{"id":379458,"date":"2024-10-20T03:02:31","date_gmt":"2024-10-20T03:02:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62040-32021\/"},"modified":"2024-10-26T05:27:30","modified_gmt":"2024-10-26T05:27:30","slug":"bs-en-iec-62040-32021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62040-32021\/","title":{"rendered":"BS EN IEC 62040-3:2021"},"content":{"rendered":"<p>This part of IEC 62040 establishes the performance and test requirements applied to <b>movable<\/b>, <b>stationary<\/b> and <b>fixed<\/b> electronic <b>uninterruptible power systems (UPS)<\/b> that<\/p>\n<ul>\n<li>\n<p>are supplied from AC voltage not exceeding 1 000 V,<\/p>\n<\/li>\n<li>\n<p>deliver AC <b>output voltage<\/b> not exceeding 1 000 V,<\/p>\n<\/li>\n<li>\n<p>incorporate an <b>energy storage device<\/b> not exceeding 1 500 V DC, and<\/p>\n<\/li>\n<li>\n<p>have a primary function to ensure <b>continuity of load power.<\/b><\/p>\n<\/li>\n<\/ul>\n<p>This document specifies performance and test requirements of a complete <b>UPS<\/b> and, where applicable, of individual UPS functional units. Requirements for the individual <b>UPS functional units<\/b> found in IEC publications listed in the Bibliography apply so far that they are not in contradiction with this document.<\/p>\n<p><b>UPS<\/b> are developed for a wide range of power, from less than hundred watts to several megawatts, to meet requirements for availability and quality of power to a variety of loads. Refer to Annex A and Annex B for information on typical <b>UPS<\/b> configurations and topologies.<\/p>\n<p>This document also includes <b>UPS<\/b> performance and test requirements related to <b>UPS switches<\/b> that interact with <b>UPS functional units<\/b> to maintain <b>continuity of load power.<\/b><\/p>\n<p>This document does not cover<\/p>\n<ul>\n<li>\n<p>conventional AC and DC distribution boards and their associated switches,<\/p>\n<\/li>\n<li>\n<p>stand-alone static transfer systems covered by IEC 62310-3,<\/p>\n<\/li>\n<li>\n<p>rotary UPS covered by IEC 88528-11, and<\/p>\n<\/li>\n<li>\n<p>DC UPS covered by IEC 62040-5-3.<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>NOTE 1 This document recognises that <b>continuity of load power<\/b> to information technology (IT) equipment represents a major <b>UPS<\/b> application. The <b>UPS<\/b> output characteristics specified in this document are therefore also aimed at ensuring compatibility with the requirements of IT equipment. This, subject any limitation stated in the manufacturer\u2019s declaration, includes requirements for <b>steady state<\/b> and <b>transient<\/b> voltage variation as well as for the supply of both <b>linear<\/b> and <b>non-linear load<\/b> characteristics of IT equipment.<\/p>\n<\/blockquote>\n<blockquote>\n<p>NOTE 2 Test <b>loads<\/b> specified in this document simulate both <b>linear<\/b> and <b>non-linear load<\/b> characteristics. Their use permits verification of the performance declared by the manufacturer while minimising complexity and energy consumption during the tests.<\/p>\n<\/blockquote>\n<blockquote>\n<p>NOTE 3 This document is aimed at 50 Hz and 60 Hz applications but does not exclude other frequency applications within the domain of IEC 60196. This is subject to an agreement between manufacturer and purchaser with respect to any particular requirements arising.<\/p>\n<\/blockquote>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>undefined  <\/td>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>Annex ZA(normative)Normative references to international publicationswith their corresponding European publications  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>CONTENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>FOREWORD  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>3 Terms and definitions <br \/> 3.1 General <br \/> Tables  <br \/> Table 1 \u2013 Alphabetical list of terms  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>3.2 Systems and components  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>3.3 Performance of systems and components  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>3.4 Equipment mobility  <br \/> 3.5 Specified values  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>4 Environmental conditions <br \/> 4.1 General \u2013 Test environment <br \/> 4.2 Normal conditions <br \/> 4.2.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>4.2.2 Operation <br \/> 4.2.3 Storage and transportation <br \/> 4.3 Unusual conditions <br \/> 4.3.1 General <br \/> 4.3.2 Operation  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>4.3.3 Storage and transportation <br \/> Table 2 \u2013 Example of power derating factors for use at altitudes above 1 000 m  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>5 Electrical conditions, performance and declared values <br \/> 5.1 General <br \/> 5.1.1 UPS configuration <br \/> 5.1.2 Markings and instructions <br \/> 5.2 UPS input specification <br \/> 5.2.1 Conditions for normal mode operation  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>5.2.2 Characteristics to be declared by the manufacturer <br \/> Table 3 \u2013 Compatibility levels for individual harmonic distortion of voltage in public low-voltage power supply systems <br \/> Table 4 \u2013 Compatibility levels for individual harmonic distortion of voltage in industrial plants and non-public low-voltage power supply systems  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>5.2.3 Characteristics and conditions to be identified by the purchaser <br \/> 5.3 UPS output specification <br \/> 5.3.1 Conditions for the UPS to supply a load  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>5.3.2 Characteristics to be declared by the manufacturer  <\/td>\n<\/tr>\n<tr>\n<td><b>37<b><\/td>\n<td>5.3.3 Characteristics and conditions to be identified by the purchaser <br \/> 5.3.4 Performance classification  <\/td>\n<\/tr>\n<tr>\n<td><b>39<b><\/td>\n<td>Figures  <br \/> Figure 1 \u2013 Typical characteristic Y output voltage waveform  <\/td>\n<\/tr>\n<tr>\n<td><b>40<b><\/td>\n<td>Figure 2 \u2013 Dynamic output performance class 1   <\/td>\n<\/tr>\n<tr>\n<td><b>41<b><\/td>\n<td>Figure 3 \u2013 Dynamic output performance class 2 <br \/> Figure 4 \u2013 Dynamic output performance class 3  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>5.4 Energy storage device specification <br \/> 5.4.1 General <br \/> 5.4.2 Battery   <\/td>\n<\/tr>\n<tr>\n<td><b>43<b><\/td>\n<td>5.5 UPS switch specification <br \/> 5.5.1 UPS switches supplied as an integral part of a UPS <br \/> 5.5.2 UPS switches not supplied as an integral part of a UPS <br \/> 5.6 Signal, control and communication ports <br \/> 6 UPS tests <br \/> 6.1 Summary <br \/> 6.1.1 Venue, instrumentation and load  <\/td>\n<\/tr>\n<tr>\n<td><b>44<b><\/td>\n<td>6.1.2 Routine testing <br \/> 6.1.3 Site testing <br \/> 6.1.4 Witness testing <br \/> 6.1.5 Type testing  <\/td>\n<\/tr>\n<tr>\n<td><b>45<b><\/td>\n<td>6.1.6 Schedule of tests <br \/> Table 5 \u2013 UPS test schedule  <\/td>\n<\/tr>\n<tr>\n<td><b>46<b><\/td>\n<td>6.2 Routine tests <br \/> 6.2.1 General <br \/> 6.2.2 Electrical  <\/td>\n<\/tr>\n<tr>\n<td><b>48<b><\/td>\n<td>6.3 Site tests  <\/td>\n<\/tr>\n<tr>\n<td><b>49<b><\/td>\n<td>6.4 Type tests \u2013 Electrical <br \/> 6.4.1 Input \u2013 AC input power compatibility  <\/td>\n<\/tr>\n<tr>\n<td><b>52<b><\/td>\n<td>6.4.2 Output \u2013 Load compatibility  <\/td>\n<\/tr>\n<tr>\n<td><b>55<b><\/td>\n<td>Figure 5 \u2013 Load configuration for testing transient conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>57<b><\/td>\n<td>6.4.3 Stored and restored energy times  <\/td>\n<\/tr>\n<tr>\n<td><b>58<b><\/td>\n<td>6.5 Type tests \u2013 Environmental <br \/> 6.5.1 Transportation  <\/td>\n<\/tr>\n<tr>\n<td><b>59<b><\/td>\n<td>Table 6 \u2013 Free fall testing  <\/td>\n<\/tr>\n<tr>\n<td><b>60<b><\/td>\n<td>6.5.2 Storage in dry heat, damp heat and cold environments <br \/> 6.5.3 Operation in dry heat, damp heat and cold environments  <\/td>\n<\/tr>\n<tr>\n<td><b>61<b><\/td>\n<td>6.5.4 Acoustic noise <br \/> 6.6 UPS functional unit tests (where not tested as a complete UPS) <br \/> 6.6.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>62<b><\/td>\n<td>6.6.2 UPS rectifier tests <br \/> 6.6.3 UPS inverter tests <br \/> 6.6.4 UPS switch tests <br \/> 6.6.5 Energy storage device tests  <\/td>\n<\/tr>\n<tr>\n<td><b>63<b><\/td>\n<td>Annexes  <br \/> Annex A (informative) Configurations \u2013 Uninterruptible power system (UPS) <br \/> Figure A.1 \u2013 Basic single UPS  <\/td>\n<\/tr>\n<tr>\n<td><b>64<b><\/td>\n<td>Figure A.2 \u2013 Single UPS with bypass  <\/td>\n<\/tr>\n<tr>\n<td><b>65<b><\/td>\n<td>Figure A.3 \u2013 Parallel UPS with common bypass  <\/td>\n<\/tr>\n<tr>\n<td><b>66<b><\/td>\n<td>Figure A.4 \u2013 Parallel UPS with distributed bypass  <\/td>\n<\/tr>\n<tr>\n<td><b>67<b><\/td>\n<td>Figure A.5 \u2013 Standby redundant UPS <br \/> Figure A.6 \u2013 Dual bus UPS  <\/td>\n<\/tr>\n<tr>\n<td><b>68<b><\/td>\n<td>Figure A.7 \u2013 Standby redundant dual bus UPS  <\/td>\n<\/tr>\n<tr>\n<td><b>69<b><\/td>\n<td>Annex B (informative) Topologies \u2013 Uninterruptible power system (UPS) <br \/> Figure B.1 \u2013 Double conversion topology  <\/td>\n<\/tr>\n<tr>\n<td><b>70<b><\/td>\n<td>Figure B.2 \u2013 Line-interactive topology  <\/td>\n<\/tr>\n<tr>\n<td><b>71<b><\/td>\n<td>Figure B.3 \u2013 Standby topology  <\/td>\n<\/tr>\n<tr>\n<td><b>72<b><\/td>\n<td>Annex C (informative) Switch applications \u2013 Uninterruptible power systems (UPS) <br \/> Figure C.1 \u2013 Bypass transfer switch  <\/td>\n<\/tr>\n<tr>\n<td><b>73<b><\/td>\n<td>Figure C.2 \u2013 Internal maintenance bypass switch <br \/> Figure C.3 \u2013 External maintenance bypass switch  <\/td>\n<\/tr>\n<tr>\n<td><b>74<b><\/td>\n<td>Annex D (informative) Purchaser specification guidelines  <\/td>\n<\/tr>\n<tr>\n<td><b>76<b><\/td>\n<td>Table D.1 \u2013 UPS technical data \u2013 Manufacturer\u2019s declaration  <\/td>\n<\/tr>\n<tr>\n<td><b>82<b><\/td>\n<td>Annex E (normative) Reference nonlinear load <br \/> Figure E.1 \u2013 Reference nonlinear load \u2264 8 kVA  <\/td>\n<\/tr>\n<tr>\n<td><b>84<b><\/td>\n<td>Annex F (informative) Multiple normal mode UPS \u2013 Guidance for testing  <\/td>\n<\/tr>\n<tr>\n<td><b>85<b><\/td>\n<td>Annex G (normative) AC input power failure \u2013 Test method <br \/> Figure G.1 \u2013 Connection of test circuit  <\/td>\n<\/tr>\n<tr>\n<td><b>86<b><\/td>\n<td>Annex H (informative) Dynamic output performance \u2013 Measurement techniques  <\/td>\n<\/tr>\n<tr>\n<td><b>88<b><\/td>\n<td>Figure H.1 \u2013 Validation example of a transient response complying with UPS dynamic output performance class 3  <\/td>\n<\/tr>\n<tr>\n<td><b>89<b><\/td>\n<td>Annex I (normative) UPS efficiency values  <\/td>\n<\/tr>\n<tr>\n<td><b>90<b><\/td>\n<td>Table I.1 \u2013 Efficiency weighting factors for UPS <br \/> Table I.2 \u2013 Minimum weighted UPS efficiency values (%)  <\/td>\n<\/tr>\n<tr>\n<td><b>91<b><\/td>\n<td>Annex J (normative) UPS efficiency and no load losses \u2013 Methods of measurement  <\/td>\n<\/tr>\n<tr>\n<td><b>95<b><\/td>\n<td>Annex K (informative) UPS availability  <\/td>\n<\/tr>\n<tr>\n<td><b>96<b><\/td>\n<td>Table K.1 \u2013 Reliability integrity levels for UPS  <\/td>\n<\/tr>\n<tr>\n<td><b>97<b><\/td>\n<td>Figure K.1 \u2013 Reliability % over time <br \/> Figure K.2 \u2013 Maintainability % over time  <\/td>\n<\/tr>\n<tr>\n<td><b>98<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Uninterruptible power systems (UPS) &#8211; Method of specifying the performance and test requirements<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2021<\/td>\n<td>100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":379464,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-379458","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/379458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/379464"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=379458"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=379458"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=379458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}