198 Kezhu Road, Scientech Park, Guangzhou Economic & Technological Development District, Guangzhou, China 510663 Telephone: +86 (0) 20 82155555 Fax: +86 (0) 20 82075059 Email: sgs_internet_operations@sgs.com Page: 1 of 58 1 Cover Page Application No.: Applicant: TEST REPORT GZEM1011002629IT Shenzhen Gembird Electronics Ltd. Equipment Under Test (EUT): EUT Name: Item No.: Trade mark: Standards: Universal laptop power adapter NPA-AC2, NPA-AC2D, NPA-120D Please refer to section 3 of this report which indicates which item was actually tested and which were electrically identical. Gembird EN 55022:2006+A1:2007, EN 55024:1998+A1:2001+A2:2003, EN 61000-3-2:2006+A2:2009, EN 61000-3-3:2008. Date of Receipt: 2010-11-05 Date of Test: 2010-11-11 to 2010-12-03 Date of Issue: 2010-12-08 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above. The CE mark as shown below can be used, under the responsibility of the manufacturer, after completion of an EC Declaration of Conformity and compliance with all relevant EC Directives. Stephen Guo Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company s findings at the time of its intervention only and within the limits of Client s instructions, if any. The Company s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only
Page: 2 of 58 2 Version Revision Record Version Chapter Date Modifier Remark 00 2010-12-08 Original Authorized for issue by: Tested By 2010-11-11 to 2010-12-03 (Kobe Jian) /Project Engineer Date Prepared By 2010-12-08 (Millie Li) /Clerk Date Checked By 2010-12-08 (Stephen Guo) /Reviewer Date
Page: 3 of 58 3 Test Summary Electromagnetic Interference (EMI) Test Test Requirement Test Method Class / Severity Result Conducted Emission (150KHz to 30MHz) Conducted Emission on Telecommunication (150KHz to 30MHz) Radiated Emission, (30MHz to 1GHz) Radiated Emission above 1 GHz Harmonic Emission on AC, (100 Hz to 2 khz) EN 55022:2006 +A1:2007 EN 55022:2006 +A1:2007 EN 55022:2006 +A1:2007 EN 55022:2006 +A1:2007 EN 61000-3-2:2006 +A2:2009 EN 55022:2006 +A1:2007 Class B PASS N/A Class B N/A EN 55022:2006 +A1:2007 Class B PASS ** N/A Class B N/A EN 61000-3-2:2006 +A2:2009 Flicker Emission on AC EN 61000-3-3:2008 EN 61000-3-3:2008 Electromagnetic Susceptibility (EMS) ESD Radiated Immunity, (80MHz to 1 GHz) Electrical Fast Transients (EFT) on AC Class D Clause 5 of EN 61000-3-3 PASS PASS Test Test Requirement Test Method Class / Severity Result Surge Immunity on AC Surge Immunity on telecommunication Injected Currents on AC,(150kHz to 80MHz) Power Frequency Magnetic Field Voltage Dips and Interruptions on AC * U T is the nominal supply voltage EN 55024:1998 +A1:2001+A2:2003 EN 55024:1998 +A1:2001+A2:2003 EN 55024:1998 +A1:2001+A2:2003 EN 55024:1998 +A1:2001+A2:2003 EN 55024:1998 +A1:2001+A2:2003 EN 55024:1998 +A1:2001+A2:2003 EN 55024:1998 + A1:2001+A2:2003 EN 55024:1998 +A1:2001+A2:2003 EN 61000-4-2:2009 EN 61000-4-3 :2006 +A1: 2008 Contact ±4 kv Air ±8 kv 3V/m 80%, 1kHz, AM PASS PASS EN 61000-4-4:2004 AC ± 1.0kV PASS EN 61000-4-5:2006 ±1kV D.M. ±2kV C.M. PASS N/A ±1kV C.M. N/A EN 61000-4-6:2009 N/A EN 61000-4-11:2004 D.M. Differential Mode C.M. Common Mode EUT In this whole report EUT means Equipment Under Test. 3Vrms (emf), 80%, 1kHz Amp. Mod. 50 Hz 1 A/m 0 % U T * for 0.5per 0 % U T * for 250per 70 % U T * for 25per PASS N/A PASS
Page: 4 of 58 Remark : N/A: Not applicable, please refer to section 7.2 & 7.4 & 8.6 & 8.8 of this report for details. Item no.: NPA-AC2, NPA-AC2D, NPA-120D According to the confirmation from the applicant, two models are for India version and they are totally identical in mechanical and electrical construction, except for the item No. for the marketing requirement. Therefore only one model NPA-120D was tested in this report. **: The EUT passed Radiated Emission, (30MHz to 1GHz) test after the modification as the below: Add two ferrite cores (4*4*1.6) for the switching tube as the following picture shown.
Page: 5 of 58 4 Contents 1 COVER PAGE... 1 2 VERSION... 2 3 TEST SUMMARY... 3 4 CONTENTS... 5 5 GENERAL INFORMATION... 7 5.1 Client Information... 7 5.2 General Description of E.U.T... 7 5.3 Details of E.U.T... 7 5.4 Description of Support Units... 7 5.5 Test Facility... 8 5.6 Test Location... 9 5.7 Deviation from Standards... 9 5.8 Abnormalities from Standard Conditions... 9 5.9 Monitoring of EUT for All Immunity Test... 9 6 EQUIPMENT USED DURING TEST... 10 7 EMISSION TEST RESULTS... 13 7.1 Conducted Emissions Mains Terminals, 150 KHz to 30MHz... 13 7.2 Conducted Emissions at Telecommunication ports, 150 KHz to 30 MHz... 17 7.3 Radiated Emissions, 30MHz to 1GHz... 18 7.4 Radiated Emissions above 1 GHz... 22 7.5 Harmonics Test Results... 23 7.6 Flicker Test Results... 27 8 IMMUNITY TEST RESULTS... 29 8.1 Performance Criteria Description in Clause 7 of EN 55024... 29 8.2 ESD... 30 8.3 Radiated Immunity... 33 8.4 Electrical Fast Transients (EFT)... 36 8.5 Surge... 39 8.6 Surge immunity on telecommunication port... 42 8.7 Conducted Immunity 0.15 MHz to 80 MHz... 43 8.8 Power Frequency Magnetic Field Immunity... 46 8.9 Voltage Dips and Interruptions... 47
Page: 6 of 58 9 PHOTOGRAPHS... 50 9.1 Conducted Emissions Mains Terminals Test Setup... 50 9.2 Radiated Emissions, 30MHz to 1GHz Test Setup... 50 9.3 Harmonics and Flicker Test Results Test Setup... 51 9.4 ESD Test Setup... 51 9.5 Radiated Immunity Test Setup... 52 9.6 EFT, Surge, Voltage Dips and Interruptions on AC Test Setup... 52 9.7 Conducted Immunity on AC Test Setup... 53 9.8 EUT Constructional Details...54-58
Page: 7 of 58 5 General Information 5.1 Client Information Applicant: Address of Applicant: Shenzhen Gembird Electronics Ltd. 2nd Floor, Building B, Shifeng industry District, Huaning Road, Dalang Street, Longhua, Shenzhen 5.2 General Description of E.U.T. EUT Name: Item No.: Trade mark: 5.3 Details of E.U.T. Universal laptop power adapter NPA-AC2, NPA-AC2D, NPA-120D Gembird Power Supply: Input: AC 100-240V Output: DC 12-20V, Max: 6A DC 5V, Max: 0.5A Max output power: 120W Power Cord: 5.4 Description of Support Units 1.8 m x 3 wires unscreened AC cable 1.2 m unscreened DC output with ferrite core cable 1.2 m unscreened USB DC output cable supply by SGS The EUT has been tested with resistor as load and current meter as monitor. Mode Voltage Current Power Full load(1.875ω) 15 V 8 A 120 W Half load(3.75ω) 15 V 4 A 60 W
Page: 8 of 58 5.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: NVLAP (Lab Code: 200611-0) SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou EMC Laboratory is recognized under the National Voluntary Laboratory Accreditation Program (NVLAP/NIST). NVLAP Code: 200611-0. ACMA SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory can also perform testing for the Australian C-Tick mark as a result of our NVLAP accreditation. SGS UK(Certificate No.: 32), SGS-TUV SAARLAND and SGS-FIMKO Have approved SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory as a supplier of EMC TESTING SERVICES and SAFETY TESTING SERVICES. CNAS (Lab Code: L0167) SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory has been assessed and in compliance with CNAS-CL01:2006 accreditation criteria for testing laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of Testing Laboratories. FCC (Registration No.: 282399) SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 282399, May 31, 2002. Industry Canada (Registration No.: 4620B-1) The 3m/10m Alternate Semi-anechoic chamber of SGS-CSTC Standards Technical Services Co., Ltd., has been registered by Certification and Engineering of Industry Canada for radio equipment testing with Registration No. 4620B-1. VCCI (Registration No.: R-2460 and C-2584) The 10m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: R-2460 and C-2584 respectively. CBTL (Lab Code: TL129) SGS-CSTC Standards Technical Services Co., Ltd., E&E Laboratory has been assessed and fully comply with the requirements of ISO/IEC 17025:2005, the Basic Rules, IECEE 01:2006-10 and Rules of procedure IECEE 02:2006-10, and the relevant IECEE CB-Scheme Operational documents.
Page: 9 of 58 5.6 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou EMC Laboratory, 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, China 510663 Tel: +86 20 82155555 Fax: +86 20 82075059 No tests were sub-contracted. 5.7 Deviation from Standards All Immunity tests to EN 55024 were performed in accordance with EN 61000-4-x and not IEC 61000-4-x. (x=2, 3, 4, 5, 6, 8, 11). 5.8 Abnormalities from Standard Conditions The EUT passed Radiated Emission, (30MHz to 1GHz) test after the modification. 5.9 Monitoring of EUT for All Immunity Test Audio: N/A Visual: Current meter and LED light display
Page: 10 of 58 6 Equipment Used during Test Conducted Emission No. Test Equipment Manufacturer Model No. Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) EMC0306 Shielding Room Zhong Yu 8 x 3 x 3.8 m 3 N/A N/A N/A EMC0118 Two-line v-netwok R&S ENV216 100359 2010-09-25 2011-09-25 EMC0506 EMI Test Receiver Rohde & Schwarz ESCS30 100085 2010-11-24 2011-11-24 EMC0107 Coaxial Cable SGS 2m N/A 2010-07-18 2011-07-18 EMC0106 Voltage Probe SGS N/A N/A N/A N/A EMC0120 EMC0121 EMC0122 8 Line ISN 4 Line ISN 2 Line ISN Fischer Custom Communications Inc. Fischer Custom Communications Inc. Fischer Custom Communications Inc. FCC-TLISN-T8-02 FCC-TLISN-T4-02 FCC-TLISN-T2-02 Serial No. 20550 2010-01-25 2011-01-25 20549 2010-01-25 2011-01-25 20548 2010-01-25 2011-01-25 RE in Chamber No. Test Equipment Manufacturer Model No. Serial No. EMC0525 Compact Semi- Anechoic Chamber ChangZhou ZhongYu Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) N/A N/A 2010-09-06 2011-09-06 EMC0522 EMI Test Receiver Rohde & Schwarz ESIB26 100283 2010-01-25 2011-01-25 EMC0056 EMI Test Receiver Rohde & Schwarz ESCI 10036 2010-06-02 2011-06-02 N/A EMI Test Software Audix E3 N/A N/A N/A EMC0514 Coaxial cable SGS N/A N/A 2010-12-08 2011-12-08 EMC0524 Bi-log Type Antenna Schaffner -Chase CBL6112B 2966 2009-12-20 2010-12-20 EMC0519 Bilog Type Antenna Schaffner -Chase CBL6143 5070 2009-12-20 2010-12-20 EMC0518 Horn Antenna Rohde & Schwarz HF906 100096 2010-09-11 2011-09-11 EMC0521 1-26.5 GHz Pre-Amplifier Agilent 8449B 3008A01649 2010-01-25 2011-01-25 EMC0049 Amplifier Agilent 8447D 2944A10862 2010-04-21 2011-04-21 EMC0075 310N Amplifier Sonama 310N 272683 2010-10-25 2011-10-25 EMC0523 Active Loop Antenna EMCO 6502 42963 2010-11-17 2011-11-17 EMC0530 10m Semi- Anechoic Chamber ETS N/A N/A 2010-05-17 2011-05-17
Page: 11 of 58 Harmonics / Flicker test No. Test Equipment Manufacturer Model No. Serial No. Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) EMC0608 AC Power Source California 50001iX 56627 2010-01-25 2011-01-25 EMC0607 Power Analyzer California PAXS-1 72400 2010-01-25 2011-01-25 Electrostatic Discharge No. Test Equipment Manufacturer Model No. Serial No. Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) EMC0809 ESD Simulator EM Test AG Dito V0735102864 2010-10-28 2011-10-28 EMC0804 ESD Ground Plane SGS 3m x 3m N/A N/A N/A EMC0077 Temperature, & Humidity Shanghai Meteorological Instrument factory Co., Ltd. ZJ1-2B 709151 2010-11-26 2011-11-26 Radiated Immunity No. Test Equipment Manufacturer Model No. Serial No. EMC0525 Compact 3m Semi- Anechoic Chamber Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) Changzhou zhongyu N/A N/A 2010-09-06 2011-09-06 EMC0516 Signal Generator Rohde & Schwarz SMR20 100416 2010-07-06 2011-07-06 EMC0915 Amplifier 20M-1GHz EMPOWER BBS2E4ALP 1007 2010-03-09 2011-03-09 EMC0914 Amplifier 800M- 2.5GHz EMPOWER BBS3Q5KIN 1006 2010-03-09 2011-03-09 EMC0904 Power Meter Rohde & Schwarz NRVS 825770/074 2010-07-06 2011-07-06 EMC0071 URV5-Z2 Insert. Unit R&S URV5-Z2 100309 2010-11-02 2011-11-02 EMC0917 EMC0907 EMC0908 Dual Directional Coupler Electric Field Probe Oscilloscope Type 485 EMCA 715-10-1.400 70031 2010-10-25 2011-10-25 Wandel & Goltermann EMC-20 M-0063 2010-06-08 2011-06-08 Tektronix 485 B144408 2010-11-01 2011-11-01 EMC0909 Monitor System Mitsubish Corp. M-0552AB 91510185 N/A N/A SEL0075 High Gain Horn Antenna (0.8-5GHz) Amplifier Research AT4002A N/A N/A N/A
Page: 12 of 58 EFT, Surge, Voltage dips and Interruption No. Test Equipment Manufacturer Model No. Serial No. EMC1010 EMC2012 EMC Immunity Test System Power-Electronics Measurement System Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) Thermo KeyTek Pro-Plus 501276 2010-09-30 2011-09-30 Tektronix TDS 744A N/A 2010-06-22 2011-06-22 Conducted Immunity No. Test Equipment Manufacturer Model No. Serial No. Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) EMC1101 Signal Generator Rohde & Schwarz SMY01 825675/016 2010-11-25 2011-11-25 EMC1102 Amplifier 0.15-230MHz Ophirrf GRF5048 1003 2010-01-25 2011-01-25 EMC1103 Power Meter Rohde & Schwarz NRVS 825770/079 2010-07-06 2011-07-06 EMC0071 URV5-Z2 Insert. Unit R&S URV5-Z2 100309 2010-11-23 2011-11-23 EMC1105 EMC0908 Dual Directional coupler Oscilloscope Type 485 Werlatone Inc. C1795 6635 2010-11-24 2011-11-24 Tektronix 485 B144408 2010-11-01 2011-11-01 EMC1108 CDN M3 Schaffner Chase CDN-M3-16 9866 2010-11-23 2011-11-23 EMC1107 CDN M2 Schaffner Chase CDN-M2-16 9863 2010-11-23 2011-11-23 EMC1120 Immunity S/W Ver 4.31 Schaffner Chase CIS9942 WHHPKB N/A N/A EMC1116 Current Probe Schaffner Chase CIP9136 1155 2010-11-23 2011-11-23 EMC1117 Current Probe Schaffner Chase CSP8445 18 2010-11-23 2011-11-23 General used equipment No. Test Equipment Manufacturer Model No. Serial No. Cal. Date (YYYY-MM-DD) Cal.Due date (YYYY-MM-DD) EMC0006 DMM Fluke 73 70681569 2009-12-16 2010-12-16 EMC0007 DMM Fluke 73 70671122 2009-12-16 2010-12-16
Page: 13 of 58 7 Emission Test Results 7.1 Conducted Emissions Mains Terminals, 150 KHz to 30MHz Test Requirement: EN 55022 Test Method: EN 55022 Test Voltage: 230V AC, 50Hz Test Date: 2010-11-25 Frequency Range: Detector: Class / Limit: 150KHz to 30MHz Peak for pre-scan Quasi-Peak and Average at frequency with maximum peak (9 khz resolution bandwidth) Class B Frequency range MHz Quasi-peak Class B Limits db (µv) Average 0.15 to 0.50 66 to 56 56 to 46 0.50 to 5 56 46 5 to 30 60 50 NOTE 1 :The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz. NOTE 2: The lower limit is applicable at the transition frequency. 7.1.1 E.U.T. Operation Operating Environment: Temperature: 23.0 C Humidity: 51 %RH Atmospheric Pressure: 1003 mbar EUT Operation: Pre-test the EUT in On Mode with full load and half load to find the worse case, compliance test the EUT in On Mode with full load as the worse case was found.
Page: 14 of 58 7.1.2 Test Setup and Procedure 1. The mains terminal disturbance voltage test was conducted in a shielded room. 2. The EUT was connected to nominal power supply through a LISN 1 (Line Impedance Stabilization Network) which provides a 50Ω/50µH + 5Ω linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3. The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane, but separated from metallic contact with the ground reference plane by 0.1m of insulation. 4. The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2.
Page: 15 of 58 7.1.3 Measurement Data Pre-scan was performed with peak detected on both live and neutral cable. Quasi-peak & average measurements were performed at the frequencies which maximum peak emission level was detected. Please see the attached Quasi-peak and Average test results. Live Line: Peak Scan: Level (dbµv) Quasi-peak and Average measurement Level = Read Level + LISN Factor + Cable Loss.
Page: 16 of 58 Neutral Line: Peak Scan: Level (dbµv) Quasi-peak and Average measurement: Level = Read Level + LISN Factor + Cable Loss.
Page: 17 of 58 7.2 Conducted Emissions at Telecommunication ports, 150 KHz to 30 MHz Test Requirement: EN 55022 Frequency Range: Class / Limit: Test Date: Remark: 150 KHz to 30 MHz Class B N/A: See Remark Below There is no need for Conducted Emission at telecommunication port test to be performed on this product in accordance with EN 55022:2006+A1:2007 because there is no telecommunication port in the product.
Page: 18 of 58 7.3 Radiated Emissions, 30MHz to 1GHz Test Requirement: EN 55022 Test Method: EN 55022 Test Voltage: Test Date: Frequency Range: Measurement Distance: Detector: Class / Limit: 230V AC, 50Hz 2010-11-11 (initial test) 2010-12-03 (test after modification) 30MHz to 1GHz 10 m Peak for pre-scan Quasi-Peak if maximised peak within 6dB of limit (120 khz resolution bandwidth) Class B Frequency range MHz Quasi-peak limits db (µv/m) 30 to 230 30 230 to 1 000 37 At transitional frequencies the lower limit applies. 7.3.1 E.U.T. Operation Operating Environment: Temperature: 21.0 C Humidity: 57 %RH Atmospheric Pressure: 1009 mbar EUT Operation: Pre-test the EUT in On Mode with full load and half load to find the worse case, compliance test the EUT in On Mode with full load as the worse case was found.
Page: 19 of 58 7.3.2 Test Setup and Procedure 1. The radiated emissions test was conducted in a semi-anechoic chamber. 2. Biconical and log periodic antenna was used for the frequency range from 30MHz to 1GHz 3. The EUT was connected to nominal power supply through a mains power outlet which was bonded to the ground reference plane; The mains cables were draped to the ground reference plane. The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane, but separated from metallic contact with the ground reference plane by 0.1m of insulation. 4. Before final measurements of radiated emissions, a pre-scan was performed in the spectrum mode with the peak detector to find out the maximum emissions spectrum plots of the EUT. 5. The frequencies of maximum emission were determined in the final radiated emissions measurement. At each frequency, the EUT was rotated 360, and the antenna was raised and lowered from 1 to 4 meters in order to determine the maximum disturbance. Measurements were performed for both horizontal and vertical antenna polarization.
Page: 20 of 58 7.3.3 Measurement Data Vertical: Peak scan Level (dbµv/m) Quasi-peak measurement Level = Read Level + Antenna Factor + Cable Loss Preamp Factor.
Page: 21 of 58 Horizontal: Peak scan Level (dbµv/m) Quasi-peak measurement Level = Read Level + Antenna Factor + Cable Loss Preamp Factor.
Page: 22 of 58 7.4 Radiated Emissions above 1 GHz Test Requirement: EN 55022 Frequency Range: 1 GHz to 6 GHz Measurement Distance: 3 m Class / Limit: Class B Test Date: N/A: See Remark Below Remark: There is no need for Radiated Emissions (above 1G) test to be performed on this product in accordance with EN 55022:2006+A1:2007 because the highest internal source is less than 108 MHz. For further details, please refer to Clause 6.2 of EN 55022 which states: If the highest frequency of the internal sources of the EUT is less than 108 MHz, the measurement shall only be made up to 1 GHz.
Page: 23 of 58 7.5 Harmonics Test Results Test Requirement: EN 61000-3-2 Test Method: EN 61000-3-2 Test Voltage: Test Date: Frequency range: Measurement Time: 230V AC, 50Hz 2010-11-22 (initial test) 2010-12-03 (test after modification) 100Hz to 2kHz 3 min Detector: As per EN 61000-3-2 Class / Limit: 7.5.1 E.U.T. Operation Operating Environment: Class A Temperature: 25.0 C Humidity: 50 %RH Atmospheric Pressure: 1005 mbar EUT Operation: Pre-test the EUT in On Mode with full load and half load to find the worse case, compliance test the EUT in On Mode with full load as the worse case was found.
Page: 24 of 58 7.5.2 Test Setup and Procedure 1. The EUT was tested with the equipment configured to its rated current. 2. The measurements were carried out under steady conditions. When a piece of EUT is brought into operation or is taken out of operation, manually or automatically, harmonic currents and power are not taken into account at first 10s following the switching event. EUT shall not be in standby mode for more than 10% of any observation period. 3. Harmonics of the fundamental current were measured using a digital power meter with an analogue output and frequency analyser which was integrated in the harmonic and flicker test system. For each harmonic order, measure the 1.5 s smoothed r.m.s. harmonic current in each DFT time window and calculate the arithmetic average of the measured values from the DFT time windows, over the entire observation period. Each harmonic order, all 1.5 s smoothed r.m.s. harmonic current values and the average values for the individual harmonic currents, taken over the entire test observation period shall be less than or equal to the applicable limits.
Page: 25 of 58 7.5.3 Measurement Data Harmonics Class-A per Ed. 3.0 (Run time) Test Result: Pass Source qualification: Normal Current & voltage waveforms 6 300 Current (Amps) 4 2 0-2 -4 200 100 0-100 -200 Voltage (Volts) -6-300 Harmonics and Class A limit line European Limits Current RMS(Amps) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 4 8 12 16 20 24 28 32 36 40 Harmonic # Test result: Pass Worst harmonic was #9 with 88.03% of the limit.
Page: 26 of 58 Current Test Result Summary (Run time) Test Result: Pass Source qualification: Normal THC(A): 1.02 I-THD(%): 166.95 POHC(A): 0.075 POHC Limit(A): 0.258 Highest parameter values during test: V_RMS (Volts): 230.12 Frequency(Hz): 50.00 I_Peak (Amps): 4.370 I_RMS (Amps): 1.189 I_Fund (Amps): 0.612 Crest Factor: 3.677 Power (Watts): 140.1 Power Factor: 0.525 Harm# Harms(avg) 100%Limit %of Limit Harms(max) 150%Limit %of Limit Status 2 0.007 1.080 0.7 0.015 1.620 0.94 Pass 3 0.576 2.300 25.0 0.578 3.450 16.74 Pass 4 0.007 0.430 1.7 0.014 0.645 2.21 Pass 5 0.519 1.140 45.5 0.520 1.710 30.42 Pass 6 0.007 0.300 2.4 0.013 0.450 2.87 Pass 7 0.442 0.770 57.4 0.443 1.155 38.40 Pass 8 0.007 0.230 2.9 0.013 0.345 3.64 Pass 9 0.352 0.400 88.0 0.354 0.600 59.07 Pass 10 0.006 0.184 3.1 0.012 0.276 4.18 Pass 11 0.259 0.330 78.5 0.262 0.495 52.87 Pass 12 0.005 0.153 3.0 0.010 0.230 4.14 Pass 13 0.170 0.210 81.2 0.173 0.315 55.05 Pass 14 0.003 0.131 2.5 0.007 0.197 3.54 Pass 15 0.094 0.150 62.4 0.096 0.225 42.85 Pass 16 0.002 0.115 0.0 0.004 0.173 2.54 Pass 17 0.033 0.132 25.1 0.035 0.199 17.84 Pass 18 0.001 0.102 0.0 0.002 0.153 1.60 Pass 19 0.009 0.118 7.8 0.020 0.178 11.05 Pass 20 0.001 0.092 0.0 0.002 0.138 1.58 Pass 21 0.033 0.107 30.7 0.038 0.161 23.82 Pass 22 0.001 0.084 0.0 0.002 0.125 1.85 Pass 23 0.041 0.098 41.9 0.042 0.147 28.47 Pass 24 0.001 0.077 0.0 0.003 0.115 2.39 Pass 25 0.037 0.090 41.5 0.038 0.135 28.06 Pass 26 0.001 0.071 0.0 0.003 0.106 2.42 Pass 27 0.027 0.083 32.0 0.028 0.125 22.05 Pass 28 0.001 0.066 0.0 0.002 0.099 1.98 Pass 29 0.013 0.078 17.3 0.014 0.116 12.49 Pass 30 0.001 0.061 0.0 0.001 0.092 1.37 Pass 31 0.004 0.073 7.5 0.006 0.109 5.47 Pass 32 0.000 0.058 0.0 0.001 0.086 1.17 Pass 33 0.010 0.068 14.6 0.013 0.102 12.57 Pass 34 0.001 0.054 0.0 0.001 0.081 1.51 Pass 35 0.014 0.064 22.2 0.015 0.096 15.82 Pass 36 0.001 0.051 0.0 0.001 0.077 1.86 Pass 37 0.014 0.061 23.7 0.015 0.091 16.05 Pass 38 0.001 0.048 0.0 0.001 0.073 1.96 Pass 39 0.011 0.058 19.7 0.012 0.087 13.54 Pass 40 0.001 0.046 0.0 0.001 0.069 1.76 Pass
Page: 27 of 58 7.6 Flicker Test Results Test Requirement: EN 61000-3-3 Test Method: EN 61000-3-3 Test Voltage: 230V AC, 50Hz Test Date: 2010-11-22 Measurement Time: 10 mins Detector: As per EN 61000-3-3 Class / Limit: Clause 5 of EN 61000-3-3 7.6.1 E.U.T. Operation Operating Environment: Temperature: 25.0 C Humidity: 50 %RH Atmospheric Pressure: 1005 mbar EUT Operation: Test in on mode with full load and then switch On/Off once. 7.6.2 Test Setup and Procedure 1. The test supply voltage (open-circuit voltage) was the rated voltage of the EUT. The test voltage was maintained within ±2 % of the nominal value. The frequency was 50 Hz ±0.5 %. 2. The voltage fluctuations and flicker were measured at the supply terminals of the EUT. 3. The observation period, Tp, for the assessment of flicker values by flicker measurement, flicker simulation, or analytical method was: for Pst, Tp = 10 min; for Plt, Tp = 2 h. The observation period included that part of the whole operation cycle in which the EUT produces the most unfavorable sequence of voltage changes.
Page: 28 of 58 7.6.3 Measurement Data Flicker Test Summary per EN/IEC61000-3-3 (Run time) Test Result: Pass Status: Test Completed Pst i and limit line European Limits 1.00 0.75 Pst 0.50 0.25 10:23:12 Parameter values recorded during the test: Vrms at the end of test (Volt): 229.88 Highest dt (%): 0.36 Test limit (%): 3.30 Pass Time(mS) > dt: 0.0 Test limit (ms): 500.0 Pass Highest dc (%): 0.13 Test limit (%): 3.30 Pass Highest dmax (%): -0.32 Test limit (%): 4.00 Pass Highest Pst (10 min. period): 0.073 Test limit: 1.000 Pass
Page: 29 of 58 8 Immunity Test Results 8.1 Performance Criteria Description in Clause 7 of EN 55024 Criterion A: Criterion B: Criterion C: The equipment shall continue to operate as intended without operator intervention. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer when the equipment 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, then either of these may be derived from the product description and documentation, and by what the user may reasonably expect from the equipment if used as intended. After the test, the equipment shall continue to operate as intended without operator intervention. No degradation of performance or loss of function is allowed, after the application of the phenomena below a performance level specified by the manufacturer, when the equipment is used as intended. The performance level may be replaced by a permissible loss of performance. During the test, degradation of performance is allowed. However, no change of operating state or stored data is allowed to persist after the test. If the minimum performance level (or the permissible performance loss) is not specified by the manufacturer, then either of these may be derived from the product description and documentation, and by what the user may reasonably expect from the equipment if used as intended. Loss of function is allowed, provided the function is self-recoverable, or can be restored by the operation of the controls by the user in accordance with the manufacturer s instructions. Functions, and/or information stored in non-volatile memory, or protected by a battery backup, shall not be lost.
Page: 30 of 58 8.2 ESD Test Requirement: EN 55024 Test Method: EN 61000-4-2 Test Voltage: 230V AC, 50Hz Criterion Required: B Test Date: 2010-11-18 Discharge Impedance: 330 Ω / 150 pf Discharge Voltage: Air Discharge: 2, 4, 8 kv VCP, HCP: 4 kv Contact Discharge: 4 kv Polarity: Positive & Negative Number of Discharge: Minimum 10 times at each test point Discharge Mode: Single Discharge Discharge Period: 1 second minimum 8.2.1 E.U.T. Operation Operating Environment: Temperature: 24.0 C Humidity: 52 %RH Atmospheric Pressure: 1008 mbar EUT Operation: Test the EUT in On Mode with full load and half load. 8.2.2 Test Setup and Procedure