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78M6612-IMR/F 参数 Datasheet PDF下载

78M6612-IMR/F图片预览
型号: 78M6612-IMR/F
PDF下载: 下载PDF文件 查看货源
内容描述: 单相,双插座电源和电能计量IC [Single-Phase, Dual-Outlet Power and Energy Measurement IC]
分类和应用: 插座
文件页数/大小: 111 页 / 1528 K
品牌: TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
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78M6612 Data Sheet  
DS_6612_001  
5.5.6 Typical Performance Data  
Wh Accuracy (%)  
0.5  
0.4  
0.3  
0.2  
0.1  
0
Wh Accuracy (%)  
-0.1  
-0.2  
-0.3  
-0.4  
-0.5  
0.01  
0.1  
1
10  
Current (A)  
Figure 39: Wh Accuracy, 20 mA to 20 A at 120 V/60 Hz and Room Temperature Using a 4 mΩ  
Current Shunt  
2
1
0
-1  
-2  
-3  
50Hz Harmonic Data  
60Hz Harmonic Data  
-4  
-5  
-6  
-7  
-8  
1
3
5
7
9
11  
13  
15  
17  
19  
21  
23  
25  
Harmonic  
Measured at current distortion amplitude of 40% and voltage distortion amplitude of 10%.  
Figure 40: Measurement Accuracy over Harmonics at 240 V, 30A per IEC62053-2x  
98  
Rev. 1.2