BS EN 50645:2017
Current
The latest, up-to-date edition.
Ecodesign requirements for small power transformers
Hardcopy , PDF
English
13-11-2017
Important note : All end users must be registered with an Account prior to user licenses being assigned.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General notes on tests
5 Marking and other information
6 No-load loss (P[o])
7 Load loss (P[k])
Annex A (normative) - Routine tests (production tests)
Annex ZZ (informative) - Relationship between this
European Standard and the ecodesign
requirements of Commission Regulation
(EU) No 548/2014 aimed to be covered
Bibliography
Provides Ecodesign requirements for small power transformers complying with the EN 61558 series and in relation to Commission Regulation (EU) No 548/2014 implementing the European Directive 2009/125/EC. Pertains to transformers with 50 Hz AC input and output with a rated power of 1 kVA or more and a voltage lower than 1 kV, except those excluded in the regulation.
| Committee |
PEL/96
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This European Standard gives Ecodesign requirements for small power transformers complying with the EN 61558 series and in relation to Commission Regulation (EU) N° 548/2014 implementing the European Directive 2009/125/EC.
This European Standard is applicable to transformers with 50 Hz AC input and output with a rated power of 1 kVA or more and a voltage lower than 1 kV, except those excluded in the regulation.
For transformers with a voltage between 1 kV and 1,1 kV, this standard may be used as a guide.
| Standards | Relationship |
| EN 50645:2017 | Identical |
| EN 61558-1:2005/A1:2009 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.