HY1.5W-0.28/1.3,HY1.5W-0.5/2.6,低压避雷器




陡波冲击电流下Steep wave thunder impulse current


雷电冲击电流下Under thunder impulse current


操作冲击电流下Operation thunder impulse current


2000微秒方波电流18次(峰值)2000ms square wavecurrent for 18 times(Peak)


8/20微秒冲击电流20次kA(峰值)8/20ms impulse current for 20 times kA

01/22 12:26