Power Supply; Outputs - GE N60 Instruction Manual
Network stability and
synchrophasor measurement system
ur series
Hide thumbs
Also See for N60:
- Instruction manual (666 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (544 pages)
Table of Contents
Advertisement
2.2 SPECIFICATIONS
LOW RANGE
Nominal DC voltage:
Minimum DC voltage:
Maximum DC voltage:
Voltage loss hold-up:
2
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:
FORM-A RELAY
Make and carry for 0.2 s: 30 A as per ANSI C37.90
Carry continuous:
Break (DC inductive, L/R = 40 ms):
VOLTAGE
CURRENT
24 V
1 A
48 V
0.5 A
125 V
0.3 A
250 V
0.2 A
Operate time:
Contact material:
LATCHING RELAY
Make and carry for 0.2 s: 30 A as per ANSI C37.90
Carry continuous:
Break at L/R of 40 ms:
Operate time:
Contact material:
Control:
Control mode:
FORM-A VOLTAGE MONITOR
Applicable voltage:
Trickle current:
FORM-A CURRENT MONITOR
Threshold current:
2-12
24 to 48 V
20 V
60 V
20 ms duration at nominal
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 nominal
6 A
< 4 ms
silver alloy
6 A as per IEEE C37.90
0.25 A DC max. (DC resistive as per IEC
61810-1)
< 4 ms
silver alloy
separate operate and reset inputs
operate-dominant or reset-dominant
approx. 15 to 250 V DC
approx. 1 to 2.5 mA
approx. 80 to 100 mA
N60 Network Stability and Synchrophasor Measurement System
2 PRODUCT DESCRIPTION
ALL RANGES
2 × Highest Nominal Voltage for 10 ms
Volt withstand:
Power consumption:
typical = 15 to 20 W/VA
maximum = 50 W/VA
contact factory for exact order code con-
sumption
INTERNAL FUSE
RATINGS
Low range power supply: 8 A / 250 V
High range power supply: 4 A / 250 V
INTERRUPTING CAPACITY
AC:
100 000 A RMS symmetrical
DC:
10 000 A
FORM-C AND CRITICAL FAILURE RELAY
Make and carry for 0.2 s: 30 A as per ANSI C37.90
Carry continuous:
8 A
Break (DC inductive, L/R = 40 ms):
VOLTAGE
CURRENT
24 V
1 A
48 V
0.5 A
125 V
0.3 A
250 V
0.2 A
Operate time:
< 8 ms
Contact material:
silver alloy
FAST FORM-C RELAY
Make and carry:
0.1 A max. (resistive load)
Minimum load impedance:
INPUT
IMPEDANCE
VOLTAGE
2 W RESISTOR
250 V DC
20 KΩ
120 V DC
5 KΩ
48 V DC
2 KΩ
24 V DC
2 KΩ
Note: values for 24 V and 48 V are the same due to a
required 95% voltage drop across the load impedance.
Operate time:
< 0.6 ms
Internal Limiting Resistor: 100 Ω, 2 W
2.2.6 POWER SUPPLY
2.2.7 OUTPUTS
1 W RESISTOR
50 KΩ
2 KΩ
2 KΩ
2 KΩ
GE Multilin
Advertisement
Table of Contents
