IEC 61000-3-3 deals with limiting voltage fluctuations and flicker affected by a general low voltage system. It specifies the limits of voltage changes that can be produced by equipment under certain conditions and provides guidance on evaluation methods.
This standard is applicable and not subject to electrical and electronic equipment with an input current equal to or less than 16 A per phase, intended for connection to public low-voltage distribution systems between 220 V and 250 V, and neutral to neutral at 50 Hz. For conditional connection. IEC 61000-3-3 has the status of a product family standard within the IEC 61000 series.
Flickering can be considered a symptom resulting from modulation of a load and its effect on its terminal voltage. When connected to a finite impedance voltage source, any load modulation will cause voltage fluctuations in the supply line.
IEC61000-3-3 deals primarily with limiting such surges and then flickering in public low-voltage systems. IEC61000-3-3 specifies the limits of voltage changes produced by electrical and electronic equipment when tested under these specified conditions.
IEC 61000-3-3 test services are provided by EUROLAB to businesses within the scope of voltage fluctuations and flicker tests.
To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.
EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
