AS IEC 62040.2:2019 PDF

AS IEC 62040.2:2019 PDF

The objective of this Standard is to provide electromagnetic compatibility (EMC) type test requirements for uninterruptible power systems (UPS) intended for installation in residential, commercial, light industrial or industrial environments as applicable.

This Standard applies to movable, stationary, fixed or built-in, pluggable and permanently connected UPS that deliver AC output voltage with port voltages not exceeding 1 000 V AC or 1 500 V DC and that include an energy storage device.

The major changes in this edition are as follows:

(a) Inclusion of network port limits in Table 1, Table 2 and Annex C for consistency with other EMC Standards.

NOTE The content of Interpretation sheet 1 (IEC 62040‑2:2016/ISH 1:2018) concerning application of network port limits has also been included.

(b) Change in Table 2 of the > 16 A to 100 A category C3 UPS mains terminal 30 MHz quasi-peak limit to 73 dB (uV) for consistency with other EMC Standards.

(c) Clarification in Table 4 about the performance criteria for immunity tests.

(d) Revision of some test configurations in Annex A.