EMC PIP 4048MS Report
User Manual: EMC-PIP 4048MS report
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Report No.: EMC-E20130905E
Page 1 of 56
EMC TEST REPORT
For
MPP SOLAR INC
Inverter/ Charger
Model Number : PIP 4048MS
Report Number : EMC-E20130905E
Date of Test : Aug. 10, 2013 to Sept. 5, 2013
Date of Report : Sept. 5, 2013
Prepared for : MPP SOLAR INC
Address : 4F, NO. 50-1, SECTION 1, HSIN-SHENG S. RD.
TAIPEI, TAIWAN
Prepared by : MPP SOLAR INC
Address : 4F, NO. 50-1, SECTION 1, HSIN-SHENG S. RD.
TAIPEI, TAIWAN
Report No.: EMC-E20130905E
Page 2 of 56
TABLE OF CONTENT
Description
Page
1.GENERAL INFORMATION ............................................................................................................................ 5
1.1.Description of Device (EUT) .................................................................................................................... 5
1.2.Description of Test Facility ....................................................................................................................... 6
1.3.Measurement Uncertainty ......................................................................................................................... 6
2.MEASURING DEVICE AND TEST EQUIPMENT ....................................................................................... 7
2.1.For Mains terminals Disturbance voltage Test .......................................................................................... 7
2.2.For Radiated Emission Measurement ........................................................................................................ 7
2.3.For Electrostatic Discharge Immunity Test ............................................................................................... 7
2.4.For RF Strength Susceptibility Test .......................................................................................................... 8
2.5. For Electrical Fast Transient /Burst Immunity Test ................................................................................. 8
2.6. For Surge Immunity Test .......................................................................................................................... 8
2.7. For Injected Current Susceptibility Immunity Test .................................................................................. 8
2.8. For Voltage Dips and Interruptions Test .................................................................................................. 9
3.POWER LINE CONDUCTED EMISSION MEASUREMENT .................................................................. 10
3.1.Block Diagram of Test Setup .................................................................................................................. 10
3.2.Measuring Standard ................................................................................................................................. 10
3.3.EUT Configuration on Measurement ...................................................................................................... 10
3.4.Operating Condition of EUT ................................................................................................................... 11
3.5.Test Procedure ......................................................................................................................................... 11
3.6 Measuring Results ................................................................................................................................... 11
4.RADIATED EMISSION MEASUREMENT.................................................................................................. 12
4.1.Block Diagram of Test ............................................................................................................................ 12
4.2.Measuring Standard ................................................................................................................................. 12
4.3.Radiated Emission Limits ........................................................................................................................ 13
4.4.EUT Configuration on Test ..................................................................................................................... 13
4.5.Operating Condition of EUT ................................................................................................................... 13
4.6.Test Procedure ......................................................................................................................................... 13
4.7.Measuring Results ................................................................................................................................... 13
5. HARMONIC CURRENT EMISSION MEASUREMENT ............................................................................... 14
5.1Block Diagram of Test Setup .................................................................................................................. 14
5.2 Measuring Standard ................................................................................................................................. 14
5.3Operation Condition of EUT ................................................................................................................... 14
5.4Measuring Results ................................................................................................................................... 14
6. VOLTAGE FLUCTUATION AND FLICKER MEASUREMENT .................................................................. 15
6.1Block Diagram of Test Setup .................................................................................................................. 15
6.2Measuring Standard ................................................................................................................................. 15
6.3Operation Condition of EUT ................................................................................................................... 15
6.4Measuring Results ................................................................................................................................... 15
7. ELECTROSTATIC DISCHARGE IMMUNITY TEST ................................................................................... 16
7.1 Block Diagram of Test Setup .................................................................................................................. 16
7.2 Test Standard ........................................................................................................................................... 16
7.3 Severity Levels ........................................................................................................................................ 16
7.4 EUT Configuration .................................................................................................................................. 16
7.5 Operating Condition of EUT ................................................................................................................... 16
7.6 Test Procedure ......................................................................................................................................... 17
7.7 Test Results .............................................................................................................................................. 17
8. RF FIELD STRENGTH SUSCEPTIBILITY TEST ......................................................................................... 19
8.1 Block Diagram of Test............................................................................................................................. 19
8.2 Test Standard ........................................................................................................................................... 19
8.3 Severity Levels ........................................................................................................................................ 20
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8.4 EUT Configuration on Test ..................................................................................................................... 20
8.5Operating Condition of EUT .................................................................................................................... 20
8.6 Test Procedure ......................................................................................................................................... 20
8.7 Test Results .............................................................................................................................................. 20
9. ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST ................................................................... 22
9.1 Block Diagram of Test Setup .................................................................................................................. 22
9.2 Test Standard ........................................................................................................................................... 22
9.3 Severity Levels ........................................................................................................................................ 22
9.4 EUT Configuration .................................................................................................................................. 22
9.5 Operating Condition of EUT ................................................................................................................... 23
9.6 Test Procedure ......................................................................................................................................... 23
9.7 Test Result ............................................................................................................................................... 23
10. SURGE IMMUNITY TEST ............................................................................................................................... 25
10.1 Block Diagram of Test Setup ................................................................................................................ 25
10.2 Test Standard ......................................................................................................................................... 25
10.3 Severity Levels ...................................................................................................................................... 25
10.4 EUT Configuration ................................................................................................................................ 25
10.5 Operating Condition of EUT ................................................................................................................. 26
10.6 Test Procedure ....................................................................................................................................... 26
10.7 Test Result ............................................................................................................................................. 26
11. INJECTED CURRENTS SUSCEPTIBILITY TEST ...................................................................................... 28
11.1 Block Diagram of Test Setup ................................................................................................................ 28
11.2 Test Standard ......................................................................................................................................... 28
11.3 Severity Levels ...................................................................................................................................... 28
11.4 EUT Configuration ................................................................................................................................ 28
11.5 Operating Condition of EUT ................................................................................................................. 29
11.6 Test Procedure ....................................................................................................................................... 29
11.7 Test Results ............................................................................................................................................ 29
12. MAGNETIC FIELD SUSCEPTIBILITY TEST ............................................................................................. 31
12.1 Block Diagram of Test........................................................................................................................... 31
12.2 Test Standard ......................................................................................................................................... 31
12.3 Severity Levels ...................................................................................................................................... 31
12.4 EUT Configuration on Test ................................................................................................................... 31
12.5 Test Procedure ....................................................................................................................................... 32
12.6 Test Results ............................................................................................................................................ 32
13. VOLTAGE DIPS AND INTERRUPTIONS TEST .......................................................................................... 33
13.1 Block Diagram of Test Setup ................................................................................................................ 33
13.2 Test Standard ......................................................................................................................................... 33
13.3 Severity Levels ...................................................................................................................................... 33
13.4 EUT Configuration ................................................................................................................................ 33
13.5 Operating Condition of EUT ................................................................................................................. 34
13.6 Test Procedure ....................................................................................................................................... 34
13.7 Test Result ............................................................................................................................................. 34
14. TEST PHOTOGRAPH ...................................................................................................................................... 36
15.1 Photo of Conducted Emission Measurement ......................................................................................... 36
15.2 Photo of Radiation Emission Measurement ........................................................................................... 36
15.3 Photos of Electrostatic Discharge Test .................................................................................................. 37
15.4 Photos of RF Field Strength susceptibility Test .................................................................................... 37
15.5 Photo of Electrical Fast Transient /Burst Test ....................................................................................... 38
15.6 Photo of Surge Test ............................................................................................................................... 38
15.7 Photo of Voltage Dips and Interruption Immunity Test ........................................................................ 39
APPENDIX I (4 Pages)
APPENDIX II (4 Pages)
APPENDIX Ⅲ (Photos of EUT) (9 pages)
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TEST REPORT VERIFICATION
Applicant :
MPP SOLAR INC
Manufacturer : MPP SOLAR INC
EUT : Inverter/ Charger
Trade Mark : --
Model Number : PIP 4048MS
Input Voltage : 208-240V~, 50/60Hz
Measurement Procedure Used:
EN55022: 2010
EN55024:2010
(EN61000-4-2:2009, EN 61000-4-3: 2006+A2: 2010, EN61000-4-11:2004,
EN 61000-4-4:2004+A1:2010, EN61000-4-5:2006, EN61000-4-6:2009)
The device described above is tested by MPP SOLAR INC to determine the maximum
emission levels emanating from the device and the severe levels of the device can endure and
its performance criterion. The measurement results are contained in this test report and MPP
SOLAR INC is assumed full of responsibility for the accuracy and completeness of these
measurements. Also, this report shows that the EUT (Equipment Under Test) is technically
compliant with the EN 62040-2 requirements.
This report applies to above tested sample only and shall not be reproduced in part without
written approval of MPP SOLAR INC.
Date of Test : Aug. 10, 2013 to Sept. 5, 2013
Prepared by : Fredricker
Reviewer : Kevin
Approved & Authorized signer :
Report No.: EMC-E20130905E
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1. GENERAL INFORMATION
1.1. Description of Device (EUT)
EUT : Inverter/ Charger
Model Number : PIP 4048MS
Test voltage : AC 230V/50Hz,
Rating :
Applicant : MPP SOLAR INC
Address : 4F, NO. 50-1, SECTION 1, HSIN-SHENG S. RD.
TAIPEI, TAIWAN
Manufacturer : MPP SOLAR INC
Address : 4F, NO. 50-1, SECTION 1, HSIN-SHENG S. RD.
TAIPEI, TAIWAN
Date of receiver : Sept. 5, 2013
Date of Test : Aug. 10, 2013 to Sept. 5, 2013
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1.2. Description of Test Facility
Site Description
EMC Lab. :
Name of Firm :
Site Location :
1.3. Measurement Uncertainty
Radiation Uncertainty : Ur = ±2.7dB
Conduction Uncertainty : Uc = ±3.4dB
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2. MEASURING DEVICE AND TEST EQUIPMENT
2.1. For Mains terminals Disturbance voltage Test
2.2. For Radiated Emission Measurement
2.3. For Electrostatic Discharge Immunity Test
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2.4. For RF Strength Susceptibility Test
2.5. For Electrical Fast Transient /Burst Immunity Test
2.6. For Surge Immunity Test
2.7. For Injected Current Susceptibility Immunity Test
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2.8. For Voltage Dips and Interruptions Test
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3. POWER LINE CONDUCTED EMISSION MEASUREMENT
3.1. Block Diagram of Test Setup
3.2. Measuring Standard
3.3. EUT Configuration on Measurement
The following equipments are installed on Conducted Emission Measurement to meet
EN 55022 requirements and operating in a manner which tends to maximize its
emission characteristics in a normal application.
Inverter/ Charger (EUT)
Model Number : PIP 4048MS
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Serial Number : N/A
3.4. Operating Condition of EUT
3.4.1.Setup the EUT as shown on Section 3.1.
3.4.2.Turn on the power of all equipments.
3.4.3.Let the EUT work in measuring mode (Line mode/ Battery mode) and
measure it.
3.5. Test Procedure
The EUT is put on the plane 0.8m high above the ground by insulating support and
connected to the AC mains through Line Impedance Stability Network (L.I.S.N).
This provided a 50ohm coupling impedance for the tested equipments. Both sides of
AC line are investigated to find out the maximum conducted emission according to
the EN 62040-2 regulations during conducted emission measurement.
The bandwidth of the field strength meter is set at 9KHz in 150KHz~30MHz and
200Hz in 9KHz~150KHz.
The frequency range from 150kHz to 30MHz is investigated
All the scanning waveform is put in Appendix I.
3.6 Measuring Results
PASS.
Please reference to APPENDIX I
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4. RADIATED EMISSION MEASUREMENT
4.1. Block Diagram of Test
4.1.1.Block diagram of connection between the EUT and simulators
(EUT: UPS)
4.1.2.Block diagram of test setup (In chamber)
(EUT: UPS)
4.2. Measuring Standard
EN55022 Class A
1m to 4m
Spectrum
Analyzer
EUT
3m
0.8
m
Turntable
Coaxial Cable Ground Plane
AC Mains
EUT Full load
Notebook
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4.3. Radiated Emission Limits
All emanations from device or system, including any network of conductors and
apparatus connected thereto, shall not exceed the level of field strengths specified
below:
FREQUENCY DISTANCE FIELD STRENGTHS LIMIT
(MHz) (Meters) (dBμV/m)
30 ~ 230 3 50
230 ~ 1000 3 57
Note: (1) The smaller limit shall apply at the combination point between two
frequency bands.
(2) Distance refers to the distance in meters between the measuring
instrument antenna and the closed point of any part of the EUT.
4.4. EUT Configuration on Test
The EN 55022 regulations test method must be used to find the maximum emission
during radiated emission measurement.
4.5. Operating Condition of EUT
4.5.1.Turn on the power.
4.5.2.After that, let the EUT work in test mode (Line mode/Battery mode) and
measure it.
4.6. Test Procedure
The EUT is placed on a turn table which is 0.8 meter high above the ground. The turn
table can rotate 360 degrees to determine the position of the maximum emission level.
The EUT is set 3 meters away from the receiving antenna which is mounted on a
antenna tower. The antenna can be moved up and down from 1 to 4 meters to find out
the maximum emission level. Bilog antenna (calibrated by Dipole Antenna) is used as
a receiving antenna. Both horizontal and vertical polarization of the antenna are set on
test.
The bandwidth of the Receiver is set at 120kHz.
All the scanning curves are attached in Appendix II.
4.7. Measuring Results
PASS.
The frequency range from 30MHz to 1000MHz is investigated.
Please reference to APPENDIX II
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5. HARMONIC CURRENT EMISSION MEASUREMENT
5.1 Block Diagram of Test Setup
(EUT: UPS)
5.2 Measuring Standard
EN61000-3-2: 2006+A1: 2009+A2:2009 CLASS A
5.3 Operation Condition of EUT
Same as Section 3.4, except the test setup replaced as Section 5.1.
5.4 Measuring Results
N.A.
Power frequency test
system
AC Mains
EUT Full load
Notebook
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6. VOLTAGE FLUCTUATION AND FLICKER MEASUREMENT
6.1 Block Diagram of Test Setup
(EUT: UPS)
6.2 Measuring Standard
EN 61000-3-3: 2008
6.3 Operation Condition of EUT
Same as Section 3.4, except the test setup replaced as Section 6.1.
6.4 Measuring Results
N.A.
Power frequency test
system
AC Mains
EUT Full load
Battery
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7. ELECTROSTATIC DISCHARGE IMMUNITY TEST
7.1 Block Diagram of Test Setup
7.1.1 Block diagram of connection between the EUT and simulators
7.1.2 Block diagram of ESD test setup
(EUT: UPS)
7.2 Test Standard
EN61000-4-2: 2009 (Air Discharge:±8KV, Contact Discharge:±4KV)
7.3 Severity Levels
Level Test Voltage
Contact Discharge (KV) Test Voltage
Air Discharge (KV)
1. ±2 ±2
2. ±4 ±4
3. ±6 ±8
4. ±8 ±15
X Special Special
7.4 EUT Configuration
The configuration of EUT are listed in Section 3.4.
7.5 Operating Condition of EUT
Same as conducted emission measurement, which is listed in Section3.5. except the
EUT
AC Mains AC Mains
ESD
Tester
0.8 m
AC Mains
EUT Full load
Notebook
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test set up replaced by Section 7.1.
7.6 Test Procedure
7.6.1 Air Discharge:
This test is done on a non-conductive surface. The round discharge tip of the
discharge electrode shall be approached as fast as possible to touch the EUT.
After each discharge, the discharge electrode shall be removed from the EUT.
The generator is then re-triggered for a new single discharge and repeated 10
times for each pre-selected test point. This procedure shall be repeated until all
the air discharge completed
7.6.2 Contact Discharge:
All the procedure shall be same as Section 7.6.1. except that the tip of the
discharge electrode shall touch the EUT before the discharge switch is operated.
7.6.3 Indirect discharge for horizontal coupling plane
At least 10 single discharges(in the most sensitive polarity) shall be applied at the
front edge of each HCP opposite the center point of each unit(if applicable) of the
EUT and 0.1m from the front of the EUT. The long axis of the discharge electrode
shall be in the plane of the HCP and perpendicular to its front edge during the
discharge.
7.6.4 Indirect discharge for vertical coupling plane
At least 10 single discharge (in the most sensitive polarity) shall be applied to the
center of one vertical edge of the coupling plane. The coupling plane, of dimensions
0.5m X 0.5m, is placed parallel to, and positioned at a distance of 0.1m from the EUT.
Discharges shall be applied to the coupling plane, with this plane in sufficient
different positions that the four faces of the EUT are completely illuminated.
7.7 Test Results
PASS
Please refer to the following pages
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8. RF FIELD STRENGTH SUSCEPTIBILITY TEST
8.1 Block Diagram of Test
8.1.1 Block diagram of connection between the EUT and Load
(EUT: UPS)
8.1.2 Block diagram of RS test setup
(EUT: UPS)
8.2 Test Standard
EN61000-4-3: 2006+A1:2008+A2:2010 (3V / m)
0.8m
Power Amp Signal
Generator EUT Monitoring by
using a camera
PC Controller to
control S.G. & PA as
well as forward power
7x4x3Chamber
EUT & Support
Units
3 meter
1.5 meter
AC Mains
EUT Full load
Notebook
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8.3 Severity Levels
Level Field Strength V/m
1. 1
2. 3
3. 10
X Special
8.4 EUT Configuration on Test
The configuration of the EUT is same as Section 3.4.
8.5Operating Condition of EUT
Same as radiated emission measurement which is listed in Section 3.5, except the
test setup replaced as Section 8.1.
8.6 Test Procedure
The EUT are placed on a table which is 0.8 meter high above the ground. The
EUT is set 3 meters away from the transmitting antenna which is mounted on an
antenna tower. Both horizontal and vertical polarization of the antenna are set on test.
Each of the four sides of the EUT must be faced this transmitting antenna and
measured individually.
In order to judge the EUT performance, a CCD camera is used to monitor its screen .
All the scanning conditions are as following:
Condition of Test Remark
---------------------------------------------- ---------------------------------------
1. Fielded Strength
2. Radiated Signal
3. Scanning Frequency
4. Sweep time of radiated
5. Dwell Time
10V/m
Modulated
80-1000MHz
0.0015 Decade/s
1 Sec.
8.7 Test Results
PASS.
Please refer to the following page.
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9. ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
9.1 Block Diagram of Test Setup
9.1.1.Block Diagram of the EUT
(EUT: UPS)
9.1.2.EFT Test Setup
AC Port:
9.2 Test Standard
EN61000-4-4: 2004+A1:2010 (Level: 1KV/5KHz)
9.3 Severity Levels
Open Circuit Output Test Voltage ±10％
Level On Power Supply
Lines On I/O (Input/Output)
Signal data and control lines
1. 0.5 KV 0.25 KV
2. 1 KV 0.5 KV
3. 2 KV 1 KV
4. 4 KV 2 KV
X Special Special
9.4 EUT Configuration
The configuration of EUT are listed in Section 3.4.
AC Mains
EUT
AC Mains
EFT/B Tester
0.8 m
AC Mains
EUT Full load
Notebook
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9.5 Operating Condition of EUT
9.5.1 Setup the EUT as shown in Section 9.1.
9.5.2 Turn on the power of all equipments.
9.5.3 Let the EUT work in test mode (Line mode) and measure it.
9.6 Test Procedure
The EUT is put on the table which is 0.8 meter high above the ground. This
reference ground plane shall project beyond the EUT by at least 0.1m on all sides
and the minimum distance between EUT and all other conductive structure, except
the ground plane beneath the EUT, shall be more than 0.5m.
9.6.1 For input and output AC power ports:
The EUT is connected to the power mains by using a coupling device which
couples the EFT interference signal to AC power lines. Both polarities of the
test voltage should be applied during compliance test and the duration of the
test is 2 mins.
9.6.2 For signal lines and control lines ports:
The capacitive coupling clamp shall be used for coupling the test voltage into
the lines, put the signal lines into the coupling clamp, Grounding of the
coaxial cable from the test generator shall be made in the vicinity of the
coupling point. Both polarities of the test voltage should be applied during
compliance test and the duration of the test is 2 mins.
9.6.3 For DC output line ports:
It’s unnecessary to test.
9.7 Test Result
PASS.
Please refer to the following page.
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10. SURGE IMMUNITY TEST
10.1 Block Diagram of Test Setup
10.1.1 Block Diagram of the EUT
(EUT: UPS)
10.1.2. Surge Test Setup
10.2 Test Standard
EN61000-4-5: 2006 (Line to Line: Level, 1.0KV, Line to earth: 2.0KV)
10.3 Severity Levels
Severity Level Open-Circuit Test Voltage
KV
1
2
3
4
*
0.5
1.0
2.0
4.0
Special
10.4 EUT Configuration
The configuration of EUT are listed in Section 3.4.
0.8 m AC Mains
EUT
AC Mains
Surge Tester
AC Mains
EUT Full load
Notebook
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10.5 Operating Condition of EUT
10.5.1 Setup the EUT as shown in Section 10.1.
10.5.2.Turn on the power of all equipments.
10.5.3.Let the EUT work in test mode (Line mode) and measure it.
10.6 Test Procedure
1) Set up the EUT and test generator as shown on Section 10.1.2.
2) For line to line coupling mode, provide a 1.2/50us voltage surge
(at open-circuit condition) and 8/20us current surge to EUT selected points.
3) At least 5 positive and 5 negative (polarity) tests with a maximum 1/min
repetition rate are conducted during test.
4) Different phase angles are done individually.
5) Record the EUT operating situation during compliance test and decide the EUT
immunity criterion for above each test.
10.7 Test Result
PASS.
Please refer to the following page.
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11. INJECTED CURRENTS SUSCEPTIBILITY TEST
11.1 Block Diagram of Test Setup
11.1.1 Block Diagram of the EUT
(EUT: UPS)
11.1.2 Block Diagram of Test Setup
11.2 Test Standard
EN61000-4-6: 2009 (Level2: 3V (rms), (0.15MHz ~ 80MHz))
11.3 Severity Levels
11.4 EUT Configuration
The configuration of EUT are listed in Section 3.4.
Level Field Strength V
1 1
2 3
3 10
X Special
Ground Reference Support
EUT
CDN AC Mains
Signal
Generator
Power
Amplifier
0.1 m
AC Mains
EUT Full load
Notebook
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11.5 Operating Condition of EUT
11.5.1 Setup the EUT as shown in Section 11.1.
11.5.1 Turn on the power of all equipments.
11.5.1 Let the EUT work in test mode (Line mode) and measure it.
11.6 Test Procedure
1) Set up the EUT, CDN and test generators as shown on Section 11.1.2.
2) Let the EUT work in test mode and measure it.
3) The EUT are placed on an insulating support 0.1m high above a ground
reference plane. CDN (coupling and decoupling device) is placed on the ground
plane about 0.3m from EUT. Cables between CDN and EUT are as short as
possible, and their height above the ground reference plane shall be between 30
and 50 mm (where possible).
4) The disturbance signal described below is injected to EUT through CDN.
5) The EUT operates within its operational mode(s) under intended climatic
conditions after power on.
6) The frequency range is swept from 150KHz to80MHz using 3V signal level,
and with the disturbance signal 80% amplitude modulated with a 1KHz sine
wave.
7) The rate of sweep shall not exceed 1.5*10-3decades/s. Where the frequency is
swept incrementally, the step size shall not exceed 1% of the start and thereafter
1% of the preceding frequency value.
8) Recording the EUT operating situation during compliance testing and decide the
EUT immunity criterion.
11.7 Test Results
PASS.
Please refer to the following page.
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12. MAGNETIC FIELD SUSCEPTIBILITY TEST
12.1 Block Diagram of Test
12.1.1 Block diagram of test setup
(EUT: UPS)
12.1.2 Magnetic field test setup
(EUT: UPS)
12.2 Test Standard
EN61000-4-8: 2010, Severity Level: 10A / m
12.3 Severity Levels
Level Field Strength A/m
1 1
2 3
3 10
4 30
5 100
X Special
12.4 EUT Configuration on Test
The configuration of the EUT is same as Section 3.3.
Ground Reference Support
EUT
AC Mains
0.1 m
Magnetic Field
Teste
r
AC
Transforme
r
Wood
Induction Coil
AC Mains
EUT Full load
Notebook
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12.5 Test Procedure
The EUT is placed in the middle of a induction coil (1*1m), under which is a
1*1*0.1m (high) table, this small table is also placed on a larger table, 0.8 m above
the ground. Both horizontal and vertical polarization of the induction coil is set on
test, so that each side of the EUT is affected by the magnetic field. Also can reach
the same aim by change the position of the EUT.
12.6 Test Results
N.A.
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13. VOLTAGE DIPS AND INTERRUPTIONS TEST
13.1 Block Diagram of Test Setup
13.1.1 Block Diagram of the EUT
(EUT: UPS)
13.1.2 Dips Test Setup
13.2 Test Standard
EN61000-4-11: 2004
13.3 Severity Levels
Test Level
%UT Voltage dip and short
interruptions
%UT
Duration
(in period)
0 100 0.5
1
5
10
25
50
*
40 60
70 30
13.4 EUT Configuration
The configuration of EUT is listed in Section 3.3.
0.8 m AC Mains
EUT
AC Mains
Dips Tester
AC Mains
EUT Full load
Notebook
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13.5 Operating Condition of EUT
13.5.1 Setup the EUT as shown in Section 13.1.
13.5.2 Turn on the power of all equipments.
13.5.3 Let the EUT work in test mode (Line mode/Battery mode) and measure it.
13.6 Test Procedure
1) Set up the EUT and test generator as shown on Section 13.1.2.
2) The interruption is introduced at selected phase angles with specified duration.
3) Record any degradation of performance.
13.7 Test Result
PASS.
Please refer to the following page.
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14. TEST PHOTOGRAPH
15.1 Photo of Conducted Emission Measurement
15.2 Photo of Radiation Emission Measurement
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15.3 Photos of Electrostatic Discharge Test
15.4 Photos of RF Field Strength susceptibility Test
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15.5 Photo of Electrical Fast Transient /Burst Test
15.6 Photo of Surge Test
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15.7 Photo of Voltage Dips and Interruption Immunity Test
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APPENDIX I
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APPENDIX II
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APPENDIX Ⅲ
Photos of EUT
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