T/ZHAA 1-2024
1U Standard liquid cooled switching power supply (English Version)

Standard No.
T/ZHAA 1-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
Group Standards of the People's Republic of China  CN  /  TUANTI
Latest
T/ZHAA 1-2024
 
Scope
This document applies to 1U standard size switching power supply with liquid-cooled output (hereinafter referred to as "standard switching power supply"), which is a high-power power supply equipped with a drawer-type plug-in system.

T/ZHAA 1-2024 history

  • 2024 T/ZHAA 1-2024 1U Standard liquid cooled switching power supply
  • 2023 T/ZHAA 1-2023 Para-aramid diaphragm
  • 2022 T/ZHAA 1-2022 Additive manufacturing process of blue laser Directional Energy Deposition of high-refelective materials

Topics on standards and specifications

Vehicle-mounted liquid cooling source

Standard and Specification

SANS 61558-2-17:1997 Safety of power transformers, power supply units and similar Part 2-17: Particular requirements for transformers for switch mode power supplies UNI CEI EN 45510-2-6:2000 Guide for procurement of power station equipment - Electrical equipment - Generators GB 19212.1-2008 Safety of power transformers, power supplies,reactors and similar products.Part 1: General requirements and tests CNS 2930-1982 A.C Electromagnetic Switches UNE-EN 61558-2-26:2014 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply BS EN 61558-2-26:2013 Safety of transformers, reactors, power supply units and combinations thereof. Particular requirements and tests for transformers and power supply units 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 GB 19212.17-2013 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V.Part 17 : Particular requirements and tests SJ/Z 2921-1988 Calculating methods for transformers for switched mode power supplies IEC 61558-1:2005 Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests


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Update: Wed, 03 Jun 2026 11:54:20 +0000