This international product family standard applies to transformers<\/b>, reactors,<\/b> power supply<\/b> units and combinations thereof covered by the IEC 61558 series of standards. This standard deals with the electromagnetic compatibility requirements for emission and immunity within the frequency range 0 Hz – 400 GHz. No measurement needs to be performed at frequencies where no requirement is specified.<\/p>\n
Transformers<\/b>, reactors,<\/b> power supply<\/b> units and combinations thereof delivered with or incorporated in an appliance or equipment should follow the relevant EMC standard applicable to that appliance or equipment. However, this standard may be used as a guide to test the transformers<\/b>, reactors,<\/b> power supply<\/b> units and combinations thereof separately before incorporating them in the appliance or equipment.<\/p>\n
This EMC standard covers performance only. Other operations of the transformers<\/b>, reactors<\/b> and power supply<\/b> units (e.g. simulated faults in the electric circuitry for testing purposes or functional safety due to the effects of the electromagnetic phenomena, or evaluation of human being for exposure to electromagnetic fields (EMF)) have not been taken into consideration in this standard.<\/p>\n NOTE When EUT<\/b> (Equipment under Test) is used, it covers transformers<\/b>, reactors,<\/b> power supply<\/b> units and combinations thereof where applicable.<\/p>\n<\/blockquote>\n This standard does not apply to:<\/p>\n uninterruptible power supplies<\/b> (UPS) covered by IEC 62040 series;<\/p>\n<\/li>\n power supply<\/b> units covered by IEC 61204-3, (i.e. DC-DC converters, DC power and distribution equipment and power supply<\/b> units for use in applications covered by IEC 60950-1, IEC 61010-1, IEC 60601-1, IEC 60065 and IEC 62368-1);<\/p>\n<\/li>\n power supplies<\/b> and converters for use with or in products covered by IEC 61347-1.<\/p>\n<\/li>\n<\/ul>\n Safety of transformers, reactors, power supply units and combinations thereof. EMC requirements<\/b><\/p>\n\n
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PDF Catalog<\/h4>\n
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\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 7<\/td>\n English
CONTENTS <\/td>\n<\/tr>\n\n 8<\/td>\n 1 Scope
2 Normative references <\/td>\n<\/tr>\n\n 9<\/td>\n 3 Terms and definitions <\/td>\n<\/tr>\n \n 10<\/td>\n Figure 1 \u2013 Example of ports <\/td>\n<\/tr>\n \n 11<\/td>\n 4 Classification
5 Test specifications
5.1 Immunity <\/td>\n<\/tr>\n\n 13<\/td>\n Tables
Table 1 \u2013 Electrostatic discharges \u2013 Test levels at enclosure <\/td>\n<\/tr>\n\n 14<\/td>\n Table 2 \u2013 Radiated, radio frequency electromagnetic field \u2013 Test levels at enclosure
Table 3 \u2013 Electrical fast transient\/burst \u2013 Test levels at signal port <\/td>\n<\/tr>\n\n 15<\/td>\n Table 4 \u2013 Electrical fast transient\/burst \u2013 Test levels at input and output DC power ports
Table 5 \u2013 Electrical fast transient\/burst \u2013 Test levels at input and output AC power ports <\/td>\n<\/tr>\n\n 16<\/td>\n Table 6 \u2013 Conducted disturbances, inducted by radio-frequency fields \u2013 Test levels at signal portsa and input and output at DC and AC power ports
Table 7 \u2013 Surge \u2013 Test levels at signal ports
Table 8 \u2013 Surge \u2013 Test levels at input and output DC power ports <\/td>\n<\/tr>\n\n 17<\/td>\n 5.2 Emission
Table 9 \u2013 Surge \u2013 Test levels at input and output AC power ports
Table 10 \u2013 Voltage dips \u2013 Test levels at input AC power ports
Table 11 \u2013 Voltage interruptions \u2013 Test levels at input AC power ports <\/td>\n<\/tr>\n\n 18<\/td>\n Table 12 \u2013 Harmonics and flicker \u2013 Test levels at low voltage AC mains ports <\/td>\n<\/tr>\n \n 19<\/td>\n 6 Specification of environment
Table 13 \u2013 Conducted radio disturbances \u2013 Test levels at signal ports (telecommunications\/network ports)
Table 14 \u2013 Conducted radio disturbances \u2013 Test levels at DC power ports)
Table 15 \u2013 Conducted radio disturbances \u2013 Test levels at low voltage AC mains ports <\/td>\n<\/tr>\n\n 20<\/td>\n Table 16 \u2013 Radiated radio disturbances \u2013 Test levels at enclosure port <\/td>\n<\/tr>\n \n 21<\/td>\n Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" \n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n BSI<\/b><\/a><\/td>\n 2011<\/td>\n 24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":254943,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-254937","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/254937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/254943"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=254937"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=254937"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=254937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}