被试设备容量 Power capacity of EUT |
单相,3线,220V,10A Single phase, 3 wire, 220V, 10A |
单相,3线,220V,20A Single phase, 3 wire, 220V, 20A |
三相,5线,380V,20A Three phase, 5 wire, 380V, 20A |
电源线入口接的残余电压 The residual surge voltage on the power supply input of the decoupling network |
试品不接时,残余电压不超过所施最大试验电压的15%或电源线峰值电压两倍 Not exceed 15% of the max. applicable test voltage when EUT is disconnected or twice for peak &#118alue of the power line voltage whichever is higher |