精品文档---下载后可任意编辑Prepayment: 预付费Post payment: 后付费Phase line: 火线Neutral line: 中线Quadrant 象限Chassis intrusion 开盖检测Remote reading 远程抄表Capacitive 容性Inductive 感性Earth: 地线Encryption 加密Lightning shielding 避雷Direct connected: 直接接入CT connected: 互感式接入Rated voltage 额定电压Rated current 额定电流Continuous over current: 持续过电流Starting current:启动电流Rated frequency: 额定频率Power factor(PF) 功率因素Class index 精度等级Real time clock 实时时钟Instantaneous load 瞬时负载Power consumption 功耗Harmonic energy 谐波电能Power limit 功率限额Load disconnection 负 载 断开Latching relay 磁保护继电器Duplex 多交线Terminal cover 端子盖Terminal 接线端子Terminal block 端子盒Connection diagram 线路图Insulation level 绝缘等级Power frequency test 功频测试Impulse withstand test 冲击耐压测试Pulse output 脉冲输出Zero clearing 清零Programmable 可编程的Semi-production line 半自动生