BS EN 61204:1995
Current
The latest, up-to-date edition.
Low-voltage power supply devices, d.c. output. Performance characteristics and safety requirements
Hardcopy , PDF
English
28-06-2002
FOREWORD
INTRODUCTION
1 General
2 Presentation of performance characteristics
3 Performance
4 Requirements for protective devices
5 Acoustic noise requirements
6 Additional requirements
7 Test requirements
8 Miscellaneous requirements
Annex A (normative) - Periodic and random deviation test
methods
Annex B (normative) - Output overvoltage protection
Annex C (normative) - Overcurrent protection
characteristics
Annex D (normative) - Parallel operation
ANNEX ZA (normative) - OTHER INTERNATIONAL
PUBLICATIONS QUOTED IN THIS STANDARD
WITH THE REFERENCE OF THE
RELEVANT EUROPEAN PUBLICATIONS
Specifies all types of a.c. or d.c. driven power supplies.
Committee |
PEL/22
|
DevelopmentNote |
Supersedes BS 6688(1986) and 85/20768 DC (07/2002)
|
DocumentType |
Standard
|
Pages |
32
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Supersedes |
This international Standard describes a method for specifying requirements for low-voltage power supply devices (including switching types) providing d.c. output(s) up to 200 V d.c. at a power level of up to 30 kW, operating from a.c. or d.c. source voltages of up to 600 V. The devices are for use within class I equipment or for free-standing operation when used with adequate electrical and mechanical protection.
This standard is intended to be used for all types of a.c. or d.c. driver power supplies with any number of outputs, specially produced for an unknown final application.
In the case where power supplies are developed as a component of equipment covered by specific product standards, these standards apply; the additional application of IEC 61204 may be useful as an option, especially if the performance characteristics are not sufficiently covered by the product standard.
It permits to specify a power unit to meet a particular application by the specification of parameters at required performance levels, to establish the essential definitions related to this type of equipment, and to establish a selection of levels of performance. These levels are carefully graded to enable manufacturers and users to select and specify a range of power supply devices suitable for their application.
Standards | Relationship |
SN EN 61204 : 1995 AMD 1 2001 | Identical |
IEC 61204:1993+AMD1:2001 CSV | Identical |
DIN EN 61204 : 2001 | Identical |
EN 61204:1995 | Identical |
I.S. EN 61204:1996 | Identical |
EN 61204:1995/A1:2001 | Identical |
NBN EN 61204 : 2000 AMD 1 2001 | Identical |
NF EN 61204 : 1995 AMD 1 2001 | Identical |
UNE-EN 61204:1998 | Identical |
IEC 60038:2009 | IEC standard voltages |
EN 60721-3-1:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 1: Storage |
IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
IEC 60950:1999 | Safety of information technology equipment |
EN 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
EN 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
EN 60950:2000/corrigendum:2002 | SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT |
IEC 60801-4:1988 | Electromagnetic compatibility for industrial-process measurement and control equipment - Part 4: Electrical fast transient/burst requirements |
IEC 60478-1:1974 | Stabilized power supplies, d.c. output. Part 1: Terms and definitions |
EN 60068-2-27:2009 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
HD 323.2.3 : 200S2 | BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST CA - DAMP HEAT, STEADY STATE |
IEC 60068-2-3:1969 | Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state |
MIL-HDBK-217 Revision F:1991 | RELIABILITY PREDICTION OF ELECTRONIC EQUIPMENT |
HD 323.2.6 : 200S2 | BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST FC AND GUIDANCE: VIBRATION (SINUSOIDAL) |
IEC 60478-2:1986 | Stabilized power supplies, d.c. output. Part 2: Rating and performance |
IEC 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
EN 60068-2-29:1993 | Environmental testing - Part 2: Tests - Test Eb and guidance: Bump |
IEC 60478-5:1993 | Stabilized power supplies, d.c. output - Part 5: Measurement of the magnetic component of the reactive near field |
IEC 60478-4:1976 | Stabilized power supplies, d.c. output. Part 4: Tests other than radio-frequency interference |
IEC 60068-2-29:1987 | Environmental testing. Part 2: Tests. Test Eb and guidance: Bump |
IEC 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
EN 60651:1994/A2:2001 | SOUND LEVEL METERS (IEC 60651:1979/A2:2000) |
EN 60721-3-2:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation |
IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
IEC 60478-3:1989 | Stabilized power supplies, d.c. output. Part 3: Reference levels and measurement of conducted electromagnetic interference (EMI) |
IEC 60721-3-1:1997 | Classification of environmental conditions - Part 3 Classification of groups of environmental parameters and their severities - Section 1: Storage |
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