Power Factor
±
1 % of Unity
a.c. supply burden
6.5 V A
d.c. supply burden
3W
Operating Measuring Ranges
Voltage
5 .. 120 % of Rated Value
Current
5 .. 120 % of Rated Value
Frequency
40 .. 70 Hz
Power Factor
0.5 Lag ... 1 ... 0.8 Lead
Accuracy
Vo lta g e
±
0.5 % of range
C u rre n t
±
0.5 % of range
Frequency
0.15% of mid frequency
Active Energy
±
1.0 % of range
±
0.5 % of range
Active Power
±
0.5 % of range
Re- Active Power
±
0.5 % of range
Apparent Power
Apparant Energy
±
1.0 % of range
Accuracy 1:
Re - Active Energy
±
1.0 % of range
67
Summary of Contents for mfm 3480
Page 2: ......
