For the following equipment

Transcription

1 Ref. No.: ACWE-RC (ACWE-G ) For the following equipment Applicant : Omnik New Energy Co., Ltd Manufacturer : Omnik New Energy Co., Ltd Product : Solar Inverter Model Number : (1) Omniksol-13k-TL (2) Omniksol-17k-TL (3) Omniksol-20k-TL Brand : Omnik We, AUDIX Technology (Wujiang) Co., Ltd. EMC Dept. hereby certify that the above products has been tested by us with the listed standards and found in compliance with the council EMC directive 2004/108/EC. It is possible to use CE marking to demonstrate the compliance with this EMC Directive. The test data & results are issued on the EMC test report No. ACWE-E Emission: EN :2007; EN :2007 EN :2005 and EN :2000 Immunity: EN :2007; EN :2005 (IEC :2008, IEC :2008, IEC :2004+Corr.1:2006+Corr.2:2007, IEC :2005, IEC :2008, IEC :2009, IEC :2004) Jun.15, 2012 Allen Wang / Senior Manager AUDIX Technology (Wujiang) Co., Ltd. EMC Dept. The statement is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo.

2 Page 1 of 93 EMC TEST REPORT For Omnik New Energy Co.,Ltd Solar Inverter Model No. : (1) Omniksol-13k-TL (2) Omniksol-17k-TL (3) Omniksol-20k-TL Brand : Omnik Prepared for Omnik New Energy Co.,Ltd A4-314 No.218Xinghu Road biobay Park Suzhou China Prepared by No.1289 Jiangxing East Road, the Eastern Part of Wujiang Economic Development Zone Jiangsu China Tel.: Fax: Report Number : ACWE-E Date of Test : Jun.01~12, 2012 Date of Report : Jun.13, 2012

3 Description TABLE OF CONTENTS Page 2 of 93 Page TEST REPORT VERIFICATION SUMMARY OF STANDARDS AND RESULTS Description of Standards and Results Description of Performance Criteria GENERAL INFORMATION Description of Device (EUT) EUT s Specification under application Operating Condition of EUT Tested Supporting System Details Description of Test Facility Measurement Uncertainty CONDUCTED DISTURBANCE MEASUREMENT Test Equipment Block Diagram of Test Setup Limits for Conducted Disturbance Voltage Test Procedure Measurement Results RADIATED DISTURBANCE MEASUREMENT Test Equipment Block Diagram of Test Setup Limits for Radiated Disturbance (30MHz~1000MHz) Test Procedure Measurement Results POWER HARMONICS AND FLICKER MEASUREMENT Test Equipment Block Diagram of Test Setup Test Standard Test Procedure Test Results ELECTROSTATIC DISCHARGE IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results RF FIELD STRENGTH IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results...63

4 Page 3 of 93 9 SURGE IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results CONDUCTED DISTURBANCE IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results POWER FREQUENCY MAGNETIC FIELD IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results VOLTAGE DIPS AND INTERRUPTIONS IMMUNITY TEST Test Equipment Block Diagram of Test Setup Test Standard Severity Levels and Performance Criterion Test Procedure Test Results PHOTOGRAPHS Photos of Conducted Disturbance Measurement Photos of Radiated Disturbance Measurement at 10m Semi-Anechoic Chamber Photos of Electrostatic Discharge Immunity Test Photos of RF Field Strength Immunity Test Photos of Electrical Fast Transient Immunity Test Photos of Surge Immunity Test Photos of Conducted Disturbance Immunity Test Photos of Power Frequency Magnetic Field Immunity Test Photos of Voltage Dips and Interruptions Immunity Test...93 APPENDIX Photos of EUT

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6 Page 5 of 93 1 SUMMARY OF STANDARDS AND RESULTS 1.1 Description of Standards and Results The EUT has been tested according to the applicable standards and test results are referred as below. EMISSION (EN :2007& EN :2007) Description of Test Item Standard Limits Results Conducted disturbance at main terminal Conducted common mode disturbance at telecommunication port Radiated disturbance EN :2007& EN :2007 EN :2007& EN :2007 EN :2007& EN :2007 Class B Class B Class B PASS Note PASS Harmonic current emissions EN :2005 Stage 2 PASS Voltage fluctuations & flicker Description of Test Item Electrostatic discharge (ESD) Radio-frequency, Continuous radiated disturbance Electrical fast transient (EFT) EN :2000 P st =1 dc(%)=3.3% dmax.(%)=4% d(t)>3.3%=500ms IMMUNITY (EN :2007 & EN :2005) Basic Standard Performance Criteria PASS Results IEC :2008 B PASS IEC :2008 A PASS IEC :2004 +Corr.1:2006+Corr.2:2007 B PASS Surge IEC :2005 B PASS Radio-frequency, Continuous conducted disturbance Power frequency magnetic field Voltage dips, >95% reduction Voltage dips, 30% reduction IEC :2008 A PASS IEC :2009 A PASS IEC :2004 B C PASS PASS Voltage interruptions C PASS Note : Due to the EUT doesn t have telecommunication port; this test item of the telecommunication terminal is not applicable for it.

7 Page 6 of Description of Performance Criteria The variety and the diversity of the apparatus within the scope of this standard makes it difficult to define precise criteria for the evaluation of the immunity test results. If, as a result of the application of the tests defined in this standard, the apparatus becomes dangerous or unsafe, the apparatus shall be deemed to have failed the test. A functional description and a definition of performance criteria, during or as a consequence of the EMC testing, shall be provided by the manufacturer and noted in the test report, based on one of the following criteria for each test as specified in Tables 1 to Performance criterion A The apparatus shall continue to operate as intended during and after the test. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer, when the apparatus is used as intended. The performance level may be replaced by a permissible loss of performance. If the minimum performance level or the permissible performance loss is not specified by the manufacturer, either of these may be derived from the product description and documentation and what the user may reasonably expect from the apparatus if used as intended Performance criterion B The apparatus shall continue to operate as intended after the test. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer, when the apparatus is used as intended. The performance level may be replaced by a permissible loss of performance. During the test, degradation of performance is however allowed. No change of actual operating state or stored data is allowed. If the minimum performance level or the permissible performance loss is not specified by the manufacturer, either of these may be derived from the product description and documentation and what the user may reasonably expect from the apparatus if used as intended Performance criterion C Temporary loss of function is allowed, provided the function is self-recoverable or can be restored by the operation of the controls.

8 Page 7 of 93 2 GENERAL INFORMATION 2.1 Description of Device (EUT) Product : Solar Inverter Model Number : (1) Omniksol-13k-TL (2) Omniksol-17k-TL (3) Omniksol-20k-TL Remark: The difference above these models are listed in section 2.2. Brand : Omnik Applicant : Omnik New Energy Co.,Ltd A4-314 No.218Xinghu Road biobay Park Suzhou China Manufacturer : Omnik New Energy Co.,Ltd A4-314 No.218Xinghu Road biobay Park Suzhou China Date of Receipt of Sample : Jun.01, 2012 Date of Test : Jun.01~12, 2012

9 Page 8 of EUT s Specification under application Type Omniksol-13k-TL Omniksol-17k-TL Omniksol-20k-TL Input (DC) Max. PV-Generator Power (W) Max. DC Voltage (V) MPPT DC Voltage Range (V) Nominal DC Voltage (V) Max. DC Current (A) 22/11 22/22 22/22 Number of MPP trackers DC Connection per MPPT A:3/B:1 A:3/B:3 A:3/B:3 Output (AC) Nominal AC Voltage (V) 3/N/PE.230/400 3/N/PE.230/400 3/N/PE.230/400 Frequency (Hz) 50,60 50,60 50,60 Max. AC Power (W) Nominal AC Power (W) Nominal AC Current (A) Max. AC Current (A) Power Factor 0.9i 1 0.9c 0.9i 1 0.9c 0.9i 1 0.9c Harmonic Distortion (THD) <2% <2% <2% Power Consumption at Night(W) <0.6 <0.6 <0.6 Power Consumption at Standby(W) <12 <12 <12 Note: The EUT s electronic circuit design and PCB layout are all the same except the output power which is controlled by the software, so the highest output power of EUT Omniksol-20k-TL was selected to estimating in this report. 2.3 Operating Condition of EUT Set up the EUT as showed each respective block diagram of test setup Turn on the power of the EUT Connect the DC Power Supply and let the EUT under Full Load/Half Load for EMI test and 5% Load for EMS test. 2.4 Tested Supporting System Details DC Power Supply Manufacturer : Topcon Model Number : TC.P PV.HMI Input Power : AC: 3*400V, 3*21A Output : 0~10kW, 0~800Vdc, 0~16A

10 Page 9 of Description of Test Facility Name of Firm #1 : Site Location #1 : No Jiangxing East Road, the Eastern Part of Wujiang Economic Development Zone Jiangsu China Test Facilities : No.1 10m semi-anechoic chamber No. 2 conducted shielding enclosure The Complex Immunity Test Room RS&CS Test Room NVLAP Lab Code : (NVLAP is a NATA accredited body under Mutual Recognition Agreement) Valid date until on Sep.30, 2012 DAR-Registration No. : DAT-P-264/07-00 Valid date until on Dec.14, 2012 Name of Firm #2 (Harmonic & Flicker Test) : Suzhou Electrical Apparatus Science Research Institute Stock Co., Ltd Site Location #2 : No.7 Yonghe Street, Binghe Road, New District, Suzhou, Jiangsu Province, P.R. CHINA CNAS No. (For Name of Firm #2) : CNAS L1020 Valid date until on Jan.05, Measurement Uncertainty Test Item Range Frequency Uncertainty Conducted Disturbance Measurement at mains 0.15MHz ~ 30MHz At 10m Semi-Anechoic Chamber ± 2.82dB Radiated Disturbance Measurement Remark:Uncertainty = ku c (y) 30MHz ~ 1000MHz ± 3.04dB (Horizontal) ± 3.30dB (Vertical)

11 Page 10 of 93 3 CONDUCTED DISTURBANCE MEASUREMENT 3.1 Test Equipment The following test equipment was used during the conducted emission measurement: For AC Mains Port Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. Test Receiver R & S ESCI A.M.N. Schwarzbeck NNLK L.I.S.N. Kyoritsu KNW ohm Terminator Tektronis MS4630B 001-con RF Cable Harbour Industries RG Block Diagram of Test Setup Block Diagram of Test Setup for AC mains Port AC POWER SOURCE A.M.N. AC output TEST RECEIVER PERSONAL COMPUTER EUT DC input DC Power Supply PRINTER : POWER LINE : SIGNAL LINE

12 Page 11 of Limits for Conducted Disturbance Voltage Limits for conducted disturbance at the mains ports Frequency Maximum RF Line Voltage Quasi-Peak Level Average Level EN MHz ~ 0.5MHz 66 ~ 56 dbμv 56 ~ 46 dbμv 0.5MHz ~ 5MHz 56 dbμv 46 dbμv 5MHz ~ 30MHz 60 dbμv 50 dbμv EN MHz~0.5MHz 79 dbμv 66 dbμv 0.5MHz~30MHz 73 dbμv 60 dbμv Remark 1. If the average limit is met when using a Quasi-Peak detector, the EUT shall be deemed to meet both limits and measurement with the average detector is unnecessary. 2. The lower limit applies at the band edges. 3.4 Test Procedure The measuring process is according to EN :2007 & EN :2007 and laboratory internal procedure TKC In the conducted emission measurement, the EUT and all peripheral devices were set up on a non-metallic table which was 0.8 meters height above the ground plane, and 0.4 meters far away from the vertical plane. The EUT was powered by AC mains through Artificial Mains Network (A.M.N), other peripheral devices were powered by AC mains through the second Line Impedance Stabilization Network (L.I.S.N). For the measurement, the A.M.N measuring port was terminated by 50Ω measuring equipment and the second L.I.S.N measuring port was terminated by a 50Ω resistive load. All measurements were done on the phase and neutral line of the EUT s power cord. All cables or wires placement were verified to find out the maximum emission. The bandwidth of measuring receiver was set at 9 khz. The required frequency band (0.15 MHz ~ 30 MHz) was pre-scanned with peak detector; the final measurement was measured with quasi-peak detector and average detector. The emission level is calculated automatically by the test system which uses the following equation: Emission level (dbμv) = Meter-Reading (dbμv) + A.M.N factor (db) + Cable loss (db). (Cable loss include pulse limiter loss)

13 Page 12 of Measurement Results PASSED. (All the emissions not reported below are too low against the prescribed limits.) EUT with the following test modes were performed during this section testing and all the test results are listed in next pages. Test Date:Jun.11, 2012 Temperature:23 Humidity:53% Reference Test Data No. Item Test Condition Neutral Line 1 Line 2 Line 3 1 Full Load # 8 # 5 # 6 # 7 2 Half Load # 4 # 1 # 2 # 3 NOTE 1 - means the worst test mode. NOTE 2 - The worst emission is detected at 0.62 MHz with emission level of db (μv) (limit is db (μv)) with AV detector, when the Line of the EUT is connected to A.M.N. NOTE 3 - Because EN limit is more rigorous, so when the test results satisfies EN requests, regards as simultaneously meets EN requirements, therefore does not need to retest.

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22 Page 21 of 93 4 RADIATED DISTURBANCE MEASUREMENT 4.1 Test Equipment The following test equipment was used during the radiated emission measurement: (At 10m Semi-Anechoic Chamber) Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. Spectrum Analyzer Agilent E7405A MY Spectrum Analyzer Agilent E7405A MY Pre-Amplifier Agilent 8447D 2944A Pre-Amplifier Agilent 8447D 2944A Bi-log Antenna (Horizontal) Schaffner CBL6112D Bi-log Antenna (Vertical) Schaffner CBL6112D Test Receiver R&S ESCI Ω Coaxial Switch # 1 ANRITSU MP59B Ω Coaxial Switch # 2 ANRITSU MP59B Ω Coaxial Switch # 3 ANRITSU MP59B RF Cable Yuhang CSYH RF Cable Yuhang CSYH RF Cable Yuhang CSYH RF Cable Yuhang CSYH RF Cable Yuhang CSYH RF Cable Yuhang CSYH RF Cable Yuhang CSYH RF Cable Yuhang CSYH

23 Page 22 of Block Diagram of Test Setup Block Diagram of connection between EUT and simulators AC POWER SOURCE AC output EUT DC input DC Power Supply : POWER LINE No. 1 10m m Semi-Anechoic Chamber Setup Diagram (Test distance: 10m) For 30MHz~1000MHz ANTENNA TOWER ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 10 METERS EUT TURN TABLE 0.8m GROUND PLANE 4.3 Limits for Radiated Disturbance (30MHz~1000MHz) FREQUENCY DISTANCE FIELD STRENGTHS LIMITS (MHz) (Meters) (dbμv/m) EN ~ ~ EN ~ ~ Note: (1) The tighter limit shall apply at the edge 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 E.U.T.

24 Page 23 of Test Procedure The measuring process is according to EN :2007 & EN :2007 and laboratory internal procedure TKC In the radiated disturbance measurement, the EUT and all simulators were set up on a non-metallic turn table which was 0.8 meters above the ground plane. Measurement distance between EUT and receiving antennas was set at 10 meters at 30MHz~1000MHz. The specified distance is the distance between the antennas and the closest periphery of EUT. During the radiated measurement, the EUT was rotated 360 and receiving antennas were moved from 1 ~ 4 meters for finding maximum emission. Two receiving antennas were used for both horizontal and vertical polarization detection for 30MHz~1GHz. All cables or wires placement were verified to find out the maximum emission. The bandwidth of measuring receiver (or spectrum analyzer) was set to: RBW (120 khz), VBW (300 khz) for QP detector below 1GHz RBW (1 MHz), VBW (1MHz) for Peak detector above 1GHz RBW (1 MHz), VBW (10 Hz) for Average detector above 1GHz which is defined against CISPR The required frequency band (30 MHz ~ 6000 MHz) was pre-scanned with peak detector; all final measurements were measured with quasi-peak detector below 1GHz, measured with average detector and peak detector above 1GHz. The emission level is calculated automatically by the test system which uses the following equation: 1. For MHz measurement: Emission Level (dbμv/m) = Meter-Reading (dbμv)+antenna Factor (db/m)+cable Loss (db) In chapter the standard EN requires to include the values of w in the test report: w: The dimension of the line tangent to the EUT formed by Ө 3dB at the measurement distance d. Equation (10) shall be used to calculate w for each actual antenna and measurement distance used. The values of w hall be included in the test report. This calculation may be based on the manufacturer-provided receive-antenna beamwidth specifications: w=2 d tan (0,5 Ө 3dB ) Frequency 3115 Horn GHz Ө 3dB d=3m ( ) w (M) The values of w. are greater than chapter of Table 2, the minimum dimension of w. (Wmin) requirements.

25 Page 24 of Measurement Results PASSED. (All the emissions not reported below are too low against the prescribed limits.) For 30MHz~1GHz The details of test modes and reference test data are as follows: Test Date: Jun.01, 2012 Temperature: 24.6 Humidity: 47% Reference Test Data No. Item Test Condition Horizontal Vertical 1 Full Load # 1 # 2 2 Half Load # 3 # 4 NOTE 1 - means the worst test mode. NOTE 2-0 was the table front facing the antenna. Degree is calculated from 0 clockwise facing the antenna. NOTE 3 - The worst emission at horizontal polarization was detected at MHz with emission level of dbμv/m (limit is dbμv/m), when the antenna was 3.4m height and the turntable was at 213. The worst emission at vertical polarization was detected at MHz with emission level of dbμv/m (limit is dbμv/m), when the antenna was 1.0m height and the turntable was at 112. NOTE 4 - Because EN limit is more rigorous, so when the test results satisfies EN requests, regards as simultaneously meets EN requirements, therefore does not need to retest.

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30 Page 29 of 93 5 POWER HARMONICS AND FLICKER MEASUREMENT 5.1 Test Equipment Item Type Manufacturer Model No. Last Cal. Next Cal. Compliance Test California 1. Proflt2145A System Instrument 5.2 Block Diagram of Test Setup Compliance Test System AC output DC input DC Power Supply EUT R-Load : POWER LINE : SIGNAL LINE 5.3 Test Standard EN :2005 and EN : Test Procedure The measuring process is according to EN :2007 and EN :2000 and laboratory internal procedure TKC Test Results PASSED. (Complied with Stage 2 limit). EUT with the following test modes was measured during this section testing and all the test results are listed in next page. Item Model No. Test Condition 1 Omniksol-20k-TL Full Load

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46 Page 45 of 93 6 ELECTROSTATIC DISCHARGE IMMUNITY TEST 6.1 Test Equipment Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. ESD SIMULATOR NoiseKen ESS-2000 ESS07X Block Diagram of Test Setup AC POWER SOURCE AC output ESD Simulator EUT DC input DC Power Supply : POWER LINE : AIR /CONTACT DISCHARGE 6.3 Test Standard EN & EN IEC : Severity Levels and Performance Criterion Severity level Level Test Voltage Test Voltage Contact Discharge (kv) Air Discharge (kv) X Special Special Test Level : Contact Discharge(level 2): ±4kV, Air Discharge(level 3): ±8kV Performance criterion:b

47 Page 46 of Test Procedure The measuring process is according to EN & EN (IEC :2008) and laboratory internal procedure TKC 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 ESD generator discharge electrode shall be removed from the EUT. The generator is then ret rigged for a new single discharge and repeated 10 discharges each at positive and negative polarity for each reselected test point. This procedure shall be repeated until all the air discharge completed Contact Discharge: All the procedure shall be same as Except that the tip of the discharge electrode shall touch the EUT conductive surfaces & repeated 10 discharges each at positive and negative polarity for each test point before the discharge switch is operated Indirect discharge for horizontal coupling plane: At least 10 discharges each at positive and negative polarity shall be applied to the horizontal coupling plane, at points on each side of the EUT. The ESD generator positions vertically at a distance of 0.1m from the EUT and with the discharge electrode touching the coupling plane Indirect discharge for vertical coupling plane: At least 10 discharges each at positive and negative polarity shall be applied to the center of one vertical edge of the coupling plane. The coupling plane, of dimensions 0.5m 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 For above tests, the voltage was increased from the minimum to the selected test level. 6.6 Test Results PASSED. (Complied with Criterion A) EUT was tested with the following test mode and all the test results are listed in next page.

48 Page 47 of 93 Electrostatic Discharge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50 Hz Model No. Omniksol-20k-TL Temp Humidity 46% Atmosphere Pressure 101k Pa Test Mode Working Condition Item 5% Load Refer to section 2.3 Results PASS Amount of Discharges Contact Discharge 520 Air Discharge 700 Performanc Discharge Voltage e Criterion +2kV, +4kV A - 2kV, - 4kV A +2kV, +4kV, +8kV A - 2kV, - 4kV, - 8kV A Indirect Discharge +2kV, +4kV A 20 (HCP) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Front) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Left) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Back) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Right) -2kV,-4kV A Test Points 1. Screw 24 Contact Discharge 2. Metal 7 Air Discharge 3. Meta Contact Discharge 4. Ports 16 Air Discharge 5. Cover 3 Air Discharge 6. Cover Contact Discharge 7. Panel Air Discharge 8. Button 8 Air Discharge Note: EN Engineer : Lion

49 Page 48 of 93 Electrostatic Discharge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50 Hz Model No. Omniksol-20k-TL Temp Humidity 46% Atmosphere Pressure 101k Pa Test Mode Working Condition Item 5% Load Refer to section 2.3 Results PASS Amount of Discharges Contact Discharge 520 Air Discharge 700 Performanc Discharge Voltage e Criterion +2kV, +4kV A - 2kV, - 4kV A +2kV, +4kV, +8kV A - 2kV, - 4kV, - 8kV A Indirect Discharge +2kV, +4kV A 20 (HCP) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Front) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Left) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Back) - 2kV, - 4kV A Indirect Discharge +2kV, +4kV A 20 (VCP Right) -2kV,-4kV A Test Points 1. Screw 24 Contact Discharge 2. Metal 7 Air Discharge 3. Meta Contact Discharge 4. Ports 16 Air Discharge 5. Cover 3 Air Discharge 6. Cover Contact Discharge 7. Panel Air Discharge 8. Button 8 Air Discharge Note: EN Engineer : Lion

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53 Page 52 of 93 7 RF FIELD STRENGTH IMMUNITY TEST 7.1 Test Equipment Frequency Range: MHz Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. Signal Generator Agilent 8648C 3847M Power Amplifier AR 100W1000MI NCR NCR 3. Power Sensor Agilent 8481D MY Power Meter Agilent E4419B MY Log-Periodic Antenna AR AT NCR NCR 6. Direction Coupler AR DC6180A Frequency Range: GHz Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. Signal Generator Agilent 8648C 3847M Power Sensor Agilent 8481D MY Dual Channel EPM Series Power Meter Agilent E4418B MY Attenuator (30dB) Agilent 11708A Direction Coupler AR DC7144A Horn Antenna AR AT4002A NCR NCR 7. LINEAR POWER MILMEGA AS AMPLIFIER NCR NCR NCR: Non-Calibration Requirement. 7.2 Block Diagram of Test Setup Block Diagram of connection between EUT and simulators. AC output AC POWER SOURCE DC input DC Power Supply EUT : POWER LINE

54 Page 53 of R/S Test Setup Anechoic Chamber 1 Meter 3(1) Meters EUT 0.8 Meter Control Room Direction Coupler Power Sensor Power Monitor Power Amp. Signal Generator Personal Computer 7.3 Test Standard EN & EN IEC : Severity Levels and Performance Criterion Severity level Level Field Strength V/m X Special Field strength: 1/3/10V/m Performance criterion:a

55 Page 54 of Test Procedure The measuring process is according to EN & EN (IEC :2008) and laboratory internal procedure TKC The field sensor is placed on the EUT table (0.8 meter above the ground) which is 3 meters for frequency range 80MHz-1GHz and 1meter for frequency range 1.4GHz-2.7GHz away from the transmitting antenna. Through the signal generator, power amplifier and transmitting antenna to produce a uniformity field strength (3V/m measured by field sensor) around the EUT table from frequency range 80MHz-1000MHz,1.4GHz-2.7GHz and records the signal generator s output level at the same time for whole measured frequency range. Then, put EUT and its simulators on the EUT turn table and keep them 3 meters away from the transmitting antenna which is mounted on an antenna tower and fixes at 1 meter height above the ground. Using the recorded signal generator s output level to measure the EUT from frequency range 80MHz-1000MHz,1.4GHz-2.7GHz and both horizontal & vertical polarization of antenna must be set and measured. Each of the four sides of EUT must be faced this transmitting antenna and measures individually. In this report, chose the most sensible side to measure that is right side to face transmitting antenna. A CCD camera was put inside the chamber and through its display to monitor the EUT operational situation to judge the EUT performance criterion during measurement. All the scanning conditions are as follows: Condition of Test Remarks Fielded Strength 1/3/10 V/m 2. Amplitude Modulated 1kHz, 80%AM 3. Scanning Frequency MHz 4. Step Size 1% increments 5. The Rate of Sweep decade/s 6. Dwell Time 3 sec. 7.6 Test Results PASSED. (Complied with Criterion A) EUT was tested with the following test mode and all the test results are listed in next page.

56 Page 55 of 93 RF Field Strength Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 53% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Frequency Range E.U.T. Position Ant. Polarity Field Strength Performance Remark (MHz) ( Angle ) (Hor. or Ver.) (V/m) Criterion 80~ H 3 A 80~ H 3 A 80~ H 3 A 80~ H 3 A 80~ V 3 A 80~ V 3 A 80~ V 3 A 80~ V 3 A Note: EN Engineer : Kin

57 Page 56 of 93 RF Field Strength Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 53% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Frequency Range E.U.T. Position Ant. Polarity Field Strength Performance Remark (MHz) ( Angle ) (Hor. or Ver.) (V/m) Criterion 1400~ H 3 A 1400~ H 3 A 1400~ H 3 A 1400~ H 3 A 1400~ V 3 A 1400~ V 3 A 1400~ V 3 A 1400~ V 3 A Note: EN Engineer :Kin

58 Page 57 of 93 RF Field Strength Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 53% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Frequency Range E.U.T. Position Ant. Polarity Field Strength Performance Remark (MHz) ( Angle ) (Hor. or Ver.) (V/m) Criterion 2000~ H 1 A 2000~ H 1 A 2000~ H 1 A 2000~ H 1 A 2000~ V 1 A 2000~ V 1 A 2000~ V 1 A 2000~ V 1 A Note: EN Engineer : Kin

59 Page 58 of 93 RF Field Strength Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 53% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Frequency Range E.U.T. Position Ant. Polarity Field Strength Performance Remark (MHz) ( Angle ) (Hor. or Ver.) (V/m) Criterion 80~ H 10 A 80~ H 10 A 80~ H 10 A 80~ H 10 A 80~ V 10 A 80~ V 10 A 80~ V 10 A 80~ V 10 A Note: EN Engineer : Kin

60 Page 59 of 93 RF Field Strength Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 53% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Frequency Range E.U.T. Position Ant. Polarity Field Strength Performance Remark (MHz) ( Angle ) (Hor. or Ver.) (V/m) Criterion 1400~ H 3 A 1400~ H 3 A 1400~ H 3 A 1400~ H 3 A 1400~ V 3 A 1400~ V 3 A 1400~ V 3 A 1400~ V 3 A Note: EN Engineer :Kin

61 Page 60 of 93 RF Field Strength Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 53% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Frequency Range E.U.T. Position Ant. Polarity Field Strength Performance Remark (MHz) ( Angle ) (Hor. or Ver.) (V/m) Criterion 2000~ H 1 A 2000~ H 1 A 2000~ H 1 A 2000~ H 1 A 2000~ V 1 A 2000~ V 1 A 2000~ V 1 A 2000~ V 1 A Note: EN Engineer :Kin

62 Page 61 of 93 8 ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST 8.1 Test Equipment Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. ECAT System 1. KEYTEK E (EFT Module) 8.2 Block Diagram of Test Setup Block Diagram of connection between EUT and simulators. Same as section EFT Test Setup Signal Line AC Line (L=50cm) 10cm insulating support EUT EFT Clamp ECAT system To AC Power Supply Network Grounding Plate TABLE Grounding Wire Ground Plane Remark: Combination wave generator and decoupling networks are included in test. 8.3 Test Standard EN & EN IEC :2004+Corr.1:2006+Corr.2:2007

63 Page 62 of Severity Levels and Performance Criterion Severity levels Open circuit output test voltage and repetition rate of the impulses Level On I/O (input/output) signal, data On power port, PE and control ports Voltage peak Repetition rate Voltage peak Repetition rate kv khz kv khz or or or or or or or or 100 X a Special Special Special Special Note 1 : Use of 5kHz repetition rates is traditional; however, 100kHz is closer to reality. Product committees should determine which frequencies are relevant for specific products or product types. Note 2 : With some products, there may be no clear distinction between power ports and I/O ports, in which case it is up to product committees to make this determination for test purposes. a X is an open level. The level has to be specified in the dedicated equipment specification. Severity Level: 2 & Performance criterion:b 8.5 Test Procedure The measuring process is according to EN & EN (IEC :2004+Corr.1:2006+Corr.2:2007) and laboratory internal procedure TKC The EUT and its simulators shall be placed 0.1m high above the ground reference plane which was a min. 1m*1m metallic sheet with 0.65mm minimum thickness. 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 For AC Mains port The EUT was connected to the power mains by using a coupling device which couples the EFT interference signal to AC power lines, and the length of the power line between the coupling device and the EUT shall be 0.5m or less. Both polarities of the test voltage should be applied during compliance test and the duration of the test can t less than 1min For telecommunication port The I/O interface cable of the EUT is connected to its simulator through a capacitive coupling clamp that is 0.5 meter long. The capacitive coupling clamp is impressed with burst noise for 1min and indirectly couples burst to I/O interface cable.

64 Page 63 of Test Results PASSED. (Complied with Criterion A) EUT was tested with the following test mode and all the test results are listed in next page.

65 Page 64 of 93 Electrical Fast Transient / Burst Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50 Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode Working Condition 5% Load Refer to section 2.3 Results PASS Inject Place: Power Supply Line Inject Line Voltage (kv) Inject Time(s) Inject Method Performance Criterion Inject Place: I/O Cable Inject Line Voltage (kv) Inject Time(s) Inject Method Perfor mance Criteri on L Direct A I/O +0.25, Clamp N/A L Direct A I/O +0.25, Clamp N/A L Direct A L Direct A L Direct A L Direct A N Direct A N Direct A PE Direct A PE Direct A L1,N Direct A L1,N Direct A L2,N Direct A L2,N Direct A L3,N Direct A L3,N Direct A L1,PE Direct A L1,PE Direct A L2,PE Direct A L2,PE Direct A L3,PE Direct A L3,PE Direct A N,PE Direct A N,PE Direct A L1,N,PE Direct A L1,N,PE Direct A L2,N,PE Direct A L2,N,PE Direct A L3,N,PE Direct A L3,N,PE Direct A Note: EN N/A means the EUT without I/O cable. Engineer: Lion

66 Page 65 of 93 Electrical Fast Transient / Burst Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50 Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode Working Condition 5% Load Refer to section 2.3 Results PASS Inject Place: Power Supply Line Inject Line Voltage (kv) Inject Time(s) Inject Method Performance Criterion Inject Place: I/O Cable Inject Line Voltage (kv) Inject Time(s) Inject Method Perfor mance Criteri on L Direct A I/O +0.25, Clamp N/A L Direct A I/O +0.25, Clamp N/A L Direct A L Direct A L Direct A L Direct A N Direct A N Direct A PE Direct A PE Direct A L1,N Direct A L1,N Direct A L2,N Direct A L2,N Direct A L3,N Direct A L3,N Direct A L1,PE Direct A L1,PE Direct A L2,PE Direct A L2,PE Direct A L3,PE Direct A L3,PE Direct A N,PE Direct A N,PE Direct A L1,N,PE Direct A L1,N,PE Direct A L2,N,PE Direct A L2,N,PE Direct A L3,N,PE Direct A L3,N,PE Direct A Note: EN N/A means the EUT without I/O cable. Engineer: Lion

67 Page 66 of 93 9 SURGE IMMUNITY TEST 9.1 Test Equipment Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. ECAT System KEYTEK E501B Coupling Thermo CM-I/OCD& 2. Decoupling Electron Corp. HS Network 3. Coupling Decoupling Network Thermo Electron Corp. 9.2 Block Diagram of Test Setup Block Diagram of connection between EUT and simulators. Same as section Test Setup CM-TELCD EUT AC Line Coupler/ Decoupler Test Generator 80cm TABLE To AC Power Supply Network Ground Plane Remark: Test generator includes control center surge combination and coupler. 9.3 Test Standard EN & EN IEC :2005

68 Page 67 of Severity Levels and Performance Criterion Test Levels Level Open-circuit test Voltage +/- 10%, kv X Special Test Level:line to earth - ± 2kV, line to line - ± 1kV, 1.2/50 (8/20) Tr/Thµs Performance Criterion: B 9.5 Test Procedure The measuring process is according to EN & EN (IEC :2005) and laboratory internal procedure TKC Set up the EUT and test generator as shown on section For line to line coupling mode, provided a 0.5/1kV 1.2/50 μs voltage surge (at open-circuit condition) and 8/20 μs current surge to EUT selected points At least 5 positive and 5 negative (polarity) tests with a Maximum 1/min repetition rate were conducted during test Different phase angles were done individually Repeat procedure to except the open-circuit test voltages 0.5kV/1kV/2kV for line to earth coupling mode test Record the EUT Operating situation during compliance test and decide the EUT immunity criterion for above each test. 9.6 Test Results PASSED. (Complied with Criterion A). EUT was tested with the following test mode and all the test results are listed in next page.

69 Page 68 of 93 Surge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Input and Output AC Power Port Phase No of Performance Location Polarity Pulse Voltage Angle Pulse Criterion kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B L1-N kV,1.0kV B kV,1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L1-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L1, N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B Note: The performance criterion B means the EUT is out working, and it can recover by itself during the test interval. EN Engineer: Lion

70 Page 69 of 93 Surge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Input and Output AC Power Port Phase No of Performance Location Polarity Pulse Voltage Angle Pulse Criterion kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B L2-N kV,1.0kV B kV,1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L2-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L2, N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B Note: The performance criterion B means the EUT is out working, and it can recover by itself during the test interval. EN Engineer: Lion

71 Page 70 of 93 Surge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Input and Output AC Power Port Phase No of Performance Location Polarity Pulse Voltage Angle Pulse Criterion kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B L3-N kV,1.0kV B kV,1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L3-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L3, N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B Note: The performance criterion B means the EUT is out working, and it can recover by itself during the test interval. EN Engineer: Lion

72 Page 71 of 93 Surge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Input and Output AC Power Port Phase No of Performance Location Polarity Pulse Voltage Angle Pulse Criterion kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B L1-N kV,1.0kV B kV,1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L1-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L1, N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B Note: The performance criterion B means the EUT is out working, and it can recover by itself during the test interval. EN Engineer: Lion

73 Page 72 of 93 Surge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Input and Output AC Power Port Phase No of Performance Location Polarity Pulse Voltage Angle Pulse Criterion kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B L2-N kV,1.0kV B kV,1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L2-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L2, N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B Note: The performance criterion B means the EUT is out working, and it can recover by itself during the test interval. EN Engineer: Lion

74 Page 73 of 93 Surge Immunity Test Results Applicant Omnik New Energy Co.,Ltd Date of Test EUT Solar Inverter I/P Volt. AC: 230 V ; 50Hz Model No. Omniksol-20k-TL Temp Humidity 46% Test Mode 5% Load Working Refer to section 2.3 Results PASS Condition Input and Output AC Power Port Phase No of Performance Location Polarity Pulse Voltage Angle Pulse Criterion kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B L3-N kV,1.0kV B kV,1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L3-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B L3, N-PE kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B kV, 1.0kV, 2.0kV B Note: The performance criterion B means the EUT is out working, and it can recover by itself during the test interval. EN Engineer: Lion

75 Page 74 of CONDUCTED DISTURBANCE IMMUNITY TEST 10.1 Test Equipment Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. Signal Generator Agilent 8648C 3847M Power Amplifier EMPower 2012-BBS0D3FEL 1013D/C0715 NCR NCR Shanghaihua 3. Attenuator DC-1GHz xiang 4. CDN-M3 FCC FCC-801-M3-25A 6041 NCR NCR 5. CDN-M3 FCC FCC-801-M3-25A NCR: Non-Calibration Requirement Block Diagram of Test Setup Block Diagram of connection between EUT and simulators. Same as Section Common Mode Test Setup 0.1m EUT CDN AC Source Ground Reference support Signal Generator Power Amplifier Attenuator Personal Computer Control System 10.3 Test Standard EN & EN IEC :2008

76 Page 75 of Severity Levels and Performance Criterion Severity levels Frequency range 0.15MHz - 80MHz Voltage level (e.m.f.) Level U 0 db(µv) U 0 V X a Special a X is an open level. Severity Level: MHz, 3/10V, 80%AM (1kHz) Performance criterion:a 10.5 Test Procedure The measuring process is according to EN & EN (IEC :2008) and laboratory internal procedure TKC Set up the EUT, CDN and test generators as shown on section The EUT and supporting equipment were placed on an insulating support 0.1m high above a ground reference plane. CDN (coupling and decoupling device) was placed on the ground plane making contact with it at about m from EUT. Cables between CDN and EUT were as short as possible The disturbance signal described below was injected to EUT through CDN The EUT operates within its operational mode(s) under intended climatic conditions after power on The frequency range was swept from 150 khz to 80MHz using 3V/10V signal level, and with the disturbance signal 80% amplitude modulated with a 1 khz sine wave The rate of sweep shall not exceed 1.5*10^3decades/s. Where the frequency was swept incrementally, the step size shall not exceed 1% of the start and thereafter 1% of the preceding frequency value Recording the EUT Operating situation during compliance testing and decide the EUT immunity criterion Test Results PASSED. (Complied with Criterion A) EUT was tested with the following test mode and all the test results are listed in next page.