Inputs - GE Multilin G650 Manual

2.4 TECHNICAL SPECIFICATIONS
2.4.5.7 WAR-HOURS (POSITIVE AND NEGATIVE)
Accuracy:
Range:
Parameters:
Update rate:
2
2.4.5.8 POWER FACTOR
Accuracy:
Parameters:
2.4.5.9 FREQUENCY
Metering range from 30 Hz to 80 Hz
Accuracy:
2.4.5.10 ANGLE
Accuracy:
2.4.6.1 AC CURRENT INPUTS
CT Ratio:
Rated currents:
Relay Burden:
Current Withstand
2-26
±1.0% of the reading
±0 to 2147 MVArh
3-phase only
100 ms
0.02
3-Phase and single phase
±30 mHz at 50 Hz
±36 mHz at 60 Hz
±3º
1.0 to 6000.0 in steps of 0.1
Appropriate for 1 or 5 A. G650 has universal range for CT (valid for 1 or 5 A to
only one terminal).
< 0.04 Ohm
Continuous at 20 A
1 second at 500 A for phases and ground
1 second at 50 A for sensitive ground
G650 Generator Protection & Control System
2 PRODUCT DESCRIPTION

2.4.6 INPUTS

GEK-113285A