TEST REPORT IEC : 2005 (2nd Edition) and/or EN :2006 Information technology equipment Safety Part 1: General requirements

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1 Page 1 of 66 Report.: Test report issued under the responsibility of: TÜV Rheinland Japan Ltd. TEST REPORT IEC : 2005 (2nd Edition) and/or EN :2006 Information technology equipment Safety Part 1: General requirements Report Reference.... : Date of issue... : Total number of pages CB/CCA Testing Laboratory... : Address... : Applicant s name... : TÜV Rheinland Japan Ltd., Yokohama Laboratory Kita-Yamata, Tsuzuki-ku, Yokohama , Japan TDK-Lambda Singapore Pte. Ltd. Address... : 1008 Toa Payoh rth #06-01/ , Singapore Manufacturer s name... : Address... : Factory s name... : TDK-Lambda Corporation 2701 Togawa Settaya Nagaoka-shi Niigata, , Japan 1) TDK-Lambda Malaysia Sdn. Bhd. LOT 2 & 3, BATU 9 3/4, Kawansan Perindustrian Bandar Baru Jaya Gading, Kuantan, Pahang, Malaysia 2) Wuxi TDK-Lambda Electronics Co., Ltd Lot 107 Wuxi Singapore Industrial Park Xing Chuang Erlu, Wuxi Jiangsu , P.R. China 3) Viettronics Binh Hoa Co 204 Trang Long Street Binh Thanh District Ho Chi Minh City, Vietnam Address... : As above. Test specification: Standard... : Test procedure... : n-standard test method..: Test Report Form.... : Test Report Form(s) Originator... : IEC :2005 (2nd Edition) and/or EN : A11: 2009 CB scheme N/A IECEN60950_1C SGS Fimko Ltd Master TRF... : Dated

2 Page 2 of 66 Report.: Copyright 2006 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE), Geneva, Switzerland. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. If this Test Report Form is used by non-iecee members, the IECEE/IEC logo and the reference to the CB Scheme procedure shall be removed. This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02. If this Test Report Form is used by non-cca members, the CIG logo and the reference to the CCA Procedure shall be removed. This report is not valid as a CCA Test Report unless signed by an approved CCA Testing Laboratory and appended to a CCA Test Certificate issued by an NCB in accordance with CCA Test item description... : Trade Mark... : Manufacturer... : Switching Power Supply TDK-Lambda TDK-Lambda Corporation 2701 Togawa Settaya Nagaoka-shi Niigata, , Japan Model/Type reference... : Ratings... : (1) ZWD225PAF-0524x, (2) JP225PAF-0524x, (3) ZWD225PAF- 0541/J (x stand for: blank, /J, /L, /T, /A, /FG, /CO, /FGCO, /LCO, /LFG, /LFGCO, /ACO, /AFG, /AFGCO, /JCO, /JFG, /JFGCO, /JL, /JLCO, /JLFG, /JLFGCO, /JA, /JACO, /JAFG, /JAFGCO, /TCO, /TFG, /TFGCO, /TL, /TLCO, /TLFG, /TLFGCO, /TA, /TACO, /TAFG, /TAFGCO) a) Connector type i. Blank with Molex connector ii. J with JST connector iii. T with terminal block b) Different metal chassis i. L with L-shape metal plate type ii. A with L-shape metal plate and cover c) FG with low leakage current (not affecting safety) d) CO with coating (not affecting safety) Input: AC V, 3.0A, 50/60Hz Output: (1) 5Vdc, 5A; 24Vdc, 9A; (2) 5Vdc, 1.8A; 24Vdc, 9A, (3) 5Vdc, 5A; 41Vdc, 5.3A

4 Page 4 of 66 Report.: Summary of testing: Serial Number of test sample: Pre-production sample without serial number. A sample of the equipment was subject to a construction check. Additional tests are conducted on ZWD225PAF-0541/J as follows: 1) Impulse test for Varistor (Z1) at 6kV, impulse shape of 1,2/50 μs. (refer to table 5.2 and Annex Q). 2) Ground continue test at 40A, 1 min. (refer to table ). 3) Short circuit test on Varistor (Z1) (refer to table 5.3) Modification: 1) Upgrade of test standard from EN :2006 to EN : A11: ) Addition of model ZWD225PAF-0541/J. This model is essentially the same with ZWD225PAF-0524x except the transformer and output. The test data of ZWD225PAF-0541/J is transfer from CB test report issue on Tests performed (name of test and test clause): (see below) Testing location: (see above) Clause Testing Test description Applicable (Yes/) Comments Input current Yes Energy hazards Yes Discharge of capacitors in primary Yes Hazardous voltage measurement Yes SEL voltage measurement Yes Operating voltages generated externally Limited current circuits 2.5 Limited power sources Resistance of earthing conductors and their terminations Yes Additional test conducted at 40A for 2 minutes Humidity conditioning Yes 2.10 Creepage and Clearances, Distance through Insulation Yes

5 Page 5 of 66 Report.: / Determination of working voltage Yes Solid insulation Yes Enclosed and sealed parts 4.1 Stability Yes 4.2 Mechanical strength Yes Direct plug-in equipment Radiation Maximum Temperatures Yes Resistance to abnormal heat Yes 5.1 Touch current and protective conductor current Yes 5.2 Electric strength Yes Additional test conducted, voltage surge tests on Varistor (Z1) 5.3 Abnormal operating and fault conditions Yes Additional test conducted for Varistor (Z1) Separation of the telecommunication network from earth 6.2 Protection of equipment users from overvoltages on telecom networks 6.3 Protection of the telecommunication wiring system from overheating 7.2 Protection of equipment users from overvoltages on cable distribution system 7.3 Insulation between primary and cable distribution system Annex A Resistance to heat and fire Annex B Locked-rotor overload test Annex C Overload test Yes Annex G Determining minimum clearances Annex H Ionizing radiation Annex K Thermal controls Annex M Criteria for telephone ringing signals Annex Q Voltage dependent resistors (VDRs) Yes Additional test conducted, voltage surge tests Annex U Insulated wire for use without interleaved insulation

6 Page 6 of 66 Report.: Annex Y Ultraviolet light conditioning test Summary of compliance with National Differences: EU Group Differences, EU Special National Conditions, EU A-Deviations, and National Differences AT, AU, CA, CH, DE, DK, FI, FR, GB, IT, KR, NL, NO, PL, SE, SI, US. Explanation of used codes: AT=Austria, AU=Australia, CA=Canada, CH=Switzerland, DE=Germany, DK=Denmark, FI=Finland, FR=France, GB=United Kingdom, IT=Italy, KR=Korea, NL=The Netherlands, NO=rway, PL=Poland, SE=Sweden, SI=Slovenia, US=United States of America. For National Differences see corresponding Attachment. Copy of marking plate:

7 Page 7 of 66 Report.: Test item particulars... : Equipment mobility... : [] movable [] hand-held [] transportable [] stationary [X] for building-in [] direct plug-in Connection to the mains... : [X] pluggable equipment [] permanent connection [] detachable power supply cord [] non-detachable power supply cord [] not directly connected to the mains Operating condition... : [X] continuous [] rated operating / resting time: Access location... : [X] operator accessible [] restricted access location Over voltage category (OVC)... : [] OVC I [X] OVC II [] OVC III [] OVC IV [] other: Mains supply tolerance (%) or absolute mains supply ±10% values... : Tested for IT power systems... : [] Yes IT testing, phase-phase voltage (V)... : [X] (only for rway) Class of equipment... : [X] Class I [] Class II [] Class III [] t classified Considered current rating (A)... : Pollution degree (PD)... : [] PD 1 [X] PD 2 [] PD 3 IP protection class... : t rated, indoor use only Altitude during operation (m)... : Up tp 2000 Altitude of test laboratory (m)... : < 1000 Mass of equipment (kg)... : Approximately 0.7kg Possible test case verdicts: - test case does not apply to the test object...: N/A - test object does meet the requirement...: P (Pass) - test object does not meet the requirement...: F (Fail) Testing...: Date of receipt of test item...: Date(s) of performance of tests...: to Refer to Summary of testing General remarks:

8 Page 8 of 66 Report.: The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory. "(See Enclosure #)" refers to additional information appended to the report. "(See appended table)" refers to a table appended to the report. te: This TRF includes EN Group Differences together with National Differences and Special National Conditions, if any. All Differences are located in the Appendix to the main body of this TRF. Throughout this report a point is used as the decimal separator. General product information: 1) Application details / Description of the product: The product tested is a built-in type Switching Power Supply installed in IT equipment. It can also be installed with an L-shape or L-shape with cover metal assembly. The variable x serves for the following: (x stand for: blank, /J, /L, /T, /A, /FG, /CO, /FGCO, /LCO, /LFG, /LFGCO, /ACO, /AFG, /AFGCO, /JCO, /JFG, /JFGCO, /JL, /JLCO, /JLFG, /JLFGCO, /JA, /JACO, /JAFG, /JAFGCO, /TCO, /TFG, /TFGCO, /TL, /TLCO, /TLFG, /TLFGCO, /TA, /TACO, /TAFG, /TAFGCO) a) Connector type i. Blank with Molex connector ii. J with JST connector iii. T with terminal block b) Different metal chassis i. L with L-shape metal plate type ii. A with L-shape metal plate and cover c) FG with low leakage current (not affecting safety) d) CO with coating (not affecting safety) It has been proven that the chassis (L-shape with cover assembly) act as a heatsink, hence all test have been conducted on the open frame model. Max. specified ambient temperature ( C)..: 60 C (max. normal load with forced air cooling) 50 C (max. normal load with convection cooling) Attachments to this Test Report: - National Differences - Measurement Section 2) Differences between the models: The models are essentially the same except for the difference as below: Model E-Capacitor (C6) OCP Mode(5V) Schematic Ref. PCB Remark ZWD225PAF- 0524x 270uF, 420V Hiccup mode ZWD225PAF Single Layer ---

9 Page 9 of 66 Report.: ZWD225PAF- 0541/J 270uF, 420V Hiccup mode ZWD225PAF Single Layer --- JP225PAF- 0524x 470uF, 420V With Hiccup mode JP225PAF- 0524/J Double Layers control circuit modified for low voltage start up/shut down 3) Options: (none) 4) Insulation system: - Secondary circuits are separated from primary by double/reinforced insulation. - Primary circuits are separated from earth by at least basic insulation. - All output / interface voltages are at SELV level. 4.1) Sub-units (PCB s,... ) With pri sec separation... : (none) With pri parts only... : (none) HV-unit(s)... : (none)... : 4.2) Pri - sec components, which are not part of the above mentioned sub-units: (none) 4.3) n certified pri-components directly mounted to chassis: (certified components only checked for correct-application (see 1.5.1) (none) Abbreviations that may be used throughout this test report: PE/PB : protective earth/protective bonding Pri...: primary CB : circuit breaker sec...: secondary (SW)PS : (switching) power supply gnd...: ground HV : high voltage I/O...: input/output PCB : printed circuit (wiring) board ii... : installation instruction TIW B/I : triple insulated wire : built-in application (compliance shall be guarantee in host equipment) F/B/S/R: Functional/Basic/Supplementary/Reinforced Insulation

TEST REPORT IEC60950_1F. Information technology equipment - Safety - Part 1: General requirements

TEST REPORT IEC60950_1F. Information technology equipment - Safety - Part 1: General requirements Issue Date: 2017-05-23 Page 1 of 9 Report Reference # 4787989179 Test Report issued under the responsibility of: TEST REPORT IEC 60950-1 Information technology equipment - Safety - Part 1: General requirements