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KN 61000-3-3 Testing – Voltage Fluctuations & Flicker

KN, South Korean, 61000-3-3 is concerned with the EMC, electromagnetic compatibility, limitations of voltage fluctuations, and flicker impressed on the public low-voltage system. KN 61000-3-3 specifies limits of voltage changes that may be produced by equipment tested under specified conditions and gives guidance on methods of assessment.

KN 61000-3-3 applies to electrical and electronic equipment having an input current equal to or less than 16 A per phase, intended to be connected to public low-voltage distribution systems of between 220 V and 250 V line to neutral at 50 Hz, and not subject to conditional connection.

Keystone Compliance assists manufacturers with KN 61000-3-3, BS EN 61000-3-3, and DS/EN 61000-3-3 compliance. Please contact us for more information on how Keystone Compliance can assist you with identifying and fulfilling your KN 61000-3-3 needs.