The Low Voltage Directive (LVD) 2006/95/EC is one of the oldest Single Market Directives adopted by the European Union before the "New" or "Global" Approach.
The Directive provides common broad objectives for safety regulations, so that electrical equipment approved by any EU member country will be acceptable for use in all other EU countries. The Low Voltage Directive does not supply any specific technical standards that must be met, instead relying on IEC technical standards to guide designers to produce safe products. Products that conform to the general principles of the Low Voltage Directive and the relevant particular safety standards are marked with the CE marking to indicate compliance and acceptance throughout the EU. Conformance is asserted by the manufacturer based on its conformity assessment.
The new version of Low Voltage Directive version of 2014/35/EU, dated 26 February 2014 and is applicable from 20 April 2016 although differences are not very big.
The directive covers electrical equipment with a voltage at input or output terminals between 50 and 1000 volts for alternating current (AC) or between 75 and 1500 volts for direct current (DC). Importantly, it doe
s not cover voltages within equipment The directive does not cover components (broadly, this refers to individual electronic components).
Certain classes of equipment, covered by other technical standards, are listed in Annex III of the Directive as excluded from its scope. These items include medical devices, electricity meters, railway or maritime equipment, and electrical plugs and sockets for domestic use.