Harman Kardon SUB-TS 11 EMC - CB Certificate ▷ View online
page 19 of 32
Ref.No.: 313603
IEC 60065
Cl.
Requirement - Test
Result - Remark
Verdict
20.1.3
Material of printed circuit boards on which the
available power exceeds 15 W at a voltage
between 50 V and 400 V (peak) a.c. or d.c. meets
FV 1 or better to IEC 60707, unless used in a fire
enclosure
available power exceeds 15 W at a voltage
between 50 V and 400 V (peak) a.c. or d.c. meets
FV 1 or better to IEC 60707, unless used in a fire
enclosure
P
Material of printed circuit boards on which the
available power exceeds 15 W at a voltage 400 V
(peak) a.c. or d.c. meets FV 0 to IEC 60707
available power exceeds 15 W at a voltage 400 V
(peak) a.c. or d.c. meets FV 0 to IEC 60707
N
20.1.4
Components and parts not covered by 20.1.1,
20.1.2 and 20.1.3 (other than fire enclosures)
mounted nearer to a potential ignition source than
the distances in Table 13 comply with the relevant
flammability category in Table 13
20.1.2 and 20.1.3 (other than fire enclosures)
mounted nearer to a potential ignition source than
the distances in Table 13 comply with the relevant
flammability category in Table 13
(see critical components)
P
Components and parts as above but shielded from
a potential ignition source, with the barrier area in
accordance with Table 13 and fig. 13
a potential ignition source, with the barrier area in
accordance with Table 13 and fig. 13
N
20.2
Fire enclosure
20.2.1
Potential ignition sources with open circuit voltage
> 4 kV (peak) a.c. or d.c. contained in a fire
enclosure to FV 1
> 4 kV (peak) a.c. or d.c. contained in a fire
enclosure to FV 1
N
20.2.2
Internal fire enclosures with openings not
exceeding 1 mm in width and with openings for
wires completely filled
exceeding 1 mm in width and with openings for
wires completely filled
N
20.2.3
Requirements of 20.2.1 and 20.2.2 met by an
internal fire enclosure
internal fire enclosure
N
A
APPENDIX A, ADDITIONAL REQUIREMENTS FOR APPARATUS WITH
PROTECTION AGAINST SPLASHING WATER
PROTECTION AGAINST SPLASHING WATER
A.5.1
j) Marked with IPX4 (IEC 60529), 5.4.1 a) does not
apply
apply
N
A.10.2.1
Enclosure provides protection against splashing
water
water
N
A.10.2.2
Humidity treatment carried out for 7 days
N
TRF No.: I60065__C
page 20 of 32
Ref.No.: 313603
IEC 60065
Cl.
Requirement - Test
Result - Remark
Verdict
B
APPENDIX B, APPARATUS TO BE CONNECTED TO THE
TELECOMMUNICATION NETWORKS
TELECOMMUNICATION NETWORKS
B.5.4.1
e) Where the separation of TNV circuits from other
circuits relies on protective earthing the
instructions make it clear that protective earthing is
essential
circuits relies on protective earthing the
instructions make it clear that protective earthing is
essential
N
B.8.1
TNV circuits separated from the mains circuit and from hazardous live parts by
either:
either:
a) double or reinforced insulation
N
b) basic insulation with earthed protective
screening
screening
N
B.8.2
TNV circuits separated from circuits other than
those in B.8.1 and from accessible conductive
parts by basic insulation meeting the requirements
for clearances and creepage distances for the
voltages concerned
those in B.8.1 and from accessible conductive
parts by basic insulation meeting the requirements
for clearances and creepage distances for the
voltages concerned
N
B.9.1.1
TNV circuit terminals contacts which cannot be
touched by probe B.1, exempt from the
requirements inaccessible terminal contacts in
9.1.1
touched by probe B.1, exempt from the
requirements inaccessible terminal contacts in
9.1.1
N
B.10.1
Insulation between TNV terminals and antenna
terminals (including interconnection terminals
which may be connected to equipment with
antenna terminals) withstands the 50 discharges of
10.1
terminals (including interconnection terminals
which may be connected to equipment with
antenna terminals) withstands the 50 discharges of
10.1
N
B.14.12
Surge suppressors between TNV circuits and
other parts of the equipment have breakdown
voltage at least 1.8 times the mains voltage
other parts of the equipment have breakdown
voltage at least 1.8 times the mains voltage
N
TRF No.: I60065__C
page 21 of 32
Ref.No.: 313603
IEC 60065
Cl.
Requirement - Test
Result - Remark
Verdict
7.1
TABLE: temperature rise measurements
P
P
Power consumption in the OFF/Stand-by
Position of the functional switch (W) ...................... :
0 W
Operating conditions
1/8 of max. non-clipping output power (pink noise)
Un (V)
In (A)
Pn (W)
Pout (W)
254.4 0.21 44 21
Loudspeaker impedance (
Ω) ................................. : 4Ω
Several loudspeaker systems
Internal speaker.
P
Marking of loudspeaker terminals
N
monitored point:
dT (K)
Permitted dT (K)
Toroid transformer outside.
20
—
Supply wiring insulation (Not under mechanical stress.)
15
60
PCB 41
85
Buttons (plastic)
14
50
Enclosure (wood)
<10
60
Enclosure (metal)
20
40
TRF No.: I60065__C
page 22 of 32
Ref.No.: 313603
IEC 60065
Cl.
Requirement - Test
Result - Remark
Verdict
Winding temperature rise measurements
P
Ambient
temperature t1 (ºC) .................................. : 21
Ambient temperature t2 (
°C) .................................. : 21
temperature rise dT of winding:
R
1
(
Ω)
R
2
(
Ω)
dT (K)
permitted
dT (K)
insulation
class
Transformer Primary winding
9.291
9.952
18
85
E
Transformer Secondary winding red-red
1.518 1.619 17
85
E
7.2
TABLE: softening temperature of thermoplastics
N
temperature T of part
T – normal
conditions (ºC)
T – fault
conditions (ºC)
T softening
(ºC)
10.3
TABLE: insulation resistance measurements
P
insulation resistance R between:
R (M
Ω)
required R (M
Ω)
Between the poles of the circuit directly connected to the
supply mains.
>10 Min.2
Reinforced insulation.
>10
Min.4
10.3
TABLE: electric strength measurements
P
test voltage applied between:
test voltage (V)
Breakdown
Between the poles of the circuit directly connected to the
supply mains.
2120V peak
No
Reinforced insulation.
4240V peak
No
TRF No.: I60065__C
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