IEC 62040-2:2016

IEC 62040-2:2016

November 2016
International standard Current

Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements

IEC 62040-2:2016 is a type test product standard for electromagnetic compatibility (EMC) and applies to movable, stationary, fixed or built-in, pluggable and permanently connected UPS for use in low-voltage distribution systems with an environment being either residential, commercial, light industrial or industrial, which deliver output voltage with port voltages not exceeding 1 500 V DC or 1 000 V AC and which include an energy storage device. This edition includes the following significant technical changes with respect to the previous edition:a) the inclusion of network port limits in Table 1, Table 2 and Annex C for the sake of consistency with other standards;b) a change of quasi-peak limit for category C3 UPS in Table 2 for the sake of consistency with other standards;c) a clarification in Table 4 about the performance criteria for immunity tests;d) a revision of some test configurations in Annex A.The contents of the Interpretation sheet 1 of June 2018 have been included in this copy.

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Main informations

Collections

International IEC standards

Publication date

November 2016

Number of pages

92 p.

Reference

IEC 62040-2:2016

ICS Codes

29.200   Rectifiers. Converters. Stabilized power supply
33.100.10   Emission
17.220   Electricity. Magnetism. Electrical and magnetic measurements
Sumary
Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements

IEC 62040-2:2016 is a type test product standard for electromagnetic compatibility (EMC) and applies to movable, stationary, fixed or built-in, pluggable and permanently connected UPS for use in low-voltage distribution systems with an environment being either residential, commercial, light industrial or industrial, which deliver output voltage with port voltages not exceeding 1 500 V DC or 1 000 V AC and which include an energy storage device. This edition includes the following significant technical changes with respect to the previous edition:
a) the inclusion of network port limits in Table 1, Table 2 and Annex C for the sake of consistency with other standards;
b) a change of quasi-peak limit for category C3 UPS in Table 2 for the sake of consistency with other standards;
c) a clarification in Table 4 about the performance criteria for immunity tests;
d) a revision of some test configurations in Annex A.
The contents of the Interpretation sheet 1 of June 2018 have been included in this copy.
Replaced standards (2)
IEC 62040-2:2005
October 2005
International standard Cancelled
Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements

is intended as a product standard allowing the EMC conformity assessment of products of categories C1, C2 and C3 as defined in this part of IEC 62040, before placing them on the market.The requirements have been selected so as to ensure an adequate level of electromagnetic compatibility (EMC) for UPS at public and industrial locations.

IEC 62040-2:2005/COR1:2011
November 2011
International standard Current
Corrigendum 1 - Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements

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