GE LPS-O - Ordering

GE Power Management LPS-O Line Protection System 1-
3
1 PRODUCT DESCRIPTION 1.1 GETTING STARTED
1
1.1.5 ORDERING
EXAMPLE:
LPSOB35U23VE1N = LPS-O Digital Line Protection Distance Relay; revision B; three phase trip-
ping logic; rated at 5 amperes; without series capacitor protection; 110/125 VDC supply; contact tripping out-
puts; 3 communications ports; vertical mounting; with extended memory; with OST functions; and no recloser.
Table 1–1: ORDER CODES FOR THE LPS-O
LPS
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Base Unit
LPS
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Base Unit
Distance
Relay
O
| | | | | | | | | | |
Phase Distance and Ground Overcurrent Relay with Out-of-Step Tripping
Software
B
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Revision Level
Tripping Logic
3
| | | | | | | |
Three Phase Tripping Logic
Current Rating
1
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1 Ampere rated current
5
||||||||
5 Ampere rated current
Series Ca
p
s.
U
| | | | | | |
For applications without series capacitors
Battery
Voltage
0
||||||
48V DC battery voltage
1
||||||
110/125 V DC battery voltage
2
||||||
220/250 V DC battery voltage
Trip Outputs
1
| | | | |
SCR trip outputs & contact channel interface
2
| | | | |
Contact trip outputs & contact channel interface
Comm Ports
3
||||
Front RS232 port & 2 settable RS232/RS485 rear ports (GEmodem/ASCII)
Mounting
H
| | |
Horizontal mounting
V
| | |
Vertical mounting
Oscillography
E
||
Extended oscillography memory
OST
1
|
With out-of-step tripping
Recloser
N
No recloser