GB/T 19212.17-2019
ActiveSafety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V—Part 17: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
电源电压为1100V及以下的变压器、电抗器、电源装置和类似产品的安全 第17部分：开关型电源装置和开关型电源装置用变压器的特殊要求和试验
Application Summary AI generated
This standard specifies safety requirements and test methods for switch mode power supply units and their transformers operating at supply voltages up to 1,100 V. It is applied in the design, manufacturing, and certification of power electronics equipment, including industrial control systems, telecommunications devices, and consumer electronics. The standard ensures protection against electric shock, thermal hazards, and short circuits in high-frequency switching power supplies.
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