IEC 60146-3:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-23-2013
English - French, Russian
01-01-1977
Contents
Foreword
Preface
Clause
1. General
1.1 Definitions
1.2 General information
1.3 Basic terms
1.4 Multiple direct d.c. convertor
1.5 Characteristics related to convertors
1.6 Characteristics related to direct d.c.
convertors
2. Service conditions
2.1 Normal service conditions
2.2 Service conditions to be identified by user
2.3 Performance requirements to be identified by
user
3. Rated values
3.1 Rated values for direct d.c. convertors
3.2 Load duty identification
3.3 Rated input direct voltage value for battery
sources
4. Tests
4.1 Tests to be performed
4.2 Preliminary light-load test
4.3 Checking of auxiliary devices
4.4 Temperature rise
4.5 Frequency variation
4.6 Rated continuous load/light-load tests
4.7 Audible noise
4.8 Supply overvoltage and transient energy test
4.9 Short-time current
4.10 Long-time current
4.11 Restart
4.12 Mechanical
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