1、BSI Standards PublicationRecommendations for renewable energy and hybrid systems for rural electrificationPart 12-1: Selection of lamps and lighting appliances for off-grid electricity systemsPD IEC/TS 62257-12-1:2015National forewordThis Published Document is the UK implementation of IEC/TS 62257-1
2、2-1:2015. It supersedes DD IEC/TS 62257-12-1:2007 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/82, Photovoltaic Energy Systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does
3、not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 89730 6ICS 27.160; 27.180Compliance with a British Standard cannot confer immunity fromleg
4、al obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 December 2015.Amendments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD IEC/TS 62257-12-1:2015IEC TS 62257-12-1 Edition 2.0 2015-10 TECHNICAL SPECIF
5、ICATION Recommendations for renewable energy and hybrid systems for rural electrification Part 12-1: Selection of lamps and lighting appliances for off-grid electricity systems INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 27.160 ISBN 978-2-8322-2965-1 Registered trademark of the International Elect
6、rotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colourinsidePD IEC/TS 62257-12-1:2015 2 IEC TS 62257-12-1:2015 IEC 2015 CONTENTS FOREWORD . 7 INTRODUCTION . 10 1 Scope 12 2 Normative references 12 3 Terms and definitions 13 4 Characteristi
7、cs of lamps and lighting appliances 17 4.1 Product categories 17 4.2 System measurements and observations 17 4.2.1 General . 17 4.2.2 Design, manufacture, and marketing 17 4.2.3 Durability and workmanship . 19 4.2.4 Electrical characteristics 21 4.2.5 Photometric performance measures . 22 4.2.6 Phot
8、ometric durability measures 23 4.2.7 Self-declaration aspects 24 5 Product specification . 24 5.1 General . 24 5.2 Applications 25 5.3 Quality assurance principles . 26 5.3.1 General . 26 5.3.2 Rationale for dividing quality, warranty, and performance 26 5.4 Product specification framework descripti
9、on 26 5.4.1 General . 26 5.4.2 Product specification template . 27 5.4.3 Tolerances 30 5.4.4 Quality standards criteria . 31 5.4.5 Warranty requirements criteria . 36 5.4.6 Performance criteria 36 6 Quality test method (QTM) . 38 6.1 General . 38 6.2 Applications 39 6.3 Sampling requirements . 39 6.
10、4 Laboratory requirements . 39 6.5 Testing requirements 39 6.6 Recommended test programme 42 6.6.1 General . 42 6.6.2 Reporting . 44 7 Market check method (MCM) . 44 7.1 General . 44 7.2 Applications 45 7.3 Sampling requirements . 45 7.4 Laboratory requirements . 45 7.5 Testing requirements 46 7.6 R
11、ecommended tests programme . 47 7.7 Report requirements . 48 PD IEC/TS 62257-12-1:2015IEC TS 62257-12-1:2015 IEC 2015 3 Annex A (informative) Example quality standards and performance criteria for off-grid lighting market support programme qualification . 49 A.1 Overview. 49 A.2 Test requirements .
12、49 A.3 Quality standards 49 A.4 Warranty requirements 51 A.5 Performance criteria . 51 Annex B (informative) Example quality standards, warranty requirements, and performance criteria for bulk procurement qualification (“sample tender”) . 52 B.1 Overview. 52 B.2 Test requirements . 52 B.3 Product ca
13、tegory requirements . 52 B.4 Quality standards 52 B.5 Warranty requirements 54 B.6 Performance criteria . 54 B.7 Performance criteria tolerance 54 Annex C (normative) Manufacturer self-reported information 55 C.1 Background. 55 C.2 Outcomes . 55 C.3 Solicited information . 55 Annex D (normative) Pro
14、duct sampling 56 D.1 Background. 56 D.2 Test outcomes 56 D.3 Related tests. 56 D.4 Procedure . 56 Annex E (normative) Power supply requirements for testing . 57 E.1 Background. 57 E.2 Related tests. 57 E.3 Equipment requirements . 57 E.3.1 DC systems . 57 E.3.2 AC systems . 57 E.4 Reporting 58 Annex
15、 F (normative) Visual screening 59 F.1 Background. 59 F.2 Test outcomes 59 F.3 Related tests. 59 F.4 Procedure . 59 F.4.1 Properties, features, and information . 59 F.4.2 Specifications 61 F.4.3 Functionality and internal inspection 62 F.5 Reporting 63 Annex G (normative) Sample preparation 66 G.1 B
16、ackground. 66 G.2 Test outcomes 66 G.3 Related tests. 66 G.4 Procedure . 66 G.4.1 General . 66 G.4.2 Equipment requirements 66 PD IEC/TS 62257-12-1:2015 4 IEC TS 62257-12-1:2015 IEC 2015 G.4.3 Test prerequisites 67 G.4.4 Procedure 67 G.5 Calculations 68 G.6 Reporting 68 Annex H (normative) Voltage a
17、nd frequency settings, voltage measurement points, and product stabilization procedures . 69 H.1 Background. 69 H.2 Related tests. 69 H.3 Equipment requirements . 69 H.4 Procedure . 69 H.4.1 Test setup . 69 H.4.2 Standard operating voltages 70 H.4.3 Frequency selection. 71 H.4.4 Stabilization period
18、 71 H.5 Reporting 72 Annex I (normative) Light output 73 I.1 Background. 73 I.2 Test outcomes 73 I.3 Related tests. 73 I.4 Procedure . 73 I.5 Calculations 74 I.6 Reporting 74 Annex J (normative) Light distribution 75 J.1 Background. 75 J.2 Test outcomes 75 J.3 Related tests. 75 J.4 Procedure . 75 J.
19、5 Calculations 75 J.6 Reporting 76 Annex K (normative) Input voltage range . 77 K.1 Background. 77 K.2 Test outcomes 77 K.3 Related tests. 77 K.4 Procedure . 78 K.4.1 General . 78 K.4.2 Equipment requirements 78 K.4.3 Test prerequisites 78 K.4.4 Apparatus 78 K.4.5 Procedure 78 K.5 Calculations 80 K.
20、6 Reporting 80 Annex L (normative) Lumen maintenance 82 L.1 Background. 82 L.2 Test outcomes 82 L.3 Related tests. 82 L.4 Procedure . 82 L.5 Calculations 82 Annex M (normative) Cycling . 83 PD IEC/TS 62257-12-1:2015IEC TS 62257-12-1:2015 IEC 2015 5 M.1 Background. 83 M.2 Test outcomes 83 M.3 Related
21、 tests. 83 M.4 Procedure . 83 M.4.1 General . 83 M.4.2 Equipment requirements 83 M.4.3 Test prerequisites 84 M.4.4 Apparatus 84 M.4.5 Procedure 84 M.5 Calculations 84 M.6 Reporting 85 Annex N (normative) Mechanical durability 86 N.1 Background. 86 N.2 Test outcomes 86 N.3 Related tests. 87 N.4 Proce
22、dures . 87 N.4.1 General . 87 N.4.2 Shipping vibration test . 87 N.5 Reporting 88 Annex O (normative) Physical ingress and water protection . 89 O.1 Background. 89 O.2 Test outcomes 89 O.3 Related tests. 90 O.4 Procedure . 90 O.5 Reporting 90 Annex P (normative) Power consumption and power quality 9
23、1 P.1 Background. 91 P.2 Test outcomes 91 P.3 Related tests. 91 P.4 Procedure . 91 P.4.1 DC power 91 P.4.2 AC power. 92 P.5 Reporting 94 Bibliography 95 Figure 1 The three components of a product specification 25 Figure 2 Recommended sequence of testing for QTM 42 Figure H.1 Test configuration . 70
24、Figure M.1 Plot of cycle life for 6 samples 85 Figure P.1 Test configuration for the AC power consumption and power quality test if an external power meter is used . 93 Table 1 Applications of product specifications 25 Table 2 Truth-in-advertising tolerance 28 Table 3 Safety and durability standards
25、 . 28 Table 4 Power quality standards for AC products . 29 Table 5 End-user support standards 29 PD IEC/TS 62257-12-1:2015 6 IEC TS 62257-12-1:2015 IEC 2015 Table 6 End-user support requirements . 30 Table 7 Lighting service criteria for performance assessment 30 Table 8 Truth-in-advertising criteri
26、a for quality standards . 32 Table 9 Notes on common truth-in-advertising aspects 32 Table 10 Safety and durability criteria for quality standards . 33 Table 11 Recommended level of water protection by product category . 35 Table 12 Power quality criteria for quality standards 35 Table 13 End-user s
27、upport criteria for quality standards 36 Table 14 Criteria for warranty standards 36 Table 15 Lighting service criteria for performance assessment 37 Table 16 Lighting service benchmarks . 38 Table 17 Applications of product specifications 39 Table 18 QTM testing requirements 40 Table 19 Application
28、s of MCM results 45 Table 20 MCM testing requirements 46 Table A.1 Truth-in-advertising tolerance 49 Table A.2 Safety and durability standards 50 Table A.3 Power quality standards for AC products 51 Table A.4 End-user support requirements 51 Table A.5 Lighting service criteria for performance assess
29、ment . 51 Table B.1 Truth-in-advertising tolerance 52 Table B.2 Safety and durability standards 53 Table B.3 Power quality standards for AC products 54 Table B.4 End-user support requirements 54 Table B.5 Lighting service criteria for performance assessment . 54 Table C.1 Manufacturer self-reported
30、information outcomes. 55 Table D.1 Product sampling outcomes . 56 Table F.1 Visual screening test outcomes 59 Table H.1 Standard operating voltage for several nominal system voltages 70 Table H.2 Voltage and current reporting requirements . 72 Table I.1 Light output test outcomes 73 Table J.1 Light
31、distribution test outcomes 75 Table K.1 Input voltage range test outcomes . 77 Table K.2 Recommended operating voltage range and maximum allowable voltage by nominal operating voltage 79 Table K.3 Example table of operating voltage, current, voltage at DUT, and relative light output 81 Table L.1 Lum
32、en maintenance test outcomes 82 Table M.1 Cycling test outcomes . 83 Table N.1 Mechanical durability test outcomes . 86 Table O.1 Water exposure and physical ingress protection test outcomes 89 Table P.1 AC power quality test outcomes . 91 PD IEC/TS 62257-12-1:2015IEC TS 62257-12-1:2015 IEC 2015 7 I
33、NTERNATIONAL ELECTROTECHNICAL COMMISSION _ RECOMMENDATIONS FOR RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION Part 12-1: Selection of lamps and lighting appliances for off-grid electricity systems FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organizat
34、ion for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC
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38、Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used
39、 or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the cor
40、responding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible fo
41、r any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees a
42、nd IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8)
43、Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent right
44、s. IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. In exceptional circumstances, a technical committee may propose the publication of a Technical Specification when the required support
45、cannot be obtained for the publication of an International Standard, despite repeated efforts, or the subject is still under technical development or where, for any other reason, there is the future but no immediate possibility of an agreement on an International Standard. Technical Specifications a
46、re subject to review within three years of publication to decide whether they can be transformed into International Standards. IEC 62257-12-1, which is a Technical Specification, has been prepared by IEC technical committee 82: Solar photovoltaic energy systems. PD IEC/TS 62257-12-1:2015 8 IEC TS 62
47、257-12-1:2015 IEC 2015 This second edition cancels and replaces the first edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition. Overall, the narrow focus on the needs of bulk p
48、rocurement programmes has been shifted to a wider framework for structuring quality assurance using appropriate methods for a range of stakeholders including governments, manufacturers, buyers, and others. The document structure has been revised, with modular methods given in annexes. Normative refe
49、rences and definitions have been added to support the new document structure. The scope has been expanded from self-ballasted compact fluorescent lamps to include DC products and lighting appliances with LED, compact fluorescent, or linear fluorescent light sources. Several key test procedures have been created or modified: manufacturer self-reported information; random product sampling; visual screening;
