Power Supply - GE C70 Instruction Manual

SPECIFICATIONS
IRIG-B INPUT
Amplitude modulation:
DC shift:
Input impedance:
Isolation:
DIRECT INPUTS
Input points:
2
Remote devices:
Default states on loss of comms.:
Ring configuration:
Data rate:
CRC:
CRC alarm:
Responding to:
Monitoring message count:
Alarm threshold:
Unreturned message alarm:
Responding to:
Monitoring message count:
Alarm threshold:

2.5.6 Power supply

LOW RANGE
Nominal DC voltage:
Minimum DC voltage:
Maximum DC voltage:
Voltage loss hold-up:
NOTE: Low range is DC only.
HIGH RANGE
Nominal DC voltage:
Minimum DC voltage:
Maximum DC voltage:
Nominal AC voltage:
Minimum AC voltage:
Maximum AC voltage:
Voltage loss hold-up:
ALL RANGES
Volt withstand:
Power consumption:
INTERNAL FUSE
Ratings:
Low range power supply:
High range power supply:
Interrupting capacity:
AC:
DC:
2-26
1 to 10 V pk-pk
TTL–Compatible
50 kΩ
2 kV
32
16
On, Off, Latest/Off, Latest/On
Yes, No
64 or 128 kbps
32-bit
Rate of messages failing the CRC
10 to 10000 in steps of 1
1 to 1000 in steps of 1
Rate of unreturned messages in the ring configuration
10 to 10000 in steps of 1
1 to 1000 in steps of 1
24 to 48 V
20 V
60 V for RL power supply module, 75 V for SL power supply module
200 ms duration at maximum load
125 to 250 V
88 V
300 V
100 to 240 V at 50/60 Hz
88 V at 25 to 100 Hz
265 V at 25 to 100 Hz
200 ms duration at maximum load
2 × Highest Nominal Voltage for 10 ms
typical = 15 to 20 W/VA
maximum = 45 W/VA
contact factory for exact order code consumption
8 A / 250 V
4 A / 250 V
100 000 A RMS symmetrical
10 000 A
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL
CHAPTER 2: PRODUCT DESCRIPTION