Need help?

EN 61558-2-14:2013 Standard

wave
Save  

  Keywords:

#general #applications #hz #standard #transformers

  Directive

Low voltage (LVD) Directive (2014/35/EU)

  Last Official Journal reference

Wednesday 13th of December 2023

  Description:

Safety of transformers, reactors, power supply units and combination thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers

  Purpose

This part of IEC 61558 deals with safety of variable transformers for general applications and power supply units incorporating variable transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard. NOTE 1 Safety includes electrical, thermal, mechanical and chemical aspects. Unless otherwise specified, from here onward, the term transformer covers variable transformers for general applications and power supply units incorporating variable transformers for general applications. The rated supply voltage does not exceed 1 000 V a.c., and the rated supply frequency does not exceed 500 Hz. This standard is applicable to transformers and power supply units (linear) with internal operational frequencies not exceeding 500 Hz. This standard used in combination with Part 2-16 for switch mode power supply units (SMPS) is also applicable to power supplies with internal operational frequencies higher than 500 Hz. Where the two requirements are in conflict the most severe take precedence

  Publication

Wednesday 20th of April 2016

  Related Standards

EN 61558-2-12:2011

Low voltage (LVD) Directive (2014/35/EU)

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for c...

EN 61347-2-8:2001/AC:2003

Low voltage (LVD) Directive (2014/35/EU)

Lamp controlgear - Part 2-8: Particular requirements for ballasts for fluorescent lamps

EN 61243-3:2014/AC:2015

Low voltage (LVD) Directive (2014/35/EU)

Live working - Voltage detectors - Part 3: Two-pole low-voltage type

EN 61270-1:1996

Low voltage (LVD) Directive (2014/35/EU)

Capacitors for microwave ovens - Part 1: General

EN 61310-1:2008

Low voltage (LVD) Directive (2014/35/EU)

Safety of machinery - Indication, marking and actuation - Part 1: Requirements for visual, acoustic and tactile signals

EN 61310-2:2008

Low voltage (LVD) Directive (2014/35/EU)

Safety of machinery - Indication, marking and actuation - Part 2: Requirements for marking

  Stay up to date

CELAB is Notified Body No.2037 for the EMC Directive and Italian office of a Notified Body for the RED Directive.

CELAB performs voluntary inspection activities on technical construction files to check their contents.

CELAB can accomplish all the required tests in order to affix the CE-marking related to EMC, LVD, RED, MDD, machines and many others.

CLICK HERE TO GET TESTS AND INFO ON THE EN 61558-2-14:2013 STANDARD

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0