User Manual

Appendix: Technical Specifications
66
Measurement Specifications
Parameter Full scale Accuracy, % Range Display resolution (%Rdg)
@ input Rdg FS Conditions @ range
120VxPT
@ 120V
400VxPT
@ 690V
For L-N reading
and 3OP2/3OP3
wiring
modes
Voltage
208VxPT
@ 120V
690VxPT
@ 690V
For L-L reading
except
3OP2/3OP3
wiring modes
0.1 0.11 10% to 120% FS 0 to 999,000 V Direct wiring (PT=1):
0.1 V
@
0.1V to 999.9 V
Wiring via PTs (PT>1):
0.001 kV
@
0.001kV to 9.999 kV
0.1%
@
10.00 kV to 999.0 kV
Starting voltage 1.5% FS
Line current CT PRIMARY CURRENT 0.2 0.007 1% to 200% FS 0 to 9999 A
0.01 A
@
0.01A to 99.99 A
0.1%
@
100.0 A to 9999 A
Starting current 0.5% FS
Active power
0.36
×PT×CT @ 120V
1.2
×PT×CT @ 690V
0.3
0.002
0.002
|PF| 0.5 and
or
-2,000,000 to
+2,000,000 kW
Direct wiring (PT=1):
0.001 kW
@
0.001kW to 9.999 kW
Wiring via PTs (PT>1):
0.001 MW
@
0.001MW to 9.999 MW
0.1%
@
10.00 MW to 2000 MW
Reactive power
0.36
×PT×CT @ 120V
1.2
×PT×CT @ 690V
0.38
0.002
0.002
|PF| 0.9 and
or
-2,000,000 to
+2,000,000 kvar
Direct wiring (PT=1):
0.001 kvar
@
0.001kvar to 9.999 kvar
Wiring via PTs (PT>1):
0.001 Mvar
@
0.001Mvar to 9.999 Mvar
0.1%
@
10.00 Mvar to 2000 Mvar
Apparent power
0.36
×PT×CT @ 120V
1.2
×PT×CT @ 690V
0.3
0.002
0.002
|PF| 0.5 and
or
0 to 2,000,000 kVA Direct wiring (PT=1):
0.001 kVA
@
0.001kVA to 9.999 kVA
Wiring via PTs (PT>1):
0.001 MVA
@
0.001MVA to 9.999 MVA
0.1%
@
10.00 MVA to 2000 MVA
Power factor 1 0.35
|PF| 0.5,
2% FSI
-0.999 to +1.000 0.001
Frequency 0.02 45.00 to 65.00 Hz 0.01 Hz
Neutral
(unbalanced)
t
CT PRIMARY CURRENT 0.3 0.01 1% to 200% FS 0 to 9999 A
0.01 A
@
0.01A to 99.99 A
0.1%
@
100.0 A to 9999 A
0.3 + 0.5 x
(1-U/U
FS
)
0.38 + 0.6 x
(1-U/U
FS
)
0.3 + 0.5 x
(1-U/U
FS
)