{"id":252612,"date":"2024-10-19T16:40:48","date_gmt":"2024-10-19T16:40:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62040-5-32017\/"},"modified":"2024-10-25T12:00:29","modified_gmt":"2024-10-25T12:00:29","slug":"bs-en-62040-5-32017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62040-5-32017\/","title":{"rendered":"BS EN 62040-5-3:2017"},"content":{"rendered":"<p>This part of <span class=\"std\"> <span class=\"std-ref\">IEC&nbsp;62040<\/span> <\/span> establishes the performance and test requirements applied to movable, stationary and fixed electronic <b>DC uninterruptible power systems (DC UPS)<\/b> that<\/p>\n<ul>\n<li>\n<p>are supplied from an AC voltage source not exceeding 1&nbsp;000&nbsp;V,<\/p>\n<\/li>\n<li>\n<p>deliver a DC <b>output voltage<\/b> not exceeding 1&nbsp;500&nbsp;V,<\/p>\n<\/li>\n<li>\n<p>incorporate an <b>energy storage device<\/b>, and<\/p>\n<\/li>\n<li>\n<p>have a primary function to ensure continuity of DC power to loads.<\/p>\n<\/li>\n<\/ul>\n<p>This document specifies performance and test requirements of a complete <b>DC UPS<\/b> and not of individual <b>DC UPS functional units<\/b>. The individual <b>DC UPS functional units<\/b> are dealt with in IEC publications referred to in the bibliography that apply so far that they are not in contradiction with this document.<\/p>\n<p><b>DC UPS<\/b>s have been developed over a wide range of power, from less than a hundred watts to megawatts, to meet requirements for availability and quality of power to a variety of loads. Refer to <span class=\"xref\">Annexes&nbsp;A<\/span> and <span class=\"xref\">B<\/span> for information on typical <b>DC UPS<\/b> configurations and topologies.<\/p>\n<p>This document also includes <b>DC UPS<\/b> performance and test requirements related to <b>interrupters<\/b>, isolating switches, and tie switches, if any, which are integral to the <b>DC UPS<\/b>. These components interact with other <b>functional units<\/b> of the <b>DC UPS<\/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 input distribution boards and their associated switches,<\/p>\n<\/li>\n<li>\n<p>conventional DC distribution boards and their associated switches,<\/p>\n<\/li>\n<li>\n<p>conventional AC UPSs covered by <span class=\"std\"> <span class=\"std-ref\">IEC&nbsp;62040\u20113<\/span> <\/span>,<\/p>\n<\/li>\n<li>\n<p>low-voltage DC power supply devices covered by a specific product standard, for example <span class=\"std\"> <span class=\"std-ref\">IEC&nbsp;61204<\/span> <\/span>, and those covered by a specific product standard, for example ITU communication standards, and<\/p>\n<\/li>\n<li>\n<p>systems wherein the <b>output voltage<\/b> is derived from a rotating machine.<\/p>\n<\/li>\n<\/ul>\n<div class=\"non-normative-note\">\n<div class=\"note-label\">\n  NOTE&nbsp;1\n <\/div>\n<p>This document recognises that power availability to information technology (IT) equipment represents a major UPS application. The <b>DC UPS<\/b> output characteristics specified in this document are therefore also aimed at ensuring compatibility with the requirements of IT equipment. This, subject to any limitation stated in the manufacturer\u2019s declaration, includes requirements for steady state and <b>transient<\/b> voltage variation as well as for the supply of both resistive and <b>constant power load<\/b> characteristics of IT equipment.<\/p>\n<\/div>\n<div class=\"non-normative-note\">\n<div class=\"note-label\">\n  NOTE&nbsp;2\n <\/div>\n<p>Test loads specified in this document simulate both resistive and <b>constant power load<\/b> characteristics. Their use is prescribed with the objective of verifying design and performance, as declared by the manufacturer, and also of minimising any complexity and energy consumption during the tests.<\/p>\n<\/div>\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>7<b><\/td>\n<td>English  <br \/> CONTENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>FOREWORD  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>1 Scope  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>2 Normative references <br \/> 3 Terms and definitions <br \/> 3.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>3.2 System and component definitions  <br \/> Figures  <br \/> Figure 1 \u2013 Examples of basic electronic power converters  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>3.3 Performance of systems and components  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>3.4 Specified values \u2012 General  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>3.5 Input values  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>3.6 Output values  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>4 Environmental conditions <br \/> 4.1 Test environment <br \/> 4.2 Normal conditions <br \/> 4.2.1 Operation  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>4.2.2 Storage and transportation <br \/> Tables  <br \/> Table 1 \u2013 Example of power derating factors for use at altitudes above 1\u00a0000\u00a0m  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>4.3 Unusual conditions <br \/> 4.3.1 General <br \/> 4.3.2 Operation <br \/> 4.3.3 Storage and transportation <br \/> 5 Electrical conditions, performance and declared values <br \/> 5.1 General <br \/> 5.1.1 DC UPS configuration  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>5.1.2 Markings and instructions <br \/> 5.2 DC UPS input specification <br \/> 5.2.1 Conditions for normal mode operation <br \/> 5.2.2 Input characteristics to be declared by the manufacturer <br \/> Table 2 \u2013 Compatibility levels for individual harmonic voltages in low voltage networks  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>5.2.3 Characteristics and conditions to be identified by the purchaser <br \/> 5.3 DC UPS output specification <br \/> 5.3.1 Conditions for the DC UPS to supply a load  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>5.3.2 Characteristics to be declared by the manufacturer <br \/> 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>29<b><\/td>\n<td>Figure 2 \u2013 Dynamic output performance  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>5.4 Stored energy specification <br \/> 5.4.1 General <br \/> 5.4.2 Battery   <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>5.5 DC UPS switch specification <br \/> 5.6 Communication circuits <br \/> 6 DC UPS tests <br \/> 6.1 Summary <br \/> 6.1.1 Venue, instrumentation and load  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>6.1.2 Routine test <br \/> 6.1.3 Site test  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>6.1.4 Witness test <br \/> 6.1.5 Type test <br \/> 6.1.6 Schedule of tests <br \/> Table 3 \u2013 DC UPS test schedule  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>6.2 Routine test procedure <br \/> 6.2.1 Environmental <br \/> 6.2.2 Electrical  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>6.3 Site test procedure <br \/> 6.4 Type test procedure (electrical) <br \/> 6.4.1 Input \u2013 AC supply compatibility  <\/td>\n<\/tr>\n<tr>\n<td><b>38<b><\/td>\n<td>6.4.2 Output characteristics \u2013 Resistive load  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>6.4.3 Output characteristics \u2013 Constant power load <br \/> 6.4.4 Stored and restored energy  <\/td>\n<\/tr>\n<tr>\n<td><b>43<b><\/td>\n<td>6.5 Type test procedure (environmental) <br \/> 6.5.1 Environmental and transportation test methods   <\/td>\n<\/tr>\n<tr>\n<td><b>44<b><\/td>\n<td>6.5.2 Storage <br \/> Table 4 \u2013 Free fall testing  <\/td>\n<\/tr>\n<tr>\n<td><b>45<b><\/td>\n<td>6.5.3 Operation <br \/> 6.5.4 Acoustic noise  <\/td>\n<\/tr>\n<tr>\n<td><b>46<b><\/td>\n<td>6.6 DC UPS functional unit tests (where not tested as a complete DC UPS) <br \/> 6.6.1 DC UPS rectifier tests <br \/> 6.6.2 DC UPS converter tests <br \/> 6.6.3 DC UPS switch tests <br \/> 6.6.4 Stored energy\/battery tests  <\/td>\n<\/tr>\n<tr>\n<td><b>48<b><\/td>\n<td>Annexes <br \/> Annex A (informative) DC UPS configurations <br \/> A.1 General <br \/> A.2 Single DC UPS  <br \/> A.2.1 Introduction <br \/> A.2.2 Basic single DC UPS <br \/> A.2.3 Scalable single DC UPS <br \/> Figure A.1 \u2013 Basic single DC UPS   <\/td>\n<\/tr>\n<tr>\n<td><b>49<b><\/td>\n<td>A.3 Parallel DC UPS <br \/> A.3.1 General <br \/> A.3.2 Parallel non-redundant DC UPS <br \/> Figure A.2 \u2013 System sized for load (N DC UPS units) \u2013 No redundancy  <\/td>\n<\/tr>\n<tr>\n<td><b>50<b><\/td>\n<td>A.3.3 Parallel redundant DC UPS <br \/> A.3.4 Enhanced parallel redundant DC UPS <br \/> Figure A.3 \u2013 System sized for load (N DC UPS units) \u2013 N\u00a0+\u00a01 redundancy  <\/td>\n<\/tr>\n<tr>\n<td><b>51<b><\/td>\n<td>A.4 Dual bus <br \/> A.4.1 General <br \/> A.4.2 Dual bus system 2(N\u00a0+\u00a0r) <br \/> Figure A.4 \u2013 System sized for load (N DC UPS units) \u2013 N\u00a0+\u00a0r redundancy <br \/> Figure A.5 \u2013 Dual bus DC UPS  <\/td>\n<\/tr>\n<tr>\n<td><b>52<b><\/td>\n<td>A.4.3 Dual bus distribution (N\u00a0+\u00a0r) <br \/> Figure A.6 \u2013 Dual bus DC UPS variant   <\/td>\n<\/tr>\n<tr>\n<td><b>53<b><\/td>\n<td>Annex B (informative) Topologies \u2013 DC UPS <br \/> B.1 General <br \/> B.2 Basic topologies  <br \/> B.2.1 General <br \/> B.2.2 Direct energy storage connect  <\/td>\n<\/tr>\n<tr>\n<td><b>54<b><\/td>\n<td>B.2.3 Series converter connect <br \/> B.2.4 Shunt converter connect <br \/> Figure B.1 \u2013 Direct energy storage connect <br \/> Figure B.2 \u2013 Series converter connect  <\/td>\n<\/tr>\n<tr>\n<td><b>55<b><\/td>\n<td>Figure B.3 \u2013 Shunt converter connect  <\/td>\n<\/tr>\n<tr>\n<td><b>56<b><\/td>\n<td>Annex C (informative) Purchaser specification guidelines <br \/> C.1 General <br \/> Table C.1 \u2013 DC UPS technical data \u2013 Manufacturer\u2019s declaration (1 of 4)  <\/td>\n<\/tr>\n<tr>\n<td><b>60<b><\/td>\n<td>Annex D (normative) Input mains failure \u2013 Test method <br \/> Figure D.1 \u2013 Connection of test circuit  <\/td>\n<\/tr>\n<tr>\n<td><b>61<b><\/td>\n<td>Annex E (informative) Dynamic output performance \u2013 Measurement techniques <br \/> E.1 General <br \/> E.2 Graphical validating method  <br \/> Figure E.1 \u2013 Example: Narrowband validation of dynamic voltage response  <\/td>\n<\/tr>\n<tr>\n<td><b>62<b><\/td>\n<td>Figure E.2 \u2013 Example: Wideband validation of dynamic voltage response  <\/td>\n<\/tr>\n<tr>\n<td><b>63<b><\/td>\n<td>Annex F (normative) DC UPS efficiency \u2013 Methods of measurement <br \/> F.1 General  <br \/> F.2 Measurement conditions  <br \/> F.2.1 Environmental conditions  <br \/> F.2.2 Operational and electrical conditions  <br \/> F.2.3 Instrumentation  <\/td>\n<\/tr>\n<tr>\n<td><b>64<b><\/td>\n<td>F.3 Measurement method  <br \/> F.4 Test report   <\/td>\n<\/tr>\n<tr>\n<td><b>66<b><\/td>\n<td>Annex G (informative) Climatic test <br \/> G.1 General <br \/> G.2 Testing of compliance to climatic requirements <br \/> Table G.1 \u2013 Recommended tests for IEC\u00a060721-3-3 \u2013 Class 3K2 (continuously temperature-controlled enclosed locations; humidity not controlled)  <\/td>\n<\/tr>\n<tr>\n<td><b>68<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Uninterruptible power systems (UPS) &#8211; DC output UPS. 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>2017<\/td>\n<td>72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":252613,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-252612","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\/252612","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\/252613"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=252612"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=252612"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=252612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}