iBox/iBox Kit
Installation and Maintenance Guide
GE Grid Solutions
148
994-0047-5.10-4
GE Information
Technical Specifications – iBox Kit
, continued
AC Analog
Inputs
(optional)
Analog Input Options
V
RMS
, I
RMS
, Phase Angle, Frequency, Power Factor, Real
Power (W), Reactive Power (VAR), Apparent Power (VA),
Watt-Hour
Nominal PT Input Range
0 to 150VLN or 250VLL
Frequency
50/60 Hz
Measurement Range
0 to 125% of nominal
Accuracy
0.3%
Continuous Overload
Withstand
200% of nominal
Short Duration Overload
Withstand
100 A for 3 seconds
Surge Withstand
As per IEEE C37.90.1, ANSI C62.41
True RMS Sampling
64 samples per cycle
Isolation
2500 VAC/60 Hz
Burden
•
Voltage and Current: 0.1 VA max
•
Power Supply: 6 VA max
DC Analog
Inputs
(optional)
Analog Input Options
Two DC analog inputs, or eight DC analog inputs
A/D Resolution
14 bits plus sign
Nominal DC Voltage
Input Range Options
±
1 VDC,
±
5 VDC or
±
10 VDC
Nominal DC Current
Input Range Options
±
20 mA or 4-20 mA
Accuracy
±
0.2% of full scale @ 25
o
C
Содержание iBox
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