
R
1
R
1
(
Ω)
R
2
(
Ω)
dT (K)
Limit
maxK)
Insulation class
Mains Transformer Prim. winding
8.922
11.074
62
85
E
- Sec. winding red-red
0.8583
1.0613
63
85
E
- Sec. winding yellow-yellow
0.4392
0.5461
60
85
E
The values in parenthesis are the limit values for tropical climate.
Page 24 of 54
Report No.: 1009939
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065J
9.1
Shock Hazard
P
Under normal operating conditions: > 35Vpk ac / 60V dc
Notes: Reference Annex D
-
CLASS I: (single phase)
AC
DC
U1:
Vpk
mA rms
U1:
V
mA
U2:
Vpk
mA rms
CLASS II: (single phase)
U1:
0.24Vpk
mA rms
U1:
V
mA
U2:
0.05Vpk
mA rms
10.3
TABLE: Insulation Resistance Measurements
P
Insulation resistance R between:
R (M
Ω)
Min
required R
(M
Ω)
Between mains poles (primary fuse disconnected)
>10
≥2
Between parts separated by basic or supplementary insulation
-
-
Between parts separated by double or reinforced insulation
>10
≥4
10.3
TABLE: Electric Strength Measurements
P
Test voltage applied between:
Test voltage (V)
Breakdown
Mains poles (primary fuse disconnected)
2120 peak
No
Between parts separated by basic or supplementary insulation
-
-
Between parts separated by double or reinforced insulation
4240 peak
No
Page 25 of 54
Report No.: 1009939
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065J
11.2
TABLE: summary of fault condition tests
(sc=short circuit;
d=disconnected)
P
Voltage (V) 0.9 or 1.1 times rated voltage ..............:
220-230
—
Frequency (Hz)……………………………………..:
50-60
—
Ambient temperature (
o
C) .......................................:
22
—
No
Component
Fault
Temp Rise/ Component
Other results
(include description and test duration)
(include description and test duration)
1
Max. non-
clipping
output
power
(pink noise)
Pout=100%
(limited)
Test Voltage=253V, Pn=105W, In=0.55A
Steady state after 3h.
Steady state after 3h.
No hazard.
2
Q105
sc
--
Test Voltage=198V
Mains fuse opened immediately.
No hazard.
Mains fuse opened immediately.
No hazard.
3
Q107
sc
--
Test Voltage=198V
Mains fuse opened immediately. No
hazard.
Mains fuse opened immediately. No
hazard.
4
C133
sc
--
Test Voltage=198V
Mains fuse opened immediately. No
hazard.
Mains fuse opened immediately. No
hazard.
5a
C122
sc
--
Test Voltage=253V
Mains fuse opened immediately. No
hazard.
Mains fuse opened immediately. No
hazard.
5b
C122
sc
--
Test Voltage=198V
Pin=450
Pin=450
→260W, Iin=2.3→1.5A
Printed conductors on the PCB were
interrupted. When the conductors were
bridged the thermal link in the transformer
opened after 3.5 min. No remarks.
interrupted. When the conductors were
bridged the thermal link in the transformer
opened after 3.5 min. No remarks.
6
D115
(
- +)
sc
--
Test Voltage=198V
Mains fuse opened immediately.
Mains fuse opened immediately.
No hazard.
7
D110
(
- +)
sc
--
Test Voltage=198V
Mains fuse opened immediately.
Mains fuse opened immediately.
No hazard.
8
C117
sc
--
Test Voltage=198V
P
mains
decreased to 8W. No hazard.
9
C10
sc
TR1 winding / 67K
Un=253V, Pn = 5.5W, In = 0.065A
Relay switched OFF.
No Hazard
Relay switched OFF.
No Hazard
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