NHR-3500C,NHR-3500C-Z-0/2/D1/X-A,NHR-3500,液晶综合电量集中显示仪
Varh



视在功率
U*I
(0.4%读数+0.1%量程)
0.1VA



视在电能
42949.67 MVAh

0.1VAh

01/23 11:55