PD877A-1K1,PD877A-1K2,PD877A-1K3,PD877A-1K4,PD877A-1K5,功率因數(shù)角度(相位表)可編程數(shù)顯表
PD877A-1K6,PD877A-1K7,PD877A-1K8,PD877A-2K1,PD877A-2K2,
PD877A-2K3,PD877A-2K4,PD877A-2K5,PD877A-2K6,PD877A-2K7,
PD877A-2K8,PD877A-3K1,PD877A-3K2,PD877A-3K3,PD877A-3K4,
![](http://afwgw.cn/file/upload/201212/08/16-31-37-75-497.jpg)
![](http://afwgw.cn/file/upload/201212/08/16-31-37-90-497.jpg)