IEC 61000-3-3
IEC 61000-3-3: Electromagnetic Compatibility (EMC) - Part 3-3: Limits- Limitation of Voltage Changes, Voltage Fluctuations and Flicker in Public Low-Voltage Supply Systems, For Equipment with Rated Current ≤ 16 A per Phase and Not Subject To Conditional Connection The purpose of this standard deals with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It is applicable 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. Preview Standard
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