Need help?

EN 61558-2-12:2011 Standard

wave
Save  

  Keywords:

#units #supply #constant #voltage #transformers

  Directive

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

  Last Official Journal reference

Tuesday 22nd of July 2025

  Description:

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

  Purpose

This part of IEC 61558 deals with the safety of constant voltage transformers for general applications and power supply units for constant voltage for general applications. Constant voltage transformers incorporating electronic circuits are also covered by this standard.

  Publication

Wednesday 20th of April 2016

  Related Standards

EN 61347-2-12:2005/AC:2010

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

Lamp controlgear - Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding...

EN 61058-2-1:2011

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

Switches for appliances - Part 2-1: Particular requirements for cord switches

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 61243-3:2014

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

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

EN 61230:2008

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

Live working - Portable equipment for earthing or earthing and short-circuiting

EN 61210:2010

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

Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements

  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 61558-2-12:2011 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