IEC 61000-3-2 Ed. 2.0被替代
Electromagnetic compatibility (EMC) Part 3-2: Limits - Limits for harmonic current emissions (equipment input current <= 16 A per phase)
出版：International Electrotechnical Committee
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This part of IEC 61000 deals with the limitation of harmonic currents injected into the public supply system.It specifies limits of harmonic components of the input current which may be produced by equipment tested under specified conditions.Harmonic components are measured according to annexes A and B.This part of IEC 61000 is applicable to electrical and electronic equipment having an input current up to and including 16 A per phase, and intended to be connected to public low-voltage distribution systems.Arc welding equipment which is not professional equipment, with input current up to and including 16 A per phase, is included in this standard.Arc welding equipment intended for professional use, as specified in IEC 60974-1, is excluded from this standard and may be subject to installation restrictions as indicated in IEC 61000-3-4.NOTE 1 It is intended to replace technical report IEC 61000-3-4 by an international standard, IEC 61000-3-12 (under consideration).The tests according to this standard are type tests. Test conditions for particular equipment are given in annex C.For systems with nominal voltages less than 220 V (line-to-neutral), the limits have not yet been considered.Special equipment, which is not widely used and is designed in such a way that it is unable to comply with the requirements (limits), may be subject to installation restrictions. The supply authorities shall be notified as authorization may be required before connection. Recommendations concerning this aspect are contained in technical report IEC 61000-3-4.NOTE 2 The words apparatus, appliance, device and equipment are used throughout this standard. They have the same meaning for the purpose of this standard.
BS EN 61000-3-2:2001 - Modified
