Woodward MRI3, Manual, Page: 43 / 68

Manual MRI3 GB Woodward
DOK-TD-MRI3 Rev.A 43
Earth current (normal):
Indication as Range Unit
Secondary current
Active portion I
P
Reactive portion I
Q
(E/SR/ER types)
.000 – 15.0
±.00 – 15
±.00 – 15 x In
x In
x In
Primary earth current .000 – 999.
k000 – k999
1k00 – 9k99
10k0 – 99k0
100k – 999k
1M00 – 2M00
A
kA*
kA
kA
kA
MA
Active portion I
P
±.00 – ±999
±k00 – ±k99
±1k0 – ±9k9
±10k – ±99k
±M10 – ±M99
±1M0 – ±2M0 A
kA*
kA
kA
MA
MA
Reactive portion I
Q
±.00 – ±999
±k00 – ±k99
±1k0 – ±9k9
±10k – ±99k
±M10 – ±M99
±1M0 – ±2M0 A
kA*
kA
kA
MA
MA
* rated current transformer >2kA
Earth voltage:
Indication Range Unit
Sec. voltage 000V – 999V V
Primary voltage .000 – 999 V
1K00 – 9K99
10K0 – 99K9
100K – 999K
1M00 – 3M00 kV
kV
kV
kV
MV