I.S. EN 50588-1:2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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MEDIUM POWER TRANSFORMERS 50 HZ, WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 1: GENERAL REQUIREMENTS
Hardcopy , PDF
30-06-2021
English
01-01-2017
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National Foreword
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Environmental classes
5 Electrical characteristics
6 Load loss, no load loss, PEI, sound power level,
short-circuit impedance
7 Tolerances
8 Rating plate
9 Tests
10 Design requirements
11 Accessories
Annex A (informative) - Calculation of PEI and k[PEI]
Annex B (informative) - A-deviations
Annex ZZ (informative) - Relationship between this European
Standard and the eco-design requirements of Commission
Regulation (EU) No 548/2014 aimed be covered
Bibliography
Defines medium power transformers. 'Medium power transformer' means a power transformer with a highest voltage for equipment higher than 1,1 kV, but not exceeding 36 kV and a rated power equal to or higher than 5 kVA but lower than 40 MVA.
| DevelopmentNote |
Supersedes I.S. EN 50464-1 & I.S. EN 50541-1. (07/2015)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 50588-1:2017 | Identical |
| EN 62262:2002 | Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) |
| ISO/IEC 17065:2012 | Conformity assessment — Requirements for bodies certifying products, processes and services |
| IEC 60038:2009 | IEC standard voltages |
| EN 60085:2008 | Electrical insulation - Thermal evaluation and designation |
| IEC TR 60616:1978 | Terminal and tapping markings for power transformers |
| EN 50387:2002 | Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers |
| EN 50464-4 : 2007 AMD 1 2011 | THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 4: REQUIREMENTS AND TESTS CONCERNING PRESSURISED CORRUGATED TANKS |
| EN 61100:1992 | Classification of insulating liquids according to fire point and net calorific value |
| IEC 61100:1992 | Classification of insulating liquids according to fire-point and net calorific value |
| EN 61869-1:2009 | Instrument transformers - Part 1: General requirements |
| EN 50386:2010/A1:2013 | BUSHINGS UP TO 1 KV AND FROM 250 A TO 5 KA, FOR LIQUID FILLED TRANSFORMERS |
| EN 50464-1 : 2007 AMD 1 2012 | THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 1: GENERAL REQUIREMENTS |
| IEC 60505:2011 | Evaluation and qualification of electrical insulation systems |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| EN 50180:2010 | Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers – Part 1: General requirements for bushings |
| EN 50329:2003/A1:2010 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN ISO/IEC 17065:2012 | Conformity assessment - Requirements for bodies certifying products, processes and services (ISO/IEC 17065:2012) |
| IEC 62262:2002 | Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) |
| EN 60076-1:2011 | POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011) |
| ISO 9001:2015 | Quality management systems — Requirements |
| EN 50181:2010 | Plug-in type bushings above 1 kV up to 52 kV and from 250 A to 2,50 kA for equipment other than liquid filled transformers |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 61378-1:2011 | Convertor transformers - Part 1: Transformers for industrial applications |
| EN 60505:2011/AC:2017-03 | EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS (IEC 60505:2011/COR1:2017) |
| IEC 61378-1:2011 | Converter transformers - Part 1: Transformers for industrial applications |
| EN 60038:2011 | CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED) |
| EN 60076-6:2008 | Power transformers - Part 6: Reactors |
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