2020 Seat Ibiza audio

Page 2 of 88 Report No.: 60404489 001


TRF No. IEC62368_1C


Test item description ....................... : CAR AUDIO
Trade Mark ........................................ : Volkswagen or
Manufacturer ..................................... : LG Electronics Inc (same as applicant)
Model/Type reference ...................... : L62VW 2, MIB2GP
(see page 9)
Ratings .............................................. : 12 V, 3.5 A, Class III
Responsible Testing Laboratory (as applicable), testing procedure and testing location(s):
CB Testing Laboratory:
Testing location/ address ............................ : Young City, N-Tower, 25, Mullae-ro 28-gil,
Yeongdeungpo-gu, Seoul #07298 Korea, Rep. of
Tested by (name, function, signature) ....... : Jong-Hun Shin /
Project Engineer
Approved by (name, function, signature) .. : Kyeong-June Kim /
Reviewer

Testing procedure: CTF Stage 1:

Testing location/ address ............................ :
Tested by (name, function, signature) ....... :
Approved by (name, function, signature) .. :
Testing procedure: CTF Stage 2:

Testing location/ address ............................ :
Tested by (name + signature) ..................... :
Witnessed by (name, function, signature) . :
Approved by (name, function, signature) .. :
Testing procedure: CTF Stage 3:

Testing procedure: CTF Stage 4:
Testing location/ address ............................ :
Tested by (name, function, signature) ....... :
Witnessed by (name, function, signature) . :
Approved by (name, function, signature) .. :
Supervised by (name, function, signature) :

Page 4 of 88 Report No. : 60404489 001


TR F No. IEC62368_1 C

Summary of testing:
Tests performed (name of tes t and test clause):
All applicable tests as described in the test cases
and measurement sections were performed.
See test case and appended table for details.
This CB standard update test report is based on
CB test report No. 50040905 001, 50040905 002
an d 50040905 003 with the certificate No.
JPTUV - 071622 , JPTUV - 071622 - M 1 and
JPTUV - 071622 - M2 .
No technical changes in between as declared by
the manufacturer except for:
- Check and update certificate validity of critical
components and,
- Additio nal tests and evaluation per the new
standard edition requirement. Testing location:
TÜ V Rheinland Korea Ltd.
Young City, N - Tower, 25, Mullae - ro 28 - gil,
Yeongdeungpo - gu, Seoul #07298 Korea, Rep . of
Additional test and evaluation:

- Cl.5.2 Classification of electrical energy sources
- Cl. 6.2.2 Electrical Power Source (PS)
measurements for classification
- Annex B.2.5 Input test
- Annex B.3, B.4 Abnormal operating and fault
condition tests
- Annex E Test conditions for equipment containing
audio amplifiers
- Annex T.8 Stress relief test

Summary of compliance with National Differences (List of countries addressed):
- EU Group Differences

The product fulfils the requirements of EN 62368 - 1:2014/A11:2017 and EN IEC 62368 -
1:2020+A11:2020 .

Page 6 of 88 Report No. : 60404489 001


TR F No. IEC62368_1 C

T est item particulars :
CAR AUDIO
Product group ................................ ..................... : end pr oduct built - in component
Classification of use by ................................ ....... : Ordinary person Children likely present
Instructed person
Skilled person
Supply c onnection ................................ ............... : AC mains DC mains
not mains connected :
ES1 ES2 ES3
Supply t olerance ................................ ................. : +10%/ - 10%
+20%/ - 15%
+ %/ - %
None
Supply c onnection – t ype ................................ .. : pluggable equipment type A -
non - detachable supply cord
appliance coupler
direct plug - in
pluggable equipment type B -
non - detachable supply cord
appliance coupler
permanent connection
mating connector other: PS3,ES1 (EV battery)
Considered current rating of protective device
................................ ................................ ............ : A;
Location: building equipment
N/A
Equipment mobility ................................ .......... : movable hand - held transportable
direct plug - in stationary for building - in
wall /c eiling - mounted SRME/rack - mounted
other:
Overvoltage c ategory (OVC) ........................... : OVC I OVC II OVC III
OVC IV other: EV battery
Class of equipment ................................ .......... : Class I Class II Class III
Not classif ied
Special installation location ........................... : N/A restricted access area
outdoor location
Pollution degree (PD) ................................ ...... :
PD 1 PD 2 PD 3
Manufacturer’s specified T
ma ........................... :
70 °C Outdoor: minimum °C
IP protection class ................................ ........... :
IPX0 IP___
Power s ystems ................................ ................. : TN TT IT - V
L - L
not AC mains
Altitude during operation (m) ......................... :
2000 m or less 5000 m
Altitude of test laboratory (m) ........................ :
2000 m or less m
Mass of equipment (kg) ................................ ... : 1. 5 5 kg

Page 9 of 88 Report No. : 60404489 001


TR F No. IEC62368_1 C

General product information and other remarks:

This product(CAR AUDIO) is a building - in type as component which has Bluetooth, Radio and DAB
functions.
It is Class III equipment supplied by a 12 V EV b attery.
It is intended to be built in a vehicle by an instructed person or skilled person as service person and user’s
manual shall be provided in the end equipment.
The Model L6 2VW 2 is basic model and the model MIB2GP is identical to the basic model excep t for model
designation . It does not affect to safety factor.
The maximum ambient temperature permitted by the manufacturer (Tma): 70 o
C
This report is for standard up - date from IEC 60065:2014 to IEC 62368 - 1:2018 by earlier test report No.
50040905 001, 50 040905 002 and 50040905 003 with the certificate No. JPTUV - 071622,
JPTUV - 071622 - M1 and JPTUV - 071622 - M2.
The samples submitted for evaluation are representative of the final product and have the same quality in
items of safety aspect from each factory.
Whe n installing, all the requirements of IEC 62368 - 1 must be fulfilled.

Page 15 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.2.2 .2 Steady - state voltage and current limits .................... : (See appended table 5.2) P
5.2.2.3 Capacitance limits ................................ ..................... : N/A
5.2.2.4 Single pulse limits ................................ ..................... : No such single pulse with the
e quipment N/A
5.2.2.5 Limits for repetitive pulses ................................ ........ : No such repetitive pulses with
the e quipment N/A
5.2.2.6 Ringing signals No Ringing signals N/A
5.2.2.7 Audio signals P
5.3 Protection against electrical energy sources
N/A
5.3.1 General Requirements for accessible parts to
ordinary, instructed and skilled persons Only ES1 N/A
5.3. 1 a) Accessible ES1/ES2 derived from ES2/ES3 circuits N/A
5.3.1 b) Skilled persons not unintentional contact ES3 bare
conductors N/A
5.3.2.1 Accessibility to electrical energy sources and
safeguards N/A
Accessibility to outdoor equipment bare parts N/A
5.3.2.2 Contact requirements N/A
Test with test probe from Annex V -
5.3.2.2 a) Air gap – electric strength test potential (V) ............. : N/A
5.3.2.2 b) Air gap – distance (mm) ................................ ........... : N/A
5.3.2.3 Compliance N/A
5.3.2.4 Terminals for connecting strippe d wire N/A
5.4 Insulation materials and requirements
N/A
5.4.1.2 Properties of insulating material N/A
5.4.1.3 Material is non - hygroscopic N/A
5.4.1.4 Maximum operating temperature for insulating
materials ................................ ................................ .... : N/A
5.4.1.5 Pollution degrees ................................ ...................... : N/A
5.4.1.5.2 Test for pollution degree 1 environment and for an
insulating compound N/A
5.4.1.5.3 Thermal cycling test N/A
5.4.1.6 Insulation in transformers with varying dimensions N/A
5.4.1.7 Insulation in circuits generating starting pulses N/A
5. 4.1.8 Determination of working voltage ............................. : N/A

Page 27 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
30 s integrated exposure level (MEL30) .................. : N/A
Warning fo r MEL ≥ 100 dB(A) ................................ .. : N/A
10.6.4 Measurement methods N/A
10.6.5 Protection of persons N/A
Instructional safeguards ................................ ........ : N/A
10.6.6 Requirements for listening devices (headphones,
earphones, etc.) N/A
10.6.6.1 Corded listening devices with analogue in put N/A
Listening device input voltage (mV) ....................... : N/A
10.6.6.2 Corded listening devices with digital input N/A
Max. acoustic output L
Aeq,T , dB(A) ............................ :
N/A
10.6.6.3 Cordless listening devices N/A
Max. acoustic output L
Aeq,T , dB(A) ............................ :
N/A

B NORMAL OP ERATING CONDITION TESTS, ABNORMAL OPERATING
CONDITION TESTS AND SINGLE FAULT CONDITION TESTS P
B.1 General
P
B.1.5 Temperature measurement conditions (See appended table B.1.5) P
B.2 Normal operating conditions
P
B.2.1 General requirements ................................ ............ : (See Test Item Particulars and
appended test tables) P
Audio Amplifiers and equipment with audio
amplifiers ................................ ............................... : Complied with Annex E P
B.2.3 Supply voltage and tolerances EV battery used N/A
B.2.5 Input test ................................ ................................ : (See appended table B.2.5) P
B.3 Simulated abnormal operating conditions
P
B.3.1 General P
B.3.2 Covering of ventilation openings P
Instructional safeguard ................................ .......... : Not used on a soft support N/A
B.3.3 DC mains polarity test The connection is not
accessible to an ordinary
person N/A
B.3.4 Setting of voltag e selector No voltage selector N/A
B.3.5 Maximum load at output terminals P
B.3.6 Reverse battery polarity Battery is not provided N/A

Page 28 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
B.3.7 Audio amplifier abnormal operating conditions P
B.3.8 Safeguards functional during and after abnormal
operati ng conditions ................................ .............. : (See appended table B.3) P
B.4 Simulated single fault conditions
P
B.4.1 General P
B.4.2 Temperature controlling device N/A
B.4.3 Blocked motor test (See appended table B. 4 ) N/A
B.4.4 Functional insulation P
B.4.4.1 Sh ort circuit of clearances for functional insulation P
B.4.4.2 Short circuit of creepage distances for functional
insulation P
B.4.4.3 Short circuit of functional insulation on coated
printed boards N/A
B.4.5 Short - circuit and interruption of electrod es in tubes
and semiconductors P
B.4.6 Short circuit or disconnection of passive
components P
B.4.7 Continuous operation of components N/A
B.4.8 Compliance during and after single fault conditions
................................ ................................ ............... : (See appended table B.4) P
B.4.9 Battery charging and discharging under single fault
conditions Battery is not provided N/A
C UV RADIATION
N/A
C.1 Protection of materials in equipment from UV radiation
N/A
C.1.2 Requirements N/A
C.1.3 Test method N/A
C.2 UV light conditioning test
N/A
C.2.1 Test apparatus ................................ ....................... : N/A
C.2.2 Mounting of test samples N/A
C.2.3 Carbon - arc light - exposure test N/A
C.2.4 Xenon - arc light - exposure test N/A
D TEST GENERATORS
N/A
D.1 Impulse test generators
N/A
D.2 Antenna interface test generator
N/A
D.3 Electronic pul se generator
N/A

Page 29 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
E TEST CONDITIONS FOR EQUIPMENT CONTAINING AUDIO AMPLIFIERS
P
E.1 Electrical energy source classification for audio signals
P
Maximum non - clipped output power (W) .............. : 18. 79 W

Rated load impedance (Ω) ................................ ... : 4 Ω

Open - circuit output vo ltage (V) .............................. : 8. 67 V

Instructional safeguard ................................ .......... : ES1

E.2 Audio amplifier normal operating conditions
P
Audio signal source type ................................ ....... : 1 k H z sine wave

Audio output power (W) ................................ ......... : 1. 73 W

Audio output voltage (V) ................................ ........ : 2. 63 V

Rated load impedance (Ω) ................................ ... : 4 Ω

Requirements for temperature measurement P
E.3 Audio amplifier abnormal operating conditions P
F EQUIPMENT MARKINGS, INSTRUCTIONS, AND INSTRUCTIONAL
SAFEGUARDS P
F.1 General
P
Language ................................ .............................. : English

F.2 Letter symbols and graphical symbols
P
F.2.1 Letter symbols according to IEC60027 - 1 P
F.2.2 Graphic symbols according to IEC, ISO or
manufacturer specific P
F.3 Equipment markings
P
F.3.1 Equipment marking locations Equipment marking is located
on the exterior surface and is
easily vis ible P
F.3.2 Equipment identification markings P
F.3.2.1 Manufacturer identification ................................ ... : See copy of marking plate P
F.3.2.2 Model identification ................................ ............... : See copy of marking plate P
F.3.3 Equipment rating markings P
F.3.3.1 Equipment with direct connectio n to mains P
F.3.3.2 Equipment without direct connection to mains N/A
F.3.3.3 Nature of the supply voltage ................................ .. : IEC 60417 - 5031 P
F.3.3.4 Rated voltage ................................ ........................ : See copy of marking plate P
F.3.3.5 Rated frequency ................................ .................... : N/A