... reactive current compensator 无功电流补偿器 reactive current meter 无功电流计 reactive DC voltage drop 电抗性直流电压降 ...
基于40个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Measure function: can measure current, voltage, active power, reactive power, frequency, zero sequence current, electric energy, 2 pulse inputs implement watt-hour meter auto read;
测量功能：高精度测量电流电压、P、Q、功率因数、频率、零序电流、计算电度；2路脉冲量输入实现外部电度表自动抄表；
youdao
应用推荐
模块上移
模块下移
不移动