Low Voltage Examination Report Re-Examination of a Money Exchange machine

Transcription

1 Low Voltage Examination Report Re-Examination of a Money Exchange machine Reference number Status test report Brand : 11C01263RPT01 : Final : Suzo-Happ Model number : Serial number : / Date of receipt : 2011 December 13 Date of examination : 2011 December 14 Date of test report : 2011 December, 22 This publication may be entirely reproduced and/or made public. Separate parts of this publication may not be reproduced and/or published by print, photo print, microfilm or any other means without the previous written consent of D.A.R.E!! Consultancy. All rights and obligations of contracting parties are subject to either the Standard Conditions of D.A.R.E!! Consultancy or the relevant agreement concluded between the contracting parties.

2 Manufacturer : Suzo International B.V. Postbus BC Oud-Beijerland Examination carried out on behalf of : Suzo International B.V. Postbus BC Oud-Beijerland Applicant's representative : Mr. E. Stoel In the capacity of : Manufacturer Tests carried out by : D.A.R.E!! Consultancy Test engineer : P.J. Coenders Senior Test engineer Released : D. van der Vlugt Director Reference number: 11C01263RPT01 Page 2 of 24

3 Contents 1 Introduction EUT details Test item particulars Standards and Directive Environmental test conditions Possible test case verdicts Explanation Status Report Results of examination Results of test and measurements Input Protection from electric shock Earth connection resistance Clearances and creepage distance Heating Earth leakage current Electric strength test Abnormal operation and fault conditions Remarks concerning examination General remarks Conclusion Remarks Appendix A: Equipment used Appendix B: List of safety critical components Appendix C: Picture(s) of the EUT Appendix D: Measurement uncertainty...23 Reference number: 11C01263RPT01 Page 3 of 24

4 1 Introduction D.A.R.E!! Consultancy has been asked by Suzo International B.V. to carry out an electrical safety examination and re-examination on the Money Exchange machine within the framework of the CE marking process. This report is only to be used for this purpose. At the request of Suzo International B.V. the electrical safety examination and re-examination are carried out in order to find out whether the product complies with the harmonised electric safety standards under the Low Voltage Directive 2006/95/EC (assessment of conformity in accordance with Article 5) as mentioned in chapter 4 of this report. The examination (refer to D.A.R.E!! Consultancy report 11C00792PRP01) and reexamination have been performed at our facilities located in Woerden,. The test results presented in this report relate only to the product tested. In this report, the product tested will be referred to as Equipment Under Test (EUT). This report is in conformity with ISO Unless otherwise indicated all tests and measurements as reported in chapter 9 of this report are carried out under accreditation L279. Opinions, evaluations and interpretations are excluded from accreditation. All relevant tests and measurements as described in the applied standard(s) are carried out, unless specified in this report. The reported expanded uncertainty of measurement is based on a standard uncertainty of measurement multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95%, but excluding the contribution of the EUT. The expanded uncertainty of measurement has been determined in accordance with UKAS publication LAB34. Reference number: 11C01263RPT01 Page 4 of 24

5 2 EUT details Test item : Money Exchange machine Brand name, trade mark : Suzo-Happ Model number : Serial number : / Date of manufacturing : 2011 Condition upon reception : Not damaged and functional The main parts of the EUT are: - Metal enclosure o Switched power supplies o Display o Mechanical money intake/scanner o Mechanical coins distributors o LED lighting Reference number: 11C01263RPT01 Page 5 of 24

6 3 Test item particulars Rating : Vac, 50/60Hz, 50W Phases : Single Value accessible fuse : No user accessible fuse Equipment mobility : Fixed equipment Temperature range : C Humidity : Max. 90% NC Operating condition : Unmonitored, continuous Environmental : Indoor Altitude : Max meters above sea level Installation Category : II Pollution Degree : 2 Protection against electric shock; Class : I Mass of appliance : Approx. 140 kg Protection against ingress of water : IP20 Supply connection : Detachable cord Tested for IT power systems : Not applicable Language user manual : Dutch; Ver. 0.4/Dec Language installation/service manual : Included into user manual 4 Standards and Directive The EUT is assessed against the following requirements: EN : A1 (2004) + A2 (2006) Safety of household and similar electrical + A11 (2004) + A12 (2006) + A13(2008) appliances. Part 1: General requirements. Reference number: 11C01263RPT01 Page 6 of 24

7 5 Environmental test conditions Ambient temperature ( o C) : Relative humidity (%) : Possible test case verdicts NA or - : Test case does not apply to the EUT P(ass) : EUT does meet the requirement F(ail) : EUT does not meet the requirement O.K. : Does not give rise to remark U(nknown) : Information is not available or unknown Pass or fail statements exclude the measurement uncertainty. 7 Explanation Status Report Final : Formally signed report, with a final conclusion. Changes in the report will lead to a new report with a new report number. Preliminary : Intermediate unsigned report, with a temporary conclusion. Changes in the report will lead to a new report with a new report number. Reference number: 11C01263RPT01 Page 7 of 24

8 8 Results of examination In the table below, an overview of the results of examination of each chapter of the standard is displayed. Clause Requirement test Result Verdict 4.xx General requirement P 5.xx General conditions for the test P 6.xx Classification P 7.xx Marking and instructions P 8.xx Protection against access to live parts P 9.xx Starting of motor operated appliances P 10.xx Power input and current P 11.xx Heating P 12.xx Void 13.xx Leakage current and electric strength at operating temperature P 14.xx Transient overvoltages P 15.xx Moisture resistance P 16.xx Leakage current and electric strength P 17.xx Overload protection of transformers and associated circuits P 18.xx Endurance NA 19.xx Abnormal operation P 20.xx Stability and mechanical hazards P 21.xx Mechanical strength P 22.xx Construction P 23.xx Internal wiring P 24.xx Components P 25.xx Supply connections and external flexible cords P 26.xx Terminals for external conductors P 27.xx Provision for earthing P 28.xx Screws and connection P 29.xx Creepage distances, clearances and distances through insulation P 30.xx Resistance to heat, fire and tracking P 31.xx Resistance to rusting P 32.xx Radiation, toxicity and similar hazards NA Reference number: 11C01263RPT01 Page 8 of 24

9 9 Results of test and measurements 9.1 Input (Cl. 10.1, 10.2): Input power measurements Operating condition: Normal working (money changing) Voltage (VAC) Frequency (Hz) Current (A) Avg power (W) Avg power (VA) Operating condition: Normal working (money changing) Voltage (VAC) Frequency (Hz) Current (A) Avg power (W) Avg power (VA) Protection from electric shock (Cl. 22.5): Capacitance discharge measurement Location Mains supply voltage Required time until measured voltage is below 34V peak (sec) Time until measured voltage is below 34V peak (VAC) (sec) Line to Neutral < 1 Line to Protective Earth < 1 Reference number: 11C01263RPT01 Page 9 of 24

10 Discharge voltage measured between line and neutral Discharge voltage measured between line and safety ground Reference number: 11C01263RPT01 Page 10 of 24

11 9.3 Earth connection resistance (Cl. 27.5): Earth resistance measurement Location Test current (AAC) Required resistance (W) Measured resistance (W) Enclosure 25 < 0.1 < 0.1 Upper door 25 < 0.1 < Clearances and creepage distance (Cl. 29.1): Clearances in primary circuits Distance determined between Minimum required distances (mm) *3 Measured distances (mm) L N L/N PE L/N Secondary circuit (Cl. 29.1): Creepage distances in primary circuits Distance determined between Minimum required distances (mm) *3 *4 Measured distances (mm) L N L/N PE L/N Secondary circuit Note *3: Based on pollution degree 2 and overvoltage category II Note *4: based on material group IIIa/b Reference number: 11C01263RPT01 Page 11 of 24

12 9.5 Heating (Cl. 11.1): Temperature rise measurements under normal operating conditions Operating condition: Normal operation (frequent money exchange) Location Position number Test voltage (VAC) Temperature ( C) Left (small) Power supply Right (large) Power supply User interface Front side advertising window Display Ambient Earth leakage current (Cl. 13.2): Leakage current measurement in well heated condition Test voltage applied between Mains voltage (VAC) Maximum allowed current (ma) Measured current (ma) L PE < 1 N PE < 1 (Cl. 16.2): Leakage current measurement in cold condition Test voltage applied between Mains voltage (VAC) Maximum allowed current (ma) Measured current (ma) L PE < 1 N PE < 1 Reference number: 11C01263RPT01 Page 12 of 24

13 9.7 Electric strength test (Cl. 13.3): Breakdown test before humidity treatment Test voltage applied between Test voltage Result (VAC) L/N PE 1000 (1500Vdc) P L/N Secondary circuit 2750 P (Cl. 15.3): Breakdown test after humidity treatment (48h at 23±2 C and 93±3% RH) Test voltage applied between Test voltage Result (VAC) L/N PE 1000 (1500Vdc) P *5 L/N Secondary circuit 2750 P *5 Note *5: The result is evaluated based on the available data of the safety critical components (Cl. 16.3): Breakdown test directly after test 16.2 Test voltage applied between Test voltage Result (VAC) L/N PE 1000 (1500Vdc) P L/N Secondary circuit 2750 P 9.8 Abnormal operation and fault conditions (Cl. 19): Simulated fault condition test Simulated fault Safety assembly affected Result Short circuit in the primary circuit No Pass Building fuse will blow. Wiring is consistent with the expected short circuit currents. Short circuit in the secondary circuit No Pass The applied power supplies are short circuit proof Jamming of motor controlled operations No Will be detected by the control electronics. No hazardous situation will occur. Reference number: 11C01263RPT01 Page 13 of 24

14 10 Remarks concerning examination No remarks General remarks In case the EUT is used/sold in another country, the manual(s) must be made available in a language commonly accepted in that area. Several metal parts (near the main switch) are not connected to PE. Because double insulation is present in this area, connection of metal parts to PE is not required, but is advised. Near the main switch a label is present indicating the function. Due to the construction of the enclosure, this label is only partly readable. Because of the weight of the EUT it is advised to apply heavy type PVC power cord. Reference number: 11C01263RPT01 Page 14 of 24

15 11 Conclusion The Money Exchange machine has been examined in conformity with the applicable standard mentioned in chapter 4 and is in compliance. Thus, the Money Exchange machine is in compliance with the harmonized standard, mentioned in chapter 4 of the report, under the Low Voltage Directive 2006/95/EC Remarks It is the responsibility of the manufacturer to make certain all subsequent products are identical to the examined sample and as such ensure all manufactured Money Exchange machines are in compliance with the above mentioned harmonised standard(s) under the Low Voltage Directive 2006/95/EC. Furthermore, in order to fulfill the European CE-legislation it is the responsibility of the manufacturer of the equipment to draw up a declaration of conformity and to have technical file documentation containing information to demonstrate the conformity of the product to the applicable requirements. At the same time every unit brought to the market or put into service has to be marked with the CE-mark. Reference number: 11C01263RPT01 Page 15 of 24

16 12 Appendix A: Equipment used Description Brand Type no. I.D.no. X High voltage tester SPS electronic HA 2000E 2002 X Protective wire/isolation tester SPS electronic PI 6011D 2001 Insulation resistance tester Megger WM5/ Digital oscilloscope Le Croy X Digital oscilloscope Le Croy 64Xs 3138 X Oscilloscope probe 1:100 Coline M15X Multimeter Hewlett Packard HP 34401A 1056 X True RMS Multimeter Fluke X True RMS Multimeter Fluke True RMS Multimeter Fluke Temperature probe Fluke 80TK 2087 X Safety insulating transformer/ adjustable Weseman transformer X Digital Power meter Yokogawa AC power source California Instruments 5000i 1076 Hybrid recorder Yokogawa DR X Infrared temperature meter Raytek RAYST20XBEU 2075 AC/DC current probe Unitest CHB AC current probe Data precision IP1000-IP Temperature & humidity chamber ESPEC PL-3S 2024 Spring impact hammer J PTL Dr. Grabenhorst F X Jointed test finger PTL Dr. Grabenhorst P Unjointed test finger 0-100N PTL Dr. Grabenhorst P Test pin 4mm - 3mm diameter D.A.R.E!! Development TP Test pin 3mm diameter D.A.R.E!! Development TP Test pin 4mm diameter D.A.R.E!! Development TP Test pin 1mm diameter D.A.R.E!! Development TP Test hook 8mm 5mm D.A.R.E!! Development TP Unjointed test finger D.A.R.E!! Development TP Test probe D.A.R.E!! Development TP Test finger telecom D.A.R.E!! Development TP X IEC Leakage current measurement circuit D.A.R.E!! Development AM with integrated wall outlet Leakage current measurement circuit for D.A.R.E!! Development AM high frequency IEC leakage current measurement circuit D.A.R.E!! Development AM Medical leakage current measurement D.A.R.E!! Development AM circuit Medical leakage current measurement D.A.R.E!! Development AM circuit 10mm thick wooden board D.A.R.E!! Development PK mm thick wooden board D.A.R.E!! Development PK Reference number: 11C01263RPT01 Page 16 of 24

17 Description Brand Type no. I.D.no. Steel-ball test set D.A.R.E!! Development KPS Ball-pressure test apparatus D.A.R.E!! Development KD N test set with 30mm diameter surface D.A.R.E!! Development GW Steelyard 50N Salter VU Steelyard 100N Salter VU Steelyard 250N Salter VU X Vernier callipers Mitutoya SM X Calibre PTL Dr. Grabenhorst L Scratch pin conform EN 60950:2006 D.A.R.E!! Development Electric heater (2kW) Eurom SF2007C 2061 Electric heater (2kW) Eurom SF2007C 2069 Electric heater (2kW) Eurom SF2007C 2080 Electric heater (2kW) Eurom SF2007C 2081 Electric heater (2kW) Eurom SF2007C 2082 Sound pressure meter Bureau Geluid BG Light intensity meter ATP LX Power supply Velleman PS Reference number: 11C01263RPT01 Page 17 of 24

18 13 Appendix B: List of safety critical components Object/part no. Power cord Net entry/ EMI filter 230V Y splitter Power supply 1 Power supply 2 Manufacturer/ trade mark Unity Type/model Technical data Standard Mark(s) of conformity Connector: UNI32 250Vac/16A -- *1 VDE, KEMA Wire: H05VV-F 300/500V 3 x 1mm² PVC IEC *1 VDE, KEMA Connector: 250Vac/10A IEC 320 *1 UNI302 High & Low Corp. 06SS1-D-Q(B) 115/250Vac 50/60Hz 6A Dielec.: L-G: 2250Vdc L-L: 1450Vdc UL E Kenic KE VAV/10A EN VDE 0625 Mean well Li Shin Int. Enterprise Corp. GS120A24- R7B LSE9901B Vac Vdc 47-63Hz Out: 24Vdc/5A/120W Dielec.: I-O: 3kVac C SELV Vac 50/60Hz Out: 12Vdc/5A SELV Mains switch Acrolectric A/250VAC Dual pole 3 mm Gap UL94V-2 Dielec.: P-P: 1.5 kv Open cont.: 1.5kV P-Body: 3 kv Connector on the mains switch Acrolectric F1344 UL94V-2 Dielec.: P-P: 1.5 kv Open cont.: UL EN EN ENEC15 EN UL E *1 CCC *1 CE, UL, CSA, VDE *1 CE, VDE *1 cul, TüV, CE *1 CE, cul *1 UL, CSA Reference number: 11C01263RPT01 Page 18 of 24

19 Fastons (main switch conn.) Internal 230V wiring Shrinking sleeve 1.5kV P-Body: 3 kv AMP AWG -- *1 -- Wire: H05VV-F 300/500V 3 x 1mm² Qualtek Electronics Q2-F 600V Dielec.: 20kV/mm C VW-1 Fastons AMP AWG Nylon Note *1: Components have been checked as part of the appliance. IEC UL E *1 *1 VDE, KEMA *1 UL, CES Reference number: 11C01263RPT01 Page 19 of 24

20 14 Appendix C: Picture(s) of the EUT Picture 1: The EUT Picture 2: EUT opened Reference number: 11C01263RPT01 Page 20 of 24

21 Picture 3: Inner parts (after removal of the coil distributors) Picture 4: Money scanner Picture 5: Power supply 1 Picture 6: Power supply 2 Reference number: 11C01263RPT01 Page 21 of 24

22 Picture 7: PE connections Picture 8: Double insulation near the main switch Picture 9a/b: Identification label before and after the rubbing test Reference number: 11C01263RPT01 Page 22 of 24

23 15 Appendix D: Measurement uncertainty Quantity Measurement arrangement Equipment Measurement uncertainty Voltage Breakdown test High voltage tester ± 17% AC/DC to 500V ± 8.3% AC/DC to 1000V ± 12% AC/DC > 1000V Resistance Earth resistance Protective wire/isolation tester ± 10% at 0.1Ω ± 5% at 1Ω Resistance Insulation resistance Protective wire/isolation tester ± 3% at 1 MΩ/500V ± 3% at 10 MΩ/1000V ± 12% at 1 MΩ/500V ± 12% at 10 MΩ/1000V Voltage Capacitance discharge Digital oscilloscope ±21% check Oscilloscope probe 1:100 Current Reverse current Multimeter ± 1.8% Current Leakage current Multimeter ± 1.8% Measurement network Power Rated power Power meter ± 12*10-4*P Voltage Rated voltage Power meter ± 1,3% AC/DC <260V Temperature Component temperature Hybrid recorder ± 0.35ºC Temperature Component temperature Infrared thermometer ± 2% or 2ºC Humidity Environment Temperature & humidity ± 5.8% chamber Temperature Environment Temperature & humidity ± 0.6ºC chamber Energy Mechanical strength Spring impact hammer 0.2 ± 23% 1.0 J Distance Touchable Jointed test finger ± 23% Distance Touchable Unjointed test finger 0-100N ± 23% Distance Touchable Test pin 4mm - 3mm diameter Test pin 3mm diameter Test pin 4mm diameter Test pin 1mm diameter Test hook 8mm 5mm Unjointed test finger ± 0.2mm Distance Touchable Test finger telecom ± 0.2mm Mechanical strength ± 11% housing ± 23% Distance, weight, Energy Steel-ball test set Spring impact hammer J Unjointed test finger 0-100N ± 23% Reference number: 11C01263RPT01 Page 23 of 24

24 Quantity Measurement arrangement Equipment Force Distance Stability Urnster Tape measure Unjointed test finger 0-100N Distance Distance through Vernier callipers insulation Distance Creepage Calibre Clearance Vernier callipers Measurement uncertainty ± 23% ± 23% ± 23% ± 0.12mm ± 0.2mm 0.12mm 0.2mm Test finger Decibel (A) Sound pressure Sound pressure meter ± 1.7 dba Lux Light intensity Light intensity meter ± 61 lux Reference number: 11C01263RPT01 Page 24 of 24