Specifications of single phase synchroscope meter 6714+
Generators and main bus AC inputs:
Sensitivity : 50 VRMS -500 VRMS (line-to-line or line-neutral)
Frequency : 50 or 60 HZ Nom.(400HZ, special order)
Isolation : 1000 V min.
Burden : less than2.5 VA
BATTERY/DC POWER SUPPLY REQUIREMENTS (TERMINALS 8-10)
Low Voltage Range (terminals 8 and 9 connected) : 10-16 V DC
High Voltage Range : 14-40 V DC
Current Required : less than 200 ma
PERFORMANCE ( WITH ESD SERIES)
Capture Range : +4% based on 3250Hz
Output Voltage : 3-7V DC
Breaker Closure Window Size : 1°-25°
Relay Contact Rating(N.O. or N.C.) : 10A at 28VDC
Phase Error Adjustment Range : ±10°typical
LED’s-Synchronization Indicator : Green LED
Mains : Red LED
Generator : Red LED
DC supply : Red LED
Synchronizer Enabled : Red LED
Relay Closure : Red LED
