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분야 | TC 96 : Transformers and reactors |
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적용범위 | IEC 61558-2-12:2024 deals with the safety of constant voltage transformers for general applications and power supply units for constant voltage for general applications. Constant voltage transformers incorporating electronic circuits are also covered by this document. This third edition cancels and replaces the second edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adjustment of structure and references in accordance with IEC 61558-1:2017; b) description of constructions moved to IEC 61558-1:2017; c) new symbol for power supply unit with linearly regulated output voltage. It has the status of a group safety publication in accordance with IEC Guide 104. |
국제분류(ICS)코드 | 29.180 : 변압기. 반응기 |
페이지수 | 41 |
Edition | 3.0 |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
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1 | IEC 61558-2-12:2024 RLV | Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage | 2024-04-10 | 표준 |
2 | IEC 61558-2-12:2024 | Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage | 2024-04-10 | 표준 |
3 | IEC 61558-2-12:2024 EXV-RLV | Safety of transformers, reactors, power supply units and combination thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage | 2024-04-10 | 표준 |
4 | IEC 61558-2-12:2011 | Safety of transformers, reactors, power supply units and combination thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage | 2011-01-27 | 구판 |
5 | IEC 61558-2-12:2001 | Safety of power transformers, power supply units and similar devices - Part 2-12: Particular requirements for constant voltage transformers | 2001-06-29 | 구판 |
IEC 61558-2-17:1997 - Safety of power transformers, power supply units and similar - Part 2: Particular requirements for transformers for switch mode power supplies 상세보기
IEC 61558-2-19:2000 - Safety of power transformers, power supply units and similar devices - Part 2-19: Particular requirements for perturbation attenuation transformers 상세보기
IEC 61558-2-26:2013 - Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes 상세보기
IEC 61558-1:2017 - Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests 상세보기
IEC 61558-1:2017 RLV - Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests 상세보기
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