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IEC

IEC 61000-3-2:2018/AMD1:2020/ISH1:2021

(Amendment)

Interpretation Sheet 1 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

Interpretation Sheet 1 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)

General Information

Status
Published
Publication Date
26-Aug-2021
ICS
33.100.10 - Emission
Technical Committee
SC 77A - EMC - Low frequency phenomena
Current Stage
PPUB - Publication issued
Start Date
17-Sep-2021
Completion Date
27-Aug-2021
Ref Project

Relations

Revises
IEC 61000-3-2:2018 - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase)
Effective Date
05-Sep-2023

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IEC 61000-3-2:2018/AMD1:2020/ISH1:2021 - Interpretation Sheet 1 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase) Released:8/27/2021IEC 61000-3-2:2018/AMD1:2020/ISH1:2021 - Interpretation Sheet 1 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase) Released:8/27/2021
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IEC 61000-3-2:2018/AMD1:2020/ISH1:2021 - Interpretation Sheet 1 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase) Released:8/27/2021
English language
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Standards Content (Sample)


© IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
IEC 61000-3-2
Edition 5.0  2018-01
Amendment 1  2020-07
ELECTROMAGNETIC COMPATIBILITY (EMC) –

Part 3-2: Limits – Limits for harmonic current emissions
(equipment input current ≤16 A per phase)

INTERPRETATION SHEET 1
This interpretation sheet has been prepared by subcommittee 77A: EMC – Low frequency
phenomena, of IEC technical committee 77: Electromagnetic compatibility.
The text of this interpretation sheet is based on the following documents:
DISH Report on voting
77A/1106/DISH 77A/1114/RVDISH
Full information on the voting for the approval of this interpretation sheet can be found in the
report on voting indicated in the above table.

IMPORTANT – The "colour inside" logo on the cover page of this document indicates that it
contains colours which are considered to be useful for the correct understanding of its
contents. Users should therefore print this document using a colour printer.

___________
ICS 33.100.10
IEC 61000-3-2:2018-01/AMD1:2020-07/ISH1:2021-08(en-fr)

– 2 – IEC 61000-3-2:2018/AMD1:2020/ISH1:2021
© IEC 2021
Interpretation of the second set of requirements applicable to Class C equipment with a
rated power ≥ 5 W and ≤ 25 W according to 7.4.3 of IEC 61000-3-2:2018 and
IEC 61000-3-2:2018/AMD1:2020.
Introduction
The second set of requirements of 7.4.3 of IEC 61000-3-2:2018 and
IEC 61000-3-2:2018/AMD1:2020 requires that “the waveform of the input current shall be such
that it reaches the 5 % current threshold before or at 60°, has its peak value before or at 65°
and does not fall below the 5 % current threshold befor
...

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