ATX Version 3.0 Multi Rail Desktop Platform Power Supply

Design Guide

ID 336521
Date 01/02/2022
Version 2.0
Public
Document Table of Contents

Input Line Current Harmonic Content - OPTIONAL

Class D harmonic limits will be determined at the time of measurement based on the actual power draw from the mains.

Table 8-1 is a partial list of countries and their current EMC requirements. Additional requirements may apply dependent upon the design, product end use, target geography, and other variables.

Table 8-1: EMC Requirement by Country

Country

Requirements Document

EU (European Union)

EN61000-3-2

Japan

JEIDA MITI

China

CCC and GB 17625.1

Russia

GOST R 51317.3.2