GB/T 34937-2017
ActiveInsulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nominal voltage greater than 1500 V—Definitions, test methods and acceptance criteria
架空线路绝缘子 标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则
Application Summary AI generated
This standard defines the terminology, test methods, and acceptance criteria for composite suspension and tension insulators used in overhead transmission lines operating on direct current (DC) systems with a nominal voltage exceeding 1500 V. It is applied by manufacturers and testing laboratories to verify the mechanical and electrical performance of these insulators, ensuring their reliability in high-voltage DC power transmission infrastructure.
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