GB/T 11026.10-2019
ActiveElectrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy
电气绝缘材料 耐热性 第10部分：利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则
Application Summary AI generated
This standard provides a calculation method for determining the relative thermal endurance index (RTEA) of electrical insulating materials by using activation energy data from analytical tests. It is applied in the electrical and electronics industry to accelerate the evaluation of insulation material aging and thermal life, particularly for quality control and material selection in transformers, motors, and cables. The standard is used during accelerated aging tests to predict long-term thermal performance without requiring extended real-time testing.
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