audio Seat Ibiza 2020 Directive 2014/53/EU Bluetooth

IEC 62368-1:2018
See Test Report for National Differences
JPTUV-113334
2020-08-31JongMan Kim
N/A
CAR AUDIO
00160404487
LG Electronics Inc
Seoul, Republic of Korea10, Magokjungang 10-ro, Gangseo-gu,
See additional page(s)
LG Electronics Inc
Seoul, Republic of Korea10, Magokjungang 10-ro, Gangseo-gu,
TÜV Rheinland Japan Ltd.Global Technology Assessment Center4-25-2 Kita-Yamata, Tsuzuki-kuYokohama 224-0021, JapanPhone + 81 45 914-3888Fax + 81 45 914-3354Mail: [email protected] : www.tuv.com
DC 12 V; 3.5 A; Class III
SKODA
L60SK2, MIB2GP, L73SK2, L72SK2, L81SK2
For model differences, refer to the test report.

Test Report issued under the responsibility of:


TEST REPORT
IEC 62368 - 1
Audio/video, information and communication technology equipment
Part 1: Safety requirements

Report Number. .............................. :
60404487 001
Date of issue ................................ .. :
31 .0 8 .2020
Tota l number of pages .................. :
90

Name of Testing Laboratory
preparing the Report ..................... :
TÜ V Rheinland Korea Ltd.
Applicant’s name ........................... :
LG Electronics Inc
Address ................................ .......... :
10, Magokjungang 10 - ro, Gangseo - gu, Seoul, Republic of Korea
Test specification:
Standard ................................ ......... :
IEC 62368 - 1: 2018
Test procedure ............................... :
CB Scheme
Non - standard test method ............ :
N/A
Test Report Form No. .................... :
IEC62368_ 1C
Test Report Form(s) Originator .... :
UL(US)
Master TRF ................................ ..... :
Dated 2019 - 01 - 17
Copyright © 201 9 IEC System of Conformity Assessment Schemes for Electrotechn ical Equipment
and Components (IECEE System) . All rights reserved.
This publication may be reproduced in whole or in part for non - commercial purposes as long as the IECEE is acknowledged as
copyright owner and source of the material. IECEE takes no respons ibility for and will not assume liability for damages resulting from
the reader's interpretation of the reproduced material due to its placement and context .
If this Test Report Form is used by non - IECEE members, the IECEE/IEC logo and the reference to the CB
Scheme procedure shall be removed.
This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory
and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02.
General disclaimer:
The test result s presented in this report relate only to the object tested.
This report shall not be reproduced, except in full, without the written approval of the Issuing CB Testing
L aboratory. The authenticity of this Test Report and its contents can be verified by co ntacting the NCB,
responsible for this Test Report.

Page 2 of 90 Report No.: 60404487 001


TRF No. IEC62368_1C


Test item description ....................... : CAR AUDIO
Trade Mark ........................................ : SKODA or
Manufacturer ..................................... : LG Electronics Inc (same as applicant)
Model/Type reference ...................... : L60SK2, MIB2GP, L73SK2, L72SK2, L81SK2
(See page 11)
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 90 Report No. : 60404487 001


TR F No. IEC62368_1 C

Summary of testing:
Tests p erformed (name of test 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. 50040903 001, 50040903 002 ,
50040903 003, 50040903 004 and 50040903 005
with the certificate No. JPTUV - 071 619,
JPTUV - 071619 - A1 , JPTUV - 071619 - A1/M1,
JPTUV - 071619 - A2/M1 and JPTUV - 071619 - A2/M2.
No technical changes in between as declared by
the manufacturer except f or:
- Check and update certificate validity of critical
components and,
- Additional 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 an d 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 produ ct fulfils the requirements of EN 62368 - 1:2014/A11:2017 and EN IEC 62368 -
1:2020+A11:2020 .

Page 8 of 90 Report No. : 60404487 001


TR F No. IEC62368_1 C

T est item particulars :
CAR AUDIO
Product group ................................ ..................... : end product 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
p ermanent 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 ........................... :
85 °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. 6 5 kg

Page 11 of 90 Report No. : 60404487 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 L60SK2 is basic model and the model MIB2GP is identical to the basic model excep t for model
designation .
The models L81SK2, L73SK2 and L72SK2 are similar to the basic model except for model designation and
front enclosure design. It doe s not affect to safety factor.
The maximum ambient temperature permitted by the manufacturer (Tma): 85 o
C
This report is for standard up - date from IEC 60065:2014 to IEC 62368 - 1:2018 by earlier test report No.
50040903 001, 50040903 002, 50040903 003, 50040903 004 and 50040903 005 with the certificate
No. JPTUV - 071619, JPTUV - 071619 - A1, JPTUV - 071619 - A1/M1 , JPTUV - 071619 - A2/M1 and
JPTUV - 071619 - A2/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.
When installing, all the requirements of IEC 62368 - 1 must be f ulfilled.

Page 17 of 90 Report No. : 60404487 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 wi th 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 R equirements 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 stripped 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 M aximum 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 w ith 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 29 of 90 Report No. : 60404487 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 for 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 input 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 OPERATING CONDITION TESTS, ABNORMAL OPERATING
CONDITION TESTS AND SINGLE FAULT CONDITION TESTS P
B.1 General
P
B.1.5 Temperature measurement conditions (See appe nded 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 tolerance s 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 po larity test The connection is not
accessible to an ordinary
person N/A
B.3.4 Setting of voltage 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 30 of 90 Report No. : 60404487 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
operating 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 Short 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 functi onal insulation on coated
printed boards N/A
B.4.5 Short - circuit and interruption of electrodes 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 pulse generator
N/A

Page 31 of 90 Report No. : 60404487 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 - cl ipped output power (W) .............. : 13.62 W

Rated load impedance (Ω) ................................ ... : 4 Ω

Open - circuit output voltage (V) .............................. : 8. 61 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. 70 W

Audio o utput voltage (V) ................................ ........ : 2. 61 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
Langu age ................................ .............................. : 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 ma rking is located
on the exterior surface and is
easily visible 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 r ating markings P
F.3.3.1 Equipment with direct connection 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