Test report no. : 130708
Item tested : TT 6080A
Type of equipment : AC/DC Power supply
Client : Thrane & Thrane A/S
Nemko is granted accreditation by Norwegian Accreditation under
registration number TEST 033
IEC 60945
Maritime navigation and radio communication equipment and systems General requirements – Methods of testing and required test results
edition 4 (2002-08)
EN 55022:2006
Information technology equipment – Radio Disturbance characteristics Limits and
Methods of measurements
September 14th. 2009
Authorized by :
Espen Eriksen
Technical Verificator
CONTENTS
1
GENERAL INFORMATION ............................................................................................................. 4
1.1
1.2
1.3
Testhouse Info ................................................................................................................................................. 4
Client Information ............................................................................................................................................ 4
Manufacturer (if other than client) .................................................................................................................... 4
2
Test Information ............................................................................................................................. 5
2.1
2.2
2.2.1
2.3
2.4
2.5
2.6
2.6.1
2.6.2
Tested Items .................................................................................................................................................... 5
Test Environment ............................................................................................................................................ 5
Normal test condition ..................................................................................................................................... 5
Test Period ...................................................................................................................................................... 5
Standards and Regulations ............................................................................................................................. 6
Test Engineer(s) .............................................................................................................................................. 6
Additional information ...................................................................................................................................... 6
Test Methods ................................................................................................................................................. 6
Test Equipment .............................................................................................................................................. 6
3
TEST REPORT SUMMARY ............................................................................................................ 7
3.1
3.2
3.3
Abbreviations ................................................................................................................................................... 7
List of EMC measurements ............................................................................................................................. 7
Conclusion ....................................................................................................................................................... 7
4
OTHER COMMENTS....................................................................................................................... 8
4.1
4.2
4.3
4.4
4.5
4.6
General:........................................................................................................................................................... 8
EUT (Equipment Under Test): ......................................................................................................................... 8
List of ports ...................................................................................................................................................... 8
RF disturbance tests:....................................................................................................................................... 8
Immunity tests: ................................................................................................................................................ 8
Performance Criteria IEC 60 945 .................................................................................................................... 9
5
EMISSION MEASUREMENTS ...................................................................................................... 10
5.1
5.2
Radiated Disturbance at Enclosure Port (TT6080A) ..................................................................................... 10
Conducted Emission. (TT6080A)................................................................................................................... 11
6
IMMUNITY TESTS ......................................................................................................................... 12
6.1
6.2
6.3
6.4
6.5
Electromagnetic Field Immunity On Enclosure Port. (TT6080A) EN 61000-4-3 ............................................ 12
Conducted RF Immunity Test on Mains port. (TT6080A) EN 61000-4-6 ....................................................... 13
Electrostatic Discharge (ESD) Immunity Test (TT6080A). EN 61000-4-2 ................................................... 14
Electrical Fast Transient/Burst (EFT/B) Immunity Test. (TT6080A) EN 61000-4-4 ...................................... 15
Surge Immunity Test. (TT6080A) EN 61000-4-5 ........................................................................................... 16
7
8
TEST EQUIPMENT AND ANCILLARIES USED FOR TESTS ..................................................... 17
EMC - Measurement results ........................................................................................................ 18
8.1
8.2
8.3
Radiated Disturbance .................................................................................................................................... 18
Conducted Emissions Mains IEC 60945 / EN 55022 .................................................................................... 25
EMC - Measurement Setup ........................................................................................................................... 27
9
Environmental – Vibration .......................................................................................................... 30
9.1
9.2
9.3
9.4
Test Description............................................................................................................................................. 30
Resonant Positions........................................................................................................................................ 31
Endurance Test Log ...................................................................................................................................... 35
Conclusion ..................................................................................................................................................... 35
10
Environmental – Low Temperature ............................................................................................ 37
10.1
10.2
10.3
Test Description............................................................................................................................................. 37
Detailed Test Log TT 6080A .......................................................................................................................... 37
Conclusion ..................................................................................................................................................... 37
11
Environmental – Dry Heat (Functional)...................................................................................... 38
11.1
11.2
11.3
Test Description............................................................................................................................................. 38
Detailed Test Log TT 6080A .......................................................................................................................... 38
Conclusion ..................................................................................................................................................... 38
12
Environmental – Damp Heat ....................................................................................................... 39
12.1
12.2
12.3
Test Description............................................................................................................................................. 39
Detailed Test Log TT 6080A .......................................................................................................................... 39
Conclusion ..................................................................................................................................................... 39
13
Electrical – Extreme Power Supply ............................................................................................ 41
13.1
Test Description............................................................................................................................................. 41
13.2
13.3
Detailed Test Log TT 6080A .......................................................................................................................... 41
Conclusion ..................................................................................................................................................... 41
14
Electrical – Excessive Conditions .............................................................................................. 42
14.1
14.2
14.3
Test Description............................................................................................................................................. 42
Detailed Test Log (TT 6080A) ....................................................................................................................... 42
Conclusion ..................................................................................................................................................... 42
15
Acoustic Noise & Signals (TT 6080A) ........................................................................................ 43
15.1
15.2
15.3
Test Description............................................................................................................................................. 43
Detailed Test log TT 6080A ........................................................................................................................... 43
Conclusion ..................................................................................................................................................... 43
16
Electrical – Compass Safe Distance .......................................................................................... 45
16.1 Test Description............................................................................................................................................. 45
16.2 Detailed Test Log TT 6080A .......................................................................................................................... 45
16.3 ConclusionBased on the above measurements the overall Compass Safe Distance is
considered to be = 30 cm for TT 6080A ................................................................................................................... 45
1
GENERAL INFORMATION
1.1
Testhouse Info
Name:
Nemko A/S
Address:
Nemko Comlab
Instituttveien 6, Box 96
N-2007 Kjeller, NORWAY
Telephone:
+47 64 84 57 00
Fax:
+47 64 84 57 05
E-mail:
comlab@nemko.com
Number of Pages:
44
1.2
Client Information
Name:
Thrane & Thrane
Address:
Lundtoftegaardsvej 93D, 2800 Kgs. Lyngby, Denmark
Telephone:
+45 39 55 88 00
Fax:
+45 39 55 88 88
Contact:
Name:
Morten Becker Saul
Phone:
+45 39 55 82 09
E-mail:
MBS@thrane.com
1.3
Manufacturer (if other than client)
Name:
>
Address:
>
Telephone:
>
Fax:
>
Contact:
Name:
>
Phone:
>
E-mail:
>
2
Test Information
2.1
Tested Items
Name :
AC/DC Power Supply
Model/version :
TT-6080A
Serial number :
Hardware identity and/or version: Software identity and/or version :
-
Frequency Range :
Type of Power Supply :
Nominal output rating: 30 V DC, 10A
Description of Tested Device(s)
The tested equipment is a AC/DC Powersupply.
2.2
Test Environment
2.2.1
Normal test condition
Temperature:
22 - 25 °C
Relative humidity:
30 - 50 %
Atmospheric pressure:
984 - 1020 kPa
Normal test voltage:
230V AC 50Hz
The values are the limit registered during the test period.
2.3
Test Period
Item received date:
2009-07-27
Test period:
from 2009-07-27 to 2009-09-11
2.4
Standards and Regulations
IEC 60945
Maritime navigation and radio communication equipment and
systems –
General requirements – Methods of testing and required test
results,
edition 4 (2002-08)
EN 55022
measurements
EN 55024
Radio disturbance characteristics - Limits and methods of
2.5
Immunity characteristics - Limits and methods of measurements
Test Engineer(s)
Jan G Eriksen, Tore Moe, Jarle Skogland, Steinar Jensen, Trung Cang Nguyen, Thanh Tran,
2.6
Additional information
2.6.1
Test Methods
Described in the relevant basic standards.
2.6.2 Test Equipment
List of used test equipment, see clause 7.
THIS TEST REPORT APPLIES ONLY TO THE ITEM(S) AND CONFIGURATIONS TESTED.
Deviations from, additions to, or exclusions from the test specifications are
described in “Summary of Test Data”.
DATE: 05th September 2009
TESTED BY :
Jan G Eriksen, Test Engineer
Nemko Group authorizes the above named company to reproduce this report provided it is reproduced in its entirety and
for use by the company’s employees only. Any reproduction of parts of this report requires approval in writing from Nemko
Group.
Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the
responsibility of such third parties. Nemko Group accepts no responsibility for damages suffered by any third party as a
result of decisions made or actions based on this report.
3
TEST REPORT SUMMARY
3.1
Abbreviations
P
F
I
NA
NT
Passed, the equipment fulfils the requirement
Failed, the equipment does not fulfil the requirement
Inconclusive, the test does not give a conclusive verdict
Not applicable, the requirement is not applicable
Not tested, the test is not performed even though the requirement is relevant
3.2
List of EMC measurements
Basic
Standard
IEC 60 945
ed.4:2002
EN 55022 ed.
6:2008
IEC 60 945
ed.4:2002
EN 55022 ed.6
2008
IEC 60 945
ed.4:2002
IEC 60 945
ed.4:2002
IEC 60 945
ed.4:2002
IEC 60 945
ed.4:2002
IEC 60 945
ed.4:2002
IEC 60 945
ed.4:2002
IEC 60 945
ed.4:2002
3.3
Port
Measurement
Result
(Pass/Fail)
Enclosure Radiated Disturbance 0,15 – 2000 MHz
Pass
Enclosure Radiated Disturbance 30 – 1000 MHz
Pass
AC
Conducted Disturbance 0.15 – 30 MHz
Pass
AC
Conducted Disturbance 0,15 – 30 MHz
Pass
Enclosure Radiated, radio-frequency electromagnetic
field - Immunity test, 80-2700 MHz
AC
Pass
RF common mode, induced by radiofrequency fields - Immunity test
Short voltage variations immunity tests
Pass
Enclosure Electrostatic discharge (ESD) immunity
test
Signal and Electrical fast transient/burst (EFT/B)
telecomm. immunity test
Signal and RF common mode, induced by radiotelecomm. frequency fields - Immunity test
AC
Surge immunity tests
Pass
AC
Conclusion
The tested equipment complies with the requirements of relevant standards.
Pass
Pass
Pass
Pass
4
OTHER COMMENTS
4.1
General:
The RF field tests are performed in a 10m semi anechoic room. The distance between
EUT and the field generating antennas were 3 meters, and the floor between these was
covered with absorbers.
4.2
EUT (Equipment Under Test):
EUT is an AC / DC Power Supply.
4.3
List of ports
Power ports:
4.4
230 VAC 50 Hz
RF disturbance tests:
During the RF field emission test the EUT was rotated in the test chamber and measured with the
test antenna both vertically and horizontally.
Radiated disturbance was measured from 150 kHz to 2000 MHz.
During the radiated disturbance measurements, the EUT was connected to a load at 8, 4 A.
4.5
Immunity tests:
The RF field immunity test is performed at 3 meter distance with absorbers on the floor between
the transmitting antenna and the EUT. A log periodic antenna is used in the frequency range 80 1000 MHz. A horn antenna is used above 1 GHz.
During the RF field immunity test the EUT was exposed at 0 and 180 degrees and to both vertical
and horizontal field.
During RF immunity test, the EUT was connected to a load at 8,4 A, and both the current
consumption and the output voltage level was monitored.
4.6
Performance Criteria IEC 60 945
Performance criteria A
The EUT shall continue to operate as intended during and after the test. No degradation of
performance or loss of function is allowed, as defined in the relevant equipment standard and in
the technical specification published by the manufacturer
Performance criteria B
The EUT shall continue to operate as intended after the test. No degradation of performance or
loss of function is allowed, as defined in the relevant equipment standard and in the technical
specification published by the manufacturer. During the test, degradation or loss of function or
performance which is self-recoverable is however, allowed, but no change of actual operating
state or stored data is allowed.
Performance criteria C
Temporary degradation or loss of function or performance is allowed during the test, provided the
function is self-recoverable, or can be restored at the end of the test by the operation of the
controls, as defined in the relevant equipment standard and in the technical specification
published by the manufacturer.
Manufacturer performance criteria
There was no possibility to monitor the quality of the radio interface (TX or RX) during radiated
immunity testing. The EUT has an internal telephone switch and the quality of the audio signal
was monitored (on a subjective basis as the manufacturer did not provide any objective
performance criteria).
5
EMISSION MEASUREMENTS
5.1
Radiated Disturbance at Enclosure Port (TT6080A)
Test set up:
The test is performed in a semi anechoic chamber with a size of 22 × 13 × 9,5 meters (l ×
w × h). The distance between EUT and measurement antenna(s) was 3/10 meters. The
EUT was placed on a table with a height of 80 cm. on a turn table. The receiver antenna
height was varied between 1 and 4 meters, both with horizontal and vertical polarisation.
The EUT was rotated for 360° to maximise the emission.
Cable configuration during test:
The cables were arranged according to clause 9.3.2 in IEC 60945/ EN 55022
EUT mode during test:
The EUT was in normal operating mod, and connected to a load that gave a current
consumption of 8,4A.
Frequency
(MHz)
0,168
87,8
127,0
156,11
232,6
1942,1
1946,85
Detector
/
Polarisation
Quasi-Peak / VP
Quasi-Peak / VP
Quasi-Peak / HP
Quasi-Peak / VP
Quasi-Peak / HP
Quasi-Peak / VP
Quasi-Peak / HP
Limits:
0,150-0,300
Q-peak
0,300-30
Q-peak
30-156
Q-peak
156-165
Q-peak
156-165
Peak
165-2000
Q-peak
30-230
Q-peak
230-1000
Q-peak
1000-2000
Average
Measurement Uncertainty
30-200 MHz
200-1000 MHz
Results:
See plots in section 8.
See Photo’s in section 9.
Comments:
Pass
Test Equipment Used: 7, 21, 36, 39, 43, 47,
Level
(dBµ
µV/m)3m
IEC 60945
43,6
37,9
26,2
12,8
28,8
32,1
31,8
Level
(dBµ
µV/m)10m
EN 55022
n/a
27,44
15,74
2,34
18,34
21,64
21,34
80-52
52-34
54
24
30
54
30
37
39,5
± 4,7 dB
± 4,8 dB
Result
(Pass/Fail)
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Comments
Bandwidth 9 kHz
Bandwidth 9 kHz
Bandwidth 120 kHz
Bandwidth 9 kHz
Bandwidth 9 kHz
Bandwidth 120 kHz
10m (EN 55022)
10m (EN 55022)
10m (EN 55022)
5.2
Conducted Emission. (TT6080A)
Test set up:
The test is performed in a shielded chamber with a size of 2x2 meters.
The EUT was placed on and bonded to a reference ground plane. The AMN was bonded
to the ground plane. The measuring method was according to CISPR 16-1.
EMC receiver with the following settings:
Frequency
Start
Stop
0.010 MHz
0.150 MHz
0.150 MHz
30.0 MHz
Step
100 Hz
4.5 kHz
IF BW
200 Hz
9 kHz
Settings
Detector
Max peak
Max peak
Meas Time
30 mS
30 mS
Cable configuration during test:
The distance of mains cable from the EUT to the AMN network was 80 cm.
EUT mode during test:
The EUT was in normal operating mode, and connected to a load that gave a current
consumption of 8,4A
Conducted Emission at Mains Port:
Detector
(Peak/
Q-peak/Average)
Standard
Level
(dBµ
µV)
Result
(Pass/Fail)
AC mains
0,0418 (N&L1)
0,1674 (L1&N)
Q-peak
Q-peak
IEC 60945/EN 55022
IEC 60945/EN 55022
44,5
44,17
Pass
Pass
DC out
0,8417
18,243
16,168
Q-peak
Q-peak
Q-peak
IEC 60945
IEC 60945
IEC 60945
34,57
42,1
42,1
Pass
Pass
Pass
Q-peak
Q-peak
Q-peak
IEC 60945
IEC 60945
IEC 60945
96-50
60-50
50
Bandwidth 200 Hz
Bandwidth 9 kHz
Bandwidth 9 kHz
Limits EN 55022
0,15-0,5
Q-peak
0,5-5
Q-peak
5-30
Q-peak
Measurement Uncertainty
EN 55022
EN 55022
EN 55022
+2,9 / -4,1 dB
66-56
56
60
Bandwidth 9 kHz
Bandwidth 9 kHz
Bandwidth 9 kHz
Frequency
(MHz)
Limits IEC 60945
0.01 - 0.150
0.150-0.35
0.350-30.0
Results:
See plots in section 8.2 (Mains according to IEC 60950)
See plots in section 8.3 (Mains according to EN 55022)
Comments:
Pass
Test Equipment Used: 23, 34
6
IMMUNITY TESTS
6.1
Electromagnetic Field Immunity On Enclosure Port. (TT6080A)
The test is performed in a 10 meter semi anechoic chamber.
Test signal:
Test generator settings:
Frequency
Start
Stop
Step
Modulation
80 MHz
2000 MHz
1%
80 %
2000 MHz
2700 MHz
1%
80 %
Settings
Mod. freq.
400 Hz
1000 Hz
EN 61000-4-3
Field strength
10 V/m
(-0/+6dB)
3 V/m
(-0/+6dB)
Dwell time 1,6 sec.
Exclusion band (if any):
NA
Cable configuration during test:
Cables from the EUT went to the floor where they were connected to AC outlet. Internal
cables were put on a table at 80 cm height.
EUT configuration during test:
The EUT was in normal operating mod, and connected to a load that gave a current
consumption of 8,4A
Test Level:
Test level was 10 V/m 80 – 2000 MHz (IEC 60945)
Test level was 3 V/m 2000 – 2700 MHz
Performance criteria for EUT:
During test: Clause 4.6, criteria A. The EUT shall continue to operate as intended. No
degradation of performance or loss of function is allowed.
After test: Operate as intended.
No loss of functions.
No degradation of performance
No loss of stored data or user programmable functions
Results:
Field strength
Performance
Frequency
EUT side facing the
(MHz)
RF field
(V/m)
(se Note)
and polarity of the
RF field
During test
After test
80 – 2000
0, 180 deg / Vert Hor
10 (+2 dB)
1)
1)
2000-2700
0, 180 deg / Vert Hor
3
1)
1)
Measurement Uncertainty (generating disturbing signal):
+2,1 / -2,4 dB
Note:
1)
Within the performance criteria described above.
Test Equipment Used: 8, 9, 26, 27, 32, 41, 44, 45
6.2
Conducted RF Immunity Test on Mains port. (TT6080A)
EN 61000-4-6
Test signal:
Test generator settings:
Start
0,15 MHz
Frequency
Stop
80 MHz
Step
1.0 %
Modulation
80 %
Settings
Mod.freq.
400 Hz
Voltage
10 V (EMF)
(+ 2 dB)
Dwell time 1,6 sec.
Cable configuration during test:
All cables was kept at an distance of 30 – 50 mm above ground plane and at a length of
0,1 – 0,3 m.
Test method:
The EUT was placed on an insulating support of 0,1 m height above a ground reference
Plane. The auxiliary equipment was connected to the EUT by means of CDNs. CDNs or
injection clamp was used to insert RF test signal on mains port. The CDNs were
grounded.
The CDNs was terminated with 50 ohm resistors to obtain 300 ohm loop resistance as
applicable.
EUT mode during test:
The EUT was tested in two modes;
1. The EUT was connected to a load that gave 8,4 A current consumption
Test Level:
The test level was 10 V (EMF) (+2 dB).
Performance criteria for EUT:
During test: Clause 4.6, criteria A. The EUT shall operate as intended. Both Voltage level
and current consumption was monitored.
After test: Operate as intended.
No loss of functions
No degradation of performance
No loss of stored data or user programmable functions
Results:
Frequency
(MHz)
0.150 - 80
0.150 - 80
0.150 - 80
Port
(AC, DC, signal)
Test method
AC mains
DC output
Alarm
Coupling network
Injection clamp
Injection clamp
Voltage
(V EMF)
(+ 2 dB)
10
10
10
Measurement Uncertainty (generating disturbing signal):
Note:
1)
Within the performance criteria described above.
Test Equipment Used: 1, 11, 12, 13, 14, 35
Performance
(se Note)
During test
After test
1)
1)
1)
1)
1)
1)
150kHz – 26 MHz: +2,5 / -2,8 dB
26 MHz – 80 MHz +3,3 / -3,7 dB
6.3
Electrostatic Discharge (ESD) Immunity Test (TT6080A).
EN 61000-4-2
The Electrostatic Discharges were applied according to the following test plan:
Discharges applied to EUT
Application
mode:
Test point
Result
ESD generator:
Voltage
( kV )
Coupling
mode:
Number of
discharges
DA
EUT Enclosure; top, sides, front, and back
+/- 6,6
CD
> 10
Pass
DA
EUT Enclosure; mains switch and LED
+/- 8,8
AD
> 10
Pass
DA
EUT enclosure; connector shells
+/- 8,8
AD
> 10
Pass
DA
EUT Enclosure; connector shells
+/- 6,6
CD
> 10
Pass
IA
Horizontal Coupling Plane (HCP)
+/- 6,6
CD
> 10
Pass
IA
Vertical Coupling Plane (VCP)
+/- 6,6
CD
> 10
Pass
ABBREVIATIONS USED IN THE TABLE:
Application mode:
DA = Direct application of discharges;
Coupling mode:
CD = Contact discharges mode;
IA = Indirect application of discharges
AD = Air discharges mode
Cable configuration during test:
AC mains cable and DC out cable were placed as applicable according to IEC 60945 at a
distance of 100 mm above ground plane.
Test set-up:
The test set-up was according to EN 61000-4-2 clause 7.1. A Ground Reference Plane
(GRP) of 5 mm thick aluminium (2mx4m) was placed on the floor. The GRP was
connected to the protective earth with a 10 mm2 thick copper cable.
The EUT was tested as a TABLE TOP EQUIPMENT according to EN 61000-4-2, clause
7.1.1 and the test set-up consists of the following: The EUT was placed on a 10 cm high
insulating support.
The EUT was grounded.
EUT mode during test:
The EUT was in normal operating mod, and connected to a load that gave a current
consumption of 8,4A
Test Level:
The test level was selected on basis of IEC 60 945, clause 10.9.
Performance criteria for EUT:
After each exposure: Clause 4.6, criteria B.
After the test:
Operate as intended.
No loss of functions
No degradation of performance
No loss of stored data or user programmable functions
Results:
Pass
Test Equipment Used: 28
6.4
Electrical Fast Transient/Burst (EFT/B) Immunity Test. (TT6080A) EN 61000-4-4
The Electrical Fast Transients were applied as follows:
AC power supply input port (coupling network):
Test voltage peak
( kV )
Repetition rate
( kHz )
Burst duration
(ms)
Burst period
(ms)
Test period
(s)
Result
2
2,5
15
300
300
Pass
Signal and communication ports; Alarm Port (capacitive clamp):
Test voltage peak
( kV )
Repetition rate
( kHz )
Burst duration
(ms)
Burst period
(ms)
Test period
(s)
Result
1.0
5
15
300
300
Pass
Comments:
The EUT was tested according to EN 61000-4-4 clause 7.2.2.
Cable configuration during test:
The cables from the EUT were isolated from the Horizontal Coupling Plane (HCP) by
positioning them on a wooden table with a height of 10 cm.
Test set-up:
The test set-up was according to EN 61000-4-4 clause 7.2. A Ground Reference Plane
(GRP) of 5 mm thick aluminium. (2mx4m) was placed on the floor. The GRP was
connected to the protective earth with a 10 mm2 thick copper cable. The EFT/B-generator
including the coupling/decoupling network was placed on the GRP and connected to the
GRP with a braided copper band (which provides minimum inductance).
The EUT was tested as a TABLE TOP EQUIPMENT and placed on a wooden table (0.1
m high) located on the GRP during the test.
Test on the signal port was performed by applying the EFT/B pulses to the capacitive
coupling clamp. The cable was stretched trough the capacitive clamp, and the clamp was
closed as mush as possible during the test. The clamp was located on a secondary GRP
(1.5 mm thick aluminium 0.8mx1.6m). The HV-cable from the EFT/B-generator was
connected to the end of the clamp nearest to the EUT.
EUT mode during test:
The EUT was in normal operating mod, and connected to a load that gave a current
consumption of 8,4A.
Test Level:
The test level was selected on basis of IEC 60 945, clause 10.5.
Performance criteria for EUT:
After each exposure: Clause 4.6, criteria B.
After the test:
Operate as intended.
No loss of functions
No degradation of performance
No loss of stored data or user programmable functions
Results:
Pass
Test Equipment Used: 16 and 40
6.5
Surge Immunity Test. (TT6080A)
EN 61000-4-5
The surge pulses were applied as follows:
AC power supply input port:
Coupling mode
Type of pulse
T1 / T2 ( µs )
1.2 / 50
Test voltage
peak
( kV )
+/- 1.0
Line to line
Line to ground
No. of pulses applied
5 on each polarity, 0°+n*90°
Pass
1.2 / 50
+/- 2.0
5 on each polarity, 0°+n*90°
Pass
Cable configuration during test:
The AC mains was connected directly to the Surge tester and the EUT was placed on a
table.
Test set-up:
The test set-up was according to EN 61000-4-5, clause 7.
EUT mode during test:
The EUT was in normal operating mod, and connected to a load that gave a current
consumption of 8,4A.
Test Level:
The test level was selected on basis of EN 61000-4-5.
Performance criteria for EUT:
After each exposure: Clause 4.6, criteria B.
After the test:
Operate as intended.
No loss of functions
No degradation of performance
No loss of stored data or user programmable functions
Results:
Pass
Test Equipment Used: 18
Result
7
TEST EQUIPMENT AND ANCILLARIES USED FOR TESTS
To facilitate inclusion on each page of the test equipment used for related tests, each item of test
equipment and ancillaries such as cables are identified (numbered) by the Test Laboratory.
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
Instrument/Ancillary
Amplifier
Test fixture
Measuring Amp. w/microphone
Power Amp.
Artificial Mouth
Acoustic tube
Spectrum Analyser
Field probe
System Interface
Switch Module
EM-Injection Clamp
Coupling/decoupling network
Coupling/decoupling network
Coupling/decoupling network
Coupling/decoupling network
EFT/B generator
Line Interference tester
Surge tester
Plotter
Audio Analyser
Test Receiver
Radiocom. Analyser
Test Receiver
Pulse Limiter
AMN
Antenna
Generator
ESD generator
T-ISN
Cable
Amplifier
Amplifier
Generator, AF
LISN
RF-generator
Antenna log.per
Coupling network
Decoupling network
Loop antenna
Coupling Clamp
Amplifier
Antenna Loop
Antenna Horn
Power meter
Antenna Horn
Test receiver
Antenna Biconic
Type
25A100M1
2606
2706
4227
FSU 26
FP4000
SI-200
SM-1
FCC 2031-23MM
FCC-801-M3-16
FCC-801-C1/50
FCC-801-M1-16A
FCC-801-T2
PEFT Junior
PLINE 1610
PSURGE
HP 7475A
3582A
ESN
CMD60
ESAI
ESH3-Z2
ESH3-Z5
HL 023A1
SMT 03
NSG435
NTFM8132
RG223
8449B
500W AF500
Mod. 23
ESH3-Z5
8656B
HL223
IP6.2
DEC1A
HFH Z-2
IP4A
25S1GAA
HFH2-Z2
3115
NRVD
3161-01
ESN
HK116
Manufacturer
Amplifier Research
B&K
B&K
B&K
B&K
Comlab
R&S
Amplifier Research
EMC Automation
EMC Automation
Firscher
Fischer
Fischer
Fischer
Fischer
Haefely
Haefely
Haefely
Hewlett Packard
HP
R&S
R&S
R&S
R&S
R&S
R&S
R&S
Schaffner
Schwarzbeck
Suhner
HP
Amplifier Research
Wavetek
R&S
HP
R&S
Haefely
Haefely
R&S
Haefely
AR
R&S
EMCO
R&S
EMCO
R&S
R&S
Ref. No.
LR 1155
LT 0508
LT 5002
LT 5085
LR 1259
LR 1504
LR 1352
LR 1353
LR 1153
LR 1482
LR 1314
LR 1313
LR 1351
LR 1320
LR 1297
LR 1298
LR 1307
LR 1063
LR 1019
LR 1237
LR 1335
LR 1089/1090
LR 1074
LR 1076
LR 282
LR 1230
LR 1281
LR 1254
No. 1
LR 1322
LR 1354
LT 5142
LR 1076
LR 1026
LR 1261
LR 1305
LR 1306
LR 285
LR 1301
LR 1436
LR 285
LR 1330
LR 1347
LR 1178
LR 1237
LR 1260
8
EMC - Measurement results
8.1
Radiated Disturbance
Nemko AS
PK
Operator:
Comment:
27. Jul 09 12:24
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, loop antenna
60945
Scan Settings (1 Range)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
150k
30M
4.5k
9k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
Name
13 10k
30M
HFH2Z2
dBuV/m
Mkr : 168.00 kHz 43.6 dBuV/m
90
80
70
60
60945
50
40
30
20
10
0
0.15
1
Loop antenna, 3 meters
10
30
MHz
Nemko AS
PK
Operator:
Comment:
27. Jul 09 09:13
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, VP
60945
Scan Settings (1 Range)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
200M
1000M
50k
120k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
Name
22 200M
1000M
HL223HP
dBuV/m
Mkr : 980.2500 MHz 27.3 dBuV/m
60
60945
50
40
30
20
10
0
200
300
400
500
600
700
800
Vertical polarisation, 200 MHz – 1000 MHz
900
1000
MHz
Nemko AS
PK
Operator:
Comment:
27. Jul 09 09:34
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, HP
60945
Scan Settings (1 Range)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
200M
1000M
50k
120k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
Name
22 200M
1000M
HL223HP
dBuV/m
Mkr : 232.6000 MHz 29.3 dBuV/m
60
60945
50
40
30
20
10
0
200
300
400
500
600
700
800
Horisontal polarisation, 200 MHz – 1000 MHz
900
1000
MHz
Nemko AS
PK
Operator:
Comment:
27. Jul 09 10:00
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, VP
60945
Scan Settings (3 Ranges)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
30M
156M
50k
120k
PK
50ms AUTO LN ON 60dB
156M
165M
4.5k
9k
PK
50ms AUTO LN ON 60dB
165M
200M
50k
120k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
Name
20 30M
200M
HK116
dBuV/m
Mkr : 87.8000 MHz 44.2 dBuV/m
60
60945
50
40
30
20
10
0
30
40
60
80
100
120
140
160
Vertical Polarisation 30 MHz – 200 MHz
180
200
MHz
Nemko AS
PK
Operator:
Comment:
27. Jul 09 10:21
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, HP
60945
Scan Settings (3 Ranges)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
30M
156M
50k
120k
PK
50ms AUTO LN ON 60dB
156M
165M
4.5k
9k
PK
50ms AUTO LN ON 60dB
165M
200M
50k
120k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
Name
20 30M
200M
HK116
dBuV/m
Mkr : 127.0000 MHz 26.2 dBuV/m
60
60945
50
40
30
20
10
0
30
40
60
80
100
120
140
160
Horisontal Polarisation 30 MHz – 200 MHz
180
200
MHz
Nemko AS
PK
Operator:
Comment:
27. Jul 09 10:38
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, VP
60945
Scan Settings (1 Range)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
1000M
2000M
50k
120k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
10 1000M
2000M
dBuV/m
Name
LR1330hp
Mkr : 1942.1000 MHz 32.1 dBuV/m
60
60945
50
40
30
20
10
0
1000
1100
1200
1300
1400
1500
1600
1700
1800
Vertical Polarisation 1000 MHz – 2000 MHz
1900
2000
MHz
Nemko AS
PK
Operator:
Comment:
27. Jul 09 11:19
jge
Thrane&Thrane
AC/DC power supply TT-6080A
3 m distance, HP
60945
Scan Settings (1 Range)
|--------- Frequencies -----------||----------- Receiver Settings ------------|
Start
Stop
Step
IF BW Detector M-Time Atten Preamp OpRge
1000M
2000M
50k
120k
PK
50ms AUTO LN ON 60dB
Transducer No. Start
Stop
10 1000M
2000M
dBuV/m
Name
LR1330hp
Mkr : 1946.8500 MHz 31.8 dBuV/m
60
60945
50
40
30
20
10
0
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
MHz
Horisontal Polarisation 1000 MHz – 2000 MHz
8.2
Conducted Emissions Mains IEC 60945 / EN 55022
Date 29.Jul.'09 Time 09:07:13
Ref.Lvl
Manual
44.50 dBuV
100.00 dBuV
QPK
41.8 kHz
Res.Bw
TG.Lvl
Scan.Stp
200 Hz[imp]
off
100.000 Hz
T1: PK+ T3:
T2: PK+ T4:
RF.Att
10 dB
Unit
[dBuV]
100.0
TL
1
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0
10k
Start
10 kHz
FI
100k
Span
140 kHz
Center
38.729 kHz
Meas.Time
1.00 s
Mains 240 V AC, Phase N & L1
Stop
150 kHz
Date 29.Jul.'09 Time 09:25:08
Manual
44.17 dBuV
Ref.Lvl
100.00 dBuV
QPK
167.4 kHz
Res.Bw
TG.Lvl
Scan.Stp
9 kHz[imp]
off
4.500 kHz
T1: PK+ T3:
T2: PK+ T4:
RF.Att
10 dB
Unit
[dBuV]
100.0
TL
90.0
80.0
70.0
60.0
50.0
8
40.0
30.0
20.0
10.0
0
1M
Start
150 kHz
Span
29.85 MHz
FI
10M
Center
2.12132 MHz
Meas.Time
1.00 s
Stop
30 MHz
Mains 240 V AC, Phase L1 & N
Limits EN 55022
Limits IEC 60945
Date 30.Jul.'09 Time 08:48:45
Ref.Lvl
Manual
34.57 dBuV
100.00 dBuV
QPK 84.17600 kHz
Res.Bw
TG.Lvl
Scan.Stp
200 Hz[imp]
off
100.000 Hz
T1: PK+ T3:
T2: PK+ T4:
RF.Att
10 dB
Unit
[dBuV]
100.0
TL
90.0
80.0
70.0
60.0
50.0
8
40.0
30.0
20.0
10.0
0
10k
Start
10 kHz
FI
100k
Span
140 kHz
Center
38.729 kHz
DC output 30 V,
Meas.Time
1.00 s
Stop
150 kHz
8.3
EMC - Measurement Setup
Radiated Spurious measurements
Radiated immunity test
Conducted Spurious measurements
Conducted Immunity test
EFT/B at mains port
ESD test
9
Environmental – Vibration
9.1
Test Description
Method
EN 60068-2-06 (2008) (IEC 60068-2-06 (2007))
Test Fc: Vibration (sinusoidal)
Reference standard
IEC 60945 (2002) Ed.4; Maritime navigation and radiocommunication equipment and systems § 8.7 Vibration
Procedure
The EUT, complete with any shock and vibration absorbers with which it is provided, shall be fastened to the
vibration table by its normal means of support and in its normal attitude. The EUT may be resiliently suspended to
compensate for weight not capable of being withstood by the vibration table. Provision may be made to reduce or
nullify any adverse effect on EUT performance which might be caused by the presence of an electromagnetic
field due to the vibration unit. The EUT shall be subjected to sinusoidal vertical vibration at all frequencies
between: – 2 Hz to 5 Hz and up to 13,2 Hz with an excursion of ±1 mm ± 10 % (7 m/s2 maximum acceleration at
13,2 Hz); – above 13,2 Hz and up to 100 Hz with a constant maximum acceleration of 7 m/s2.
The frequency sweep rate shall be 0.5 octaves/min in order to allow the detection of resonances in any part of the
EUT as mounted. A resonance search shall be carried out throughout the test. During the resonance search the
EUT shall be externally observed, by unaided visual and aural means, for obvious signs of any resonances of
components or sub-assemblies that may affect the integrity of the EUT. Such observations shall be recorded in
the test report. If any resonance, as measured by a sensor fixed to the outside of the EUT at the location where
obvious signs of resonance have been observed, has a magnitude ratio ≥5 measured relative to the surface
where the EUT is fastened, the EUT shall be subjected to a vibration endurance test at each resonant frequency
at the vibration level specified in the test with a duration of 2 h. When resonant frequencies with magnitude ratios
≥5 are harmonically related, only the fundamental frequency shall be tested. If no resonance with a magnitude
ratio ≥5 occurs, the endurance test shall be carried out at one single observed frequency. If no resonance
occurred, the endurance test shall be carried out at a frequency of 30 Hz. Performance check(s) shall be carried
out at least once during each endurance test period, and once before the end of each endurance test period. The
procedure shall be repeated with vibration in each of two mutually perpendicular directions in the horizontal plane.
The requirements of the performance check shall be met.
Instruments used during measurement
Accelerometer: Kistler / 8702B100M1) (N-4334) (04/2010)
Instrument list:
Accelerometer: Kistler / 8702B50M1 (N-4335) (04/2009)
Accelerometer: Dytran / 3225M23 (N-4434) (04/2010)
Power Amplifier: (N-4333.02) LDS DPA 10/5 K (N/A)
Shaker: LDS / V730: (N-4333.01) (N/A)
Power Amplifier: LDS / SPA30KCE (N-4332.02) (N/A)
Shaker: LDS / V850 (N-4332) (N/A)
Vibration controller: Spectral Dynamics Puma (N-4332-3)
Vibration controller software: 6.5.26.RP3
Comments: No recorded comments.
Severity
Conformity
Frequency range:
5Hz – 100Hz
Verdict:
Amplitude:
5Hz – 13.2Hz: 2mm (p-p)
Test engineer:
13.2Hz – 100Hz: 7 m/s2
Sweep rate:
0.5 octave/min
Amplification criteria:
Endurance criteria:
Endurance at each resonance ≥ 5:1,
if none, one single observed
frequency.
if no observed freq., then 30Hz.
Endurance Duration:
120 min. at each chosen frequency
Number of axes:
3 mutually perpendicular
PASS
Jarle Skogland
Steinar Jensen
9.2
Resonant Positions
Axis
X
Y
Z
Position
Sweep number
Resonance
Amplification Factor
Frequency
EUT, front
1 (ch.2)
None
-
EUT, DC connector
1 (ch.3)
None
-
-
1 (ch.4)
-
-
EUT, Left side
2 (ch.2)
None
-
EUT, DC connector
2 (ch.3)
None
-
-
2 (ch.4)
-
-
EUT, Top
3 (ch.2)
None
-
3 (ch.3)
-
-
3 (ch.4)
-
-
Sweep no.1
Sweep profile
Amplification factor
control
Accelerometer positions
EUT, front
EUT, DC connector
Sweep no.2
Sweep profile
Amplification factor
control
Accelerometer positions
EUT, Ch.2 + Ch.3
Sweep no.3
Sweep profile
Amplification factor
Control + EUT CH. 2
Accelerometer positions
9.3
Endurance Test Log
Axis
Frequency
Duration
Functional test
Result
X
30 Hz
120 min.
Before, during and after exposure
PASS
Y
30 Hz
120 min.
Before, during and after exposure
PASS
Z
30 Hz
120 min.
Before, during and after exposure
PASS
9.4
Conclusion
No operation errors or damages were detected during or after the applied test(s)
Notes: Test set-up for Vibration in X axis
Notes: Test set-up for Vibration in Y axis
Notes: Test set-up for Vibration in Z axis
10
Environmental – Low Temperature
10.1
Test Description
Method
EN 60068-2-1 (2007) (IEC 60068-2-1 (2007))
Test Ad: Cold for heat-dissipating specimen with gradual change of temperature.
Reference standard
IEC 60945 (2002) Ed.4; Maritime navigation and radiocommunication equipment and systems §
8.4.2 Functional tests
8.4.2.4 Method of test (protected equipment)
Procedure
The EUT shall be placed in a chamber at normal room temperature and relative humidity. The
temperature shall then be reduced to, and maintained at –15°C ± 3°C, for a period of 10 h to 16
h. Any climatic control devices provided in the EUT may be switched on at the conclusion of this
period. The EUT shall be switched on 30 min later, or after such period as agreed by the
manufacturer, and shall be kept operational for at least 2 h during which period the EUT shall be
subjected to a performance check test and check as specified in the relevant equipment
standard. The requirements of the performance test and check shall be met.
Instruments used during test
Instrument list:
Climatic Chamber:
AC Power Supply :
Multimeter :
Electronic load:
Comments: No recorded comments.
Test Severity
Temperature:
- 15°C
Duration:
16h
10.2
Detailed Test Log TT 6080A
10.3
Conclusion
Vötsch / VC 4100 (N-4341)
Elgar / CW801 (N-4371)
Fluke / 87 (N-2381)
Kikusui / PLZ303W (N-3109)
Conformity
Verdict:
Test engineer:
No operation errors were detected during or after the applied test(s)
PASS
Jarle Skogland
Steinar Jensen
11
Environmental – Dry Heat (Functional)
11.1
Test Description
Method
EN 60068-2-2 (2007) (IEC 60068-2-2 (2007))
Tests Bb: Dry heat test for non heat-dissipating specimens with gradual change of temperature.
Tests Bd: Dry heat tests for heat-dissipating specimens with gradual change of temperature.
Reference standard
IEC 60945 (2002) Ed.4; Maritime navigation and radiocommunication equipment and systems §
8.2.2 Functional test (portable, protected and exposed equipment)
Procedure
The EUT shall be placed in a chamber at normal room temperature and relative humidity. The
EUT and, if appropriate, any climatic control devices with which it is provided shall then be
switched on. The temperature shall then be raised to and maintained at +55 °C ± 3 °C. At the end
of a soak period of 10 h to 16 h at +55 °C ± 3 °C, the EUT shall be subjected to a performance
test and check as specified in the relevant equipment standard (see 7.1). The temperature of the
chamber shall be maintained at +55 °C ± 3 °C during the whole performance test period. At the
end of the test, the EUT shall be returned to normal environmental conditions.
The requirements of the performance test and check shall be met.
Instruments used during measurement
Climatic Chamber:
Instrument list:
AC Power Supply :
Multimeter :
Electronic load:
Comments
No recorded comments.
Severity
Temperature:
+55ºC
Duration:
16 hours
11.2
Detailed Test Log TT 6080A
11.3
Conclusion
Vötsch / VC 4100 (N-4341)
Elgar / CW801 (N-4371)
Fluke / 87 (N-2381)
Kikusui / PLZ303W (N-3109)
Conformity
Verdict:
Test engineer:
No operation errors were detected during or after the applied test(s)
PASS
Jarle Skogland
Steinar Jensen
12
Environmental – Damp Heat
12.1
Test Description
Method
EN 60068-2-30 (2007) (IEC 60068-2-30 (2007))
Reference standard
IEC 60945 (2002) Ed.4; Maritime navigation and radiocommunication equipment and systems §
8.3.1 Functional test (portable, exposed and submerged equipment)
Procedure
The EUT shall be placed in a chamber at normal room temperature and relative humidity. The
temperature shall then be raised to +40 °C ± 2 °C, and the relative humidity raised to 93 % ± 3 %
over a period of 3 h ± 0,5 h. These conditions shall be maintained for a period of 10 h to 16 h.
Any climatic control devices provided in the EUT may be switched on at the conclusion of this
period. The EUT shall be switched on 30 min later, or after such period as agreed by the
manufacturer, and shall be kept operational for at least 2 h during which period the EUT shall be
subjected to a performance check as specified in the relevant equipment standard. The
temperature and relative humidity of the chamber shall be maintained as specified the whole test
period. At the end of the test period and with the EUT still in the chamber, the chamber shall
brought to room temperature in not less than 1 h. At the end of the test the EUT shall be returned
to normal environmental conditions.
Instruments used during measurement
Climatic Chamber:
Instrument list:
AC Power Supply :
Multimeter :
Electronic load:
Comments
No recorded comments.
Severity
Temperature:
40ºC
Humidity:
93%RH
Duration:
Vötsch / VC 4100 (N-4341)
Elgar / CW801 (N-4371)
Fluke / 87 (N-2381)
Kikusui / PLZ303W (N-3109)
Conformity
Verdict:
Test engineer:
16h
12.2
Detailed Test Log TT 6080A
12.3
Conclusion
No operation errors were detected during or after the applied test(s)
Pass
Jarle Skogland
Steinar Jensen
Environmental test
13
Electrical – Extreme Power Supply
13.1
Test Description
Method
EN 60945 (2002) §7.1
Procedure
Performance checks/tests has been performed at normal and at extreme power supply conditions
prior to the environmental conditioning and then repeated after the Dry Heat test, the Damp Heat
test and the Cold test, as specified below.
The checks/tests were performed at extreme conditions as specified below.
Instruments used during measurement
Instrument list:
AC Power Supply :
Multimeter :
Electronic load:
Comments: No recorded comments.
Severity
Vnom:
100-265Vac
Fnom:
50-60Hz
13.2
Elgar / CW801 (N-4371)
Fluke / 87 (N-2381)
Kikusui / PLZ303W (N-3109)
Conformity
Verdict:
Test engineer:
PASS
Jarle Skogland
Detailed Test Log TT 6080A
Condition
Voltage
Frequency
Action
Result
Dry heat
Vnom
Fnom
Performance test
PASS
Dry heat
Vnom + 10%
Fnom + 5%
Performance check
PASS
Dry heat
Vnom - 10%
Fnom - 5%
Performance check
PASS
Damp heat
Vnom
Fnom
Performance check
PASS
Cold
Vnom
Fnom
Performance test
PASS
Cold
Vnom + 10%
Fnom + 5%
Performance check
PASS
Cold
Vnom - 10%
Fnom - 5%
Performance check
PASS
Normal temperature
Vnom
Fnom
Performance test
PASS
Normal temperature
Vnom + 10%
Fnom + 5%
Performance test
PASS
Normal temperature
Vnom - 10%
Fnom - 5%
Performance test
PASS
13.3
Conclusion
Proper performance was verified during normal and extreme power supply conditions at
all the required test points
14
Electrical – Excessive Conditions
14.1
Test Description
Method
EN 60945 (2002) §7.2 Excessive conditions
Procedure
These conditions exceed the extreme test conditions in which the EUT is required to operate,
with or without performance degradation, as indicated in the equipment standard. Excessive
current is defined as greater than normal working current. Excessive voltage is greater than that
specified in 13. Protection shall be provided against such excesses at an appropriate level
chosen by the manufacturer and, when activated, may require the EUT to be reset, for example
by fuse replacement. The power supply shall be adjusted to cause activation of the protection and
after EUT reset, a performance check under normal test conditions shall be carried out.
After completion of the test, and reset of the protection
of the EUT, if required, the power supply shall be connected normally and a performance
check shall be carried out.
Limits
1. IEC 60945 clause 10.7 Short-term variations
Voltage:
Frequency:
nominal +(20 ± 1)%, duration 1,5 s ± 0,2 s
nominal + (10 ± 0,5)%, duration 5 s ± 0,5 s, superimposed
2. IEC 60945 clause 10.8 Immunity to power supply failure
3 breaks in power supply, duration 60 s each.
Instruments used during measurement
AC Power Supply :
Instrument list:
Multimeter :
Electronic load:
Elgar / CW801 (N-4371)
Fluke / 87 (N-2381)
Kikusui / PLZ303W (N-3109)
Comments: No recorded comments.
Test Severity
Vnom:
100-265Vac
Test cond.
Duration
14.2
Conformity
Verdict:
Test engineer:
PASS
Jan Eriksen
Detailed Test Log (TT 6080A)
1. Short-term variations
Condition
Voltage
Frequency
Action
Result
Normal temp
Vnom + 20%
Fnom
Performance test
PASS
Normal temp
Vnom -20%
Fnom
Performance check
PASS
Normal temp
Vnom
F +10%
Performance check
PASS
Normal temp
Vnom
F -10%
Performance check
PASS
2. Immunity to power supply failure
14.3
Pass
Conclusion
Proper performance was verified during Excessive condition at all the required test points.
15
Acoustic Noise & Signals (TT 6080A)
15.1
Test Description
Method
IEC 60945 § 11.1
Reference standard
IEC 60945 (2002) Ed.4; Maritime navigation and radio communication equipment and systems
(all equipment intended for installation in wheelhouses and bridge wings)
Procedure
The EUTshall be examined for acoustic noise by means of a sound –level meter complying with
IEC 60651.
The EUT shall be set to the operating condition that gives rise to the highest level of
unwanted acoustic noise pressure. The EUT was connected to maximum load (10 A)
Required result:
Without audible alarm switched on, the acoustic pressure shall not exceed a level of 60 dB(A) at
a distance of 1 m from any part of the EUT.
The EUT does not consist of any audible alarms.
Instruments used during test
Noise Analyzer:
Instrument list:
Comments:
The EUT does not consist of any audible alarms.
Test Severity
Number of Tests
4
Test Site
Acoustic chamber:
Reference sound
pressure level: 29,6
dB(A)
15.2
Norsonic Nor-110
Conformity
Verdict:
Test engineer:
PASS
Thanh Tran
Roy Uggerud
Detailed Test log TT 6080A
Condition
Measuring
Distance
1m
1m
1m
1m
Without audible alarms
Direction
Acoustic noise pressure
level
29,7 dB(A)
29,6 dB(A)
29,6 dB(A)
29,7 dB(A)
Front
Left
Behind
Right
Behind
Left
Right
Front
15.3
Conclusion
Noise measurements is below limits according to IEC 60945
TEST REPORT
Project No. 130708
Acoustic Noise test
TEST REPORT
Project No. 130708
16
Electrical – Compass Safe Distance
16.1
Test Description
Method
EN 60945 (2002), Section 11.2
EN ISO 694 (2001)
Ships and marine technology. Positioning of magnetic compasses in ships.
Procedure
Compass safe distance is the distance between the nearest point of the EuT and the subject
compass, where an unacceptable compass deviation occur
For a standard compass, the horizontal magnetic flux shall be less than 0.942 mGauss (compass
deviation of 5.4°/H).
For a steering/standby/emergency compass, the horizontal magnetic flux shall be less than 3.142
mGauss (compass deviation of 5.4°/H).
The compass safe distance is measured with a DC milligaussmeter. The EuT is first rotated to
determine the worst case direction. Secondly the EuT is moved towards/away from the
measurement probe until the required field is measured. The distance is then measured.
Measurements are made at 3 EuT conditions:
Non-energized (in the magnetic condition received from customer)
Non-energized after magnetisation in a 1 Gauss (80A/m) DC field, with a superimposed
stabilising 50Hz AC field of 18 Gauss (1430A/m) *
Energized and in normal operating condition
* Test 2) may be omitted if the application of a strong magnetic field may damage the EuT
Instruments used during measurement
Instrument list:
Magnetometer: Alphalab DC Milligauss (N-4046) (10/09)
Magnetization Coil: Nemko HC-1 (N-4216) (NA)
AC Magnetometer: Combinova MFM 10 (N-4286) (09/09)
DC Magnetometer: Alphalab DC Magnetometer (N-4258) (10/09)
Comments
No recorded comments.
Conformity
Test engineer:
16.2
Nguyen Trung Cang
Detailed Test Log TT 6080A
Condition
Standard Compass
Other Compass
PSU TT 6080A
Non-energized
17 cm
8 cm
Non-energized after magnetisation
20 cm
10 cm
Energized and operating
25 cm
17 cm
16.3
ConclusionBased on the above measurements the overall Compass Safe
Distance is considered to be = 30 cm for TT 6080A
TEST REPORT
Project No. 130708
Magnetisation
TEST REPORT
Project No. 130708