1、BRITISH STANDARD Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance The European Standard EN 61204-62001 has the status of a British Standard ICs 29.200 BS EN 61204-62001 IEC 61204-6: 2000 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PE
2、RMITTED BY COPYRIGHT LAW BS EN 61204-6:2001 Amd. No. This British Standard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 August 2001 Date Comments National foreword This Bri
3、tish Standard is the official English language version of EN 61204-6:2001. It is identical with IEC 61204-6:2000. The UK participation in its preparation was entrusted to Technical Committee PEL22, Power electronics, which has the responsibility to: - - aid enquirers to understand the text; present
4、to the responsible internationalEuropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. - A list of organizations represented on this committee can be o
5、btained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identi
6、fiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists a normative reference to international publications with their corresponding European publications. The British Standards which implement these international
7、or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a c
8、ontract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 18, an inside
9、back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication O BSI 08-2001 ISBN O 580 37726 1 EUROPEAN STANDARD EN 61204-6 NORME EUROPENNE EUROPISCHE NORM February 2001 ICs 29.200 English version Low-v
10、oltage power supplies, DC output Part 6: Requirements for low-voltage power supplies of assessed performance (IEC 61 204-612000) Alimentations basse tension, sortie Partie 6: Exigences relatives aux alimentations basse tension rpondant des performances tablies Stromversorgung sg e r te fr Teil 6: An
11、forderungen an Stromversorgungsgerte fr Niederspannung geprfter Qualitt O continue Niederspannung mit Gleichstromausgang (CE1 61204-612000) (IEC 61 204-612000) .I*. This European Standard was approved by CENELEC on 2000-12-01. CENELEC members are bound to comply with the CENKENELEC Internal Regulati
12、ons which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This E
13、uropean Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members a
14、re the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardizati
15、on Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels _ O 2001 CENELEC - All rights of exploitation in any fom and by any means reserved worldwide for CENELEC members. Ref. No. EN 61204-6:2001 E
16、Page 2 EN 61204-6:2001 Foreword The text of document 22E/76/FDIS, future edition 1 of IEC 61204-6, prepared by SC 22E, Stabilized power supplies, of IEC TC 22, Power electronics, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61204-6 on 2000-12-01. The following dat
17、es were fixed: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement - latest date by which the national standards conflicting with the EN have to be withdrawn Annexes designated “normative“ are part of the body of th
18、e standard. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. (dop) 2001-09-01 (dow) 2003-12-01 Endorsement notice The text of the International Standard IEC 61204-6:2000 was approved by CENELEC as a European Standard without any modification. O BSI 08-2001 Page 3 EN 61204
19、-6:2001 CONTENTS Page Clause 1 Scope and object . 4 2 Normative references . 4 3 Procedure and classification . 5 4 Initial product compliance and tests 5 5 5.1 Batch tests 6 5.2 Periodic tests 6 Initial product compliance and tests 7 6.1 Type A: Modules for printed circuits 7 6.2 6.3 6.4 Type D: Po
20、wer supplies greater than 1 kW 13 Periodic quality conformance assessment - Periodic tests . ;.I 5 8.1 Type A: Modules for printed circuits 15 8.2 8.3 Type C: Power supplies greater than 250 W and up to 1 kW . 16 8.4 Type D: Power supplies greater than 1 kW . 17 Annex ZA (normative) Normative refere
21、nces to international publications with their Periodic quality conformance assessment 6 6 0 . Type B: Power supplies up to 250 W excluding modules for printed circuits . 9 Type C: Power supplies greater than 250 W and up to 1 kW . 11 Periodic quality conformance assessment - Batch test 14 7 8 Type B
22、: Power supplies up to 250 W excluding modules for printed circuits 15 corresponding European publications 18 L O BSI 08-2001 Page 4 EN 61204-6:2001 LOW-VOLTAGE POWER SUPPLIES, DC OUTPUT - Part 6: Requirements for low-voltage power supplies of assessed performance I Scope and object This part of IEC
23、 61204 applies to power supplies for general purpose applications. These power supplies carry out an a.c. to d.c. conversion or a d.c. to d.c. conversion. Appropriate provisions for safety will be found in the relevant product standards. As far as input characteristics are concerned, this standard a
24、pplies to all d.c. or a.c. source voltages with a rated value of up to 600 V. As far as output characteristics are concerned, this standard applies only to the supplies of d.c. voltages of less than 200 V with a power limited to 2,5 kW; the latter power can be extended to 30 kW by taking care of the
25、 appropriate test methods. The object of this part of IEC 61204 is to set down the requirements for the performance of low-voltage power supply devices of assessed functionality intended for serial production. If other performance requirements or quality assurance have been agreed by a contract, the
26、 latter prevails. This part of IEC 61204 is intended as a guidance for the improvement of the performance of large series. For performance and quality conformance inspection, the numbering of the clauses and subclauses of this part of IEC 61204 refer, unless stated otherwise, to IEC 61204. 2 Normati
27、ve references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 61204. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on
28、this part of IEC 61204 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of IEC and IS0 maintain registers of currently valid
29、 International Standards. IEC 60068-2-14:1984, Environmental testing - Part 2: Tests - Test N: Change of temperature IEC 60068-2-20:1979, Environmental testing - Part 2: Tests - Test T: Soldering IEC 60068-2-21:1999, Environmental testing - Part 2-27: Tests - Test U: Robustness of terminations and i
30、ntegral mounting devices IEC 60068-2-45:1980, Environmental testing - Part 2: Tests - Test XA and guidance: Immer- sion in cleaning solvents O BSI 08-2001 Page 5 EN 61204-6:2001 IEC 6041 0:1973, Sampling plans and procedures for inspection by attributes a IEC 60721 -3-3:1994, Classification of envir
31、onmental conditions - Pari 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weather-protected locations IEC 61 204:1993, Low-voltage power supply devices, d.c. output - Performance characteristics and safety requirements IS0 9000 (all parts)
32、, Quality management and quality assurance standards 3 Procedure and classification The requirements of this standard apply to - either the manufacturers standard power supplies meeting the requirements of the detail specifications, - or to specific, custom-made power supplies. a The procedure inclu
33、des the following three provisions: - the manufacturers quality control, methods and manufacturing procedures, shall be certified to the IS0 9000 series or equivalent; - initial product compliance with the performance requirements; - periodic quality conformance assessment. This standard covers the
34、following types of power supplies: - type A: modules for printed circuits; - type B: power supplies up to 250 W excluding modules for printed circuits; - type C: power supplies greater than 250 W and up to 1 kW; - type D: power supplies greater than 1 kW. 4 The tests are specified in clause 6. Initi
35、al product compliance and tests a All the tests shall be mandatory if the manufacturer/(user) confirms/(specifies) the presence of the feature or parameter for each model family of the power supply. The manufacturer has to keep the records of the test results for 10 years after delivery of the last
36、unit. The recommended number of specimens for the manufacturers standard power supplies depends on the type: - type A: 10 specimens - type B: 5 specimens - type C: 3 specimens - type O: 2 specimens For custom-made power supplies, the number of specimens should be discussed in the particular contract
37、 between the manufacturer/user. O BSI 08-2001 Page 6 EN 61204-6:2001 5 Periodic quality conformance assessment For quality conformance assessment, the periodic conformance inspection for the power supply devices described in the detail specification includes the tests described in 5.1 and 5.2 below.
38、 5.1 Batch tests These tests are conducted by the manufacturer during normal production in order to make sure that the device produced meets the conditions defined in the production specifications. Normal production tests are those tests carried out by the manufacturer on all units to verify the pow
39、er supply functionality. If the tests of the normal production testing are not covered in clause 7, they are to be carried out in addition. The manufacturer has to keep the records of the test results for 10 years. 5.2 Periodic tests The tests identified in clause 8 shall be conducted on the indicat
40、ed number of specimens, selected from every lot of 2 O00 units. When the size of the mass production is so low that the test cycle is economically not justified then the number of specimens under 6.1 can be reduced to the numbers stated in 6.2. If production of a particular unit is discontinued for
41、more than 18 months, and if manufacture is resumed, the type test shall be performed again if fundamental design changes occurred or, if not, shall be limited to the periodic quality conformance assessment. If the manufacturer uses other methods than the AQL for batch tests and periodic inspection,
42、they must be clearly documented and the limits stated. For the testing of electrical characteristics (test subgroup 3 in the following tables) care shall be taken to use the same test set-up configuration, for both the periodic and the initial product tests. O A description of the test set-up shall
43、be included in the test reports. O BSI 08-2001 Page 7 EN 61204-62001 3 1301 1303 1305 1307 1309 . 1311 1315 1317 1319 1321 1323 1324 1325 1,313 Parallel operation a Series operation Monitoring and control signals Measurement of the performance characteristics at the specified operating temperature r
44、ange Measurement of the temperature coefficient 6.5 6.4 6.6 3.2, 7.2.1 and 7.2.2 3.12 6 Acceptance of the test results of group 2 call for a repetition of test 1601 after all the tests of group 2. 6.1 Initial product compliance and tests Type A: Modules for printed circuits (10 specimens under test)
45、 Telt sub- 1 identi- 1;: group fication number 1103 1105 1107 1109 Test designation Reference clause conditions IEC 61204 or otherwise stated Speci- Permitted (non-cumulative) mens I faults per Test group under $ test sub- group O Visual inspection Dimensions Identification Marking Instructions - 6.
46、3 - a. i - 1201 I :2:5 Dielectric strength Leakage current Thermal requirements Electrical characteristics: Source voltage Source frequency (if relevant) Output voltage tolerance Source current Regulation Periodic and random deviations Transient response Output over-current protection Output over-vo
47、ltage protection Output voltage adjustment range Remote sensing Start-up time Turn-on (turn-off) overshoot Hold-up time 3.4 3.4 3.5 3.6, 3.7 and 3.1 1 3.10 3.16 3.17 3.9 6.2 3.14 3.15 3.13 3.8 3.18 . +. t 2. ; . 2 1 I I4O0 Electromagnetic compatibility d (EMC) 210 5 j 31! 1601 6 1 I I7O1 a I iaoi Th
48、ermal protection I 210 O BSI 08-2001 Page 8 EN 61204-6:2001 Test Test group sub- group 2 O 3 O Test identi- fication number 2001 2003 2005 2007 2009 3001 3003 3005 3007 3009 Test designation Speck mens under test 2 1 Reference clause conditions IEC 61204 or otherwise stated Permitted (non-cumulative
49、) faults per test test test sub- group group 1 1 1 1 1 1 1 IC 1 1 1 1 O Shock Vibration Bump Ambient storage and transit temperature range Damp heat 7.2.4 7.2.6 7.2.5 3.3 7.2.3 Resistance of marking to cleaning solvent Resistance to soldering heat Robustness of terminations Solderability of outputs Flammability b IEC 60068- 2-45 IEC 60068- 2-20 IEC 60068- 2-21 IEC 60068- 2-20 - a For compliance testing, if the specification specifies operation with a number greater than 2, this shall be carried out at least once. (Units added to carry out these tests shall
