Harman Kardon HK 3770 (serv.man2) EMC - CB Certificate ▷ View online
Page 25 of 51
Report No 248607.
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
19.5
Glass surfaces (exc.laminated) with an area
exceeding 0,1 m² or maximum dimension
> 450 mm, pass the test of 19.5.1
exceeding 0,1 m² or maximum dimension
> 450 mm, pass the test of 19.5.1
No glass surface
N/A
19.6
Wall or ceiling mountings adequate
No wall or ceiling mountings.
N/A
20
Resistance to fire
20.1
Electrical components and mechanical parts
P
a) Exemption for components contained in an
enclosure of material V-0 to IEC 60695-11-10 with
openings not exceeding 1 mm in width
enclosure of material V-0 to IEC 60695-11-10 with
openings not exceeding 1 mm in width
N/A
b) Exemption for small components as defined in
20.1
20.1
PCB is of flammability class
V-0, and exception is made
for small components.
V-0, and exception is made
for small components.
P
20.1.1 Electrical
components
meet the requirements of
Clause 14 or 20.1.4
Electrical components
comply with flammability
requirements in clause 14.
comply with flammability
requirements in clause 14.
P
20.1.2
Insulation of internal wiring working at voltages
> 4 kV or leaving an internal fire enclosure, or
located within the areas mentioned in Table 21, not
contributing to the spread of fire
> 4 kV or leaving an internal fire enclosure, or
located within the areas mentioned in Table 21, not
contributing to the spread of fire
No wires working at
voltages > 4 kV or leaving
an internal fire enclosure
voltages > 4 kV or leaving
an internal fire enclosure
N/A
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 V-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 V-1 or
better to IEC 60707, unless used in a fire enclosure
All PCB are of base material
with flammability category
V-0 (UL approved),
See list of critical components.
with flammability category
V-0 (UL approved),
See list of critical components.
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 V-0 to IEC 60707
available power exceeds 15 W at a voltage >400 V
(peak) a.c. or d.c. meets V-0 to IEC 60707
No voltage > 400 V (peak)
N/A
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 21 comply with the relevant
flammability category in Table 21
20.1.2 and 20.1.3 (other than fire enclosures)
mounted nearer to a potential ignition source than
the distances in Table 21 comply with the relevant
flammability category in Table 21
Bobbin (base) of transformers,
line filters and PFC inductor
are complying with the relevant
flammability category in
Table 21.
line filters and PFC inductor
are complying with the relevant
flammability category in
Table 21.
P
Components and parts as above but shielded from a
potential ignition source, with the barrier area in
accordance with Table 21 and fig. 13
potential ignition source, with the barrier area in
accordance with Table 21 and fig. 13
No such components.
N/A
Apparatus with voltages >4kV under normal
operating conditions and distances to the enclosure
exceed those specified Table 21, flammability
classification HB40 or better is required for the
enclosure
operating conditions and distances to the enclosure
exceed those specified Table 21, flammability
classification HB40 or better is required for the
enclosure
Normal operating voltage
< 4 kV
< 4 kV
N/A
Page 26 of 51
Report No 248607.
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
20.2 Fire
enclosure
N/A
20.2.1 Potential
ignition
sources with open circuit voltage
> 4 kV (peak) a.c. or d.c. contained in a fire
enclosure to V-1
enclosure to V-1
No voltage > 4 kV (peak)
N/A
20.2.2
Internal fire enclosures with openings not exceeding
1 mm in width and with openings for wires
completely filled
1 mm in width and with openings for wires
completely filled
N/A
20.2.3
Requirements of 20.2.1 and 20.2.2 met by an
internal fire enclosure
internal fire enclosure
N/A
A
Annex A, Additional requirements for apparatus with protection against
splashing water
splashing water
A.5 Marking
and
instructions
N/A
A.5.1
j) Marked with IPX4 (IEC 60529), 5.4.1 a) does not
apply
apply
Not intended for outdoor use
N/A
A.10 Insulation
requirements
N/A
A.10.2
Splash and humidity treatment
N/A
A.10.2.1
Enclosure provides protection against splashing
water
water
N/A
A.10.2.2
Humidity treatment carried out for 7 days
N/A
B
Annex B, Apparatus to be connected to the TELECOMMUNICATION
NETWORKS
NETWORKS
Complies with IEC 62151 clause 1
No TNV circuits.
N/A
Complies with IEC 62151 clause 2
N/A
Complies with IEC 62151 clause 3 but with 3.5.4
modified to 2.4.10 of this standard
modified to 2.4.10 of this standard
N/A
Complies with IEC 62151 clause 4 but with 4.1.2,
4.1.3 and 4.2.1.2 modified in accordance with annex
B of this standard
4.1.3 and 4.2.1.2 modified in accordance with annex
B of this standard
N/A
Complies with IEC 62151 cause 5 but with 5.3.1
modified in accordance with annex B of this
standard
modified in accordance with annex B of this
standard
N/A
Complies with IEC 62151 clause 6
N/A
Complies with IEC 62151 clause 7
N/A
Complies with IEC 62151 annex A, B and C
N/A
Page 27 of 51
Report No 248607.
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
L
ANNEX L, Additional requirements for electronic flash apparatus for
photographic purposes
photographic purposes
L. 5
Marking and instructions
N/A
L. 5.4
Instructions for battery chargers and Supply
apparatus indicating type or model number of flash
apparatus with which it is to be used
apparatus indicating type or model number of flash
apparatus with which it is to be used
No electronic flash apparatus.
N/A
Instructions for flash apparatus indicating type or
model number of battery chargers or Supply
apparatus with which it is to be used
model number of battery chargers or Supply
apparatus with which it is to be used
N/A
L. 7
Heating under normal operating conditions
N/A
L7.1.5 &
L11.2.7
L11.2.7
Lithium batteries meet permissible temp rise in
Table 3, unless comply with 6.2.2.1 or 6.2.2.2 of IEC
60086-4
Table 3, unless comply with 6.2.2.1 or 6.2.2.2 of IEC
60086-4
No lithium batteries
N/A
L. 9
Electric shock hazard under normal operating
conditions
conditions
No flash synchroniser.
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 pulse 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
N/A
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 28 of 51
Report No 248607.
TRF No. IEC60065K
7.1
TABLE: temperature rise measurements:
P
Power consumption in the OFF/Stand-by mode of
the functional switch (W) ........................................ :
the functional switch (W) ........................................ :
Less than 0.47 W
—
Operating Condition / Status
Standby mode;
Cond.
Un (V)
Hz
In (A)
Pn (W)
Uout (V) rms
Pout (W)
1 220 50 0.04 0.33
—
—
2 240 50 0.04 0.43
—
—
3 220 60 0.05 0.38
—
—
4 240 60 0.05 0.47
—
—
*), 1khz input signal with maximum non-clipped output mode with loaded 5 V dc/2.1 A through
USB (Version 2.0) terminal (connected 8 ohms x 2 loads at SPEAKER 1 terminals);
USB (Version 2.0) terminal (connected 8 ohms x 2 loads at SPEAKER 1 terminals);
Cond.
Un (V)
Hz
In (A)
Pn (W)
Uout (V) rms
Pout (W)
5 198 50 4.59 541.2
34.0 x 2 ch. (Speaker 1) 144.5 x 2 ch. (Speaker 1)
6 264 50 3.15 523.2
7 198 60 4.15 534.2
8 264 60 2.99 520.7
**), 1khz input signal with maximum non-clipped output mode with loaded 5 V dc/2.1 A through
USB (Version 2.0) terminal (connected 8 ohms x 4 loads at SPEAKER 1 and 2 terminals);
USB (Version 2.0) terminal (connected 8 ohms x 4 loads at SPEAKER 1 and 2 terminals);
Cond.
Un (V)
Hz
In (A)
Pn (W)
Uout (V) rms
Pout (W)
9 198 50 4.63 545.2
23.3 x 2 ch. (Speaker 1)
23.3 x 2 ch. (Speaker 2)
23.3 x 2 ch. (Speaker 2)
67.9 x 2 ch. (Speaker 1)
67.9 x 2 ch. (Speaker 2)
67.9 x 2 ch. (Speaker 2)
10 264 50 3.22 533.5
11 198 60 4.25 540.7
12 264 60 3.04 529.8
Measured at, *) HIGH mode **) MID mode of the transformer output, TF93 – see summary of
testing for details)
testing for details)
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