GB/T 19212.15-2016
ActiveSafety of transformers, reactors, power supply units and combinations thereof—Part 15: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers
变压器、电抗器、电源装置及其组合的安全 第15部分：调压器和内装调压器的电源装置的特殊要求和试验
Application Summary AI generated
This standard specifies safety requirements and test methods for variable transformers and power supply units that incorporate them, focusing on insulation, thermal performance, and protection against electric shock. It is applied in the design, manufacturing, and certification of adjustable voltage equipment used in industrial control, laboratory testing, and electrical engineering applications. Compliance ensures these devices meet mandatory safety criteria for operation under varying load and environmental conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.