Vertiv
™
NetSure
™
-48 VDC Power System
System Application Guide
Spec. No: 582140001
Proprietary and Confidential © 2022 Vertiv Group Corp.
SAG582140001
Model No: 801
NLDB
, 801
NLEB
, 801
NL
-
B
Page 11
Revision T, September 28, 2022
LIST DESCRIPTIONS
List 0A: 380/480VAC Plant Input Voltage
Features
♦
Specifies 380/480VAC Plant Input Voltage.
List 0B: 208VAC Plant Input Voltage
Features
♦
Specifies 208VAC Plant Input Voltage.
List 04: Primary Power Bay (2 AC Input Feeds)
Features
♦
Provides common equipment for one (1) Power Bay rated for up to 2400 amperes.
♦
Mounted in a 7'0"H x 24.375"W x 30"D seismic rated (Zone 4) box framework.
♦
Provides twenty-four (24) Rectifier Module mounting positions.
♦
Provides an AC input termination panel that accepts two (2) AC input branch circuits, one (1) per twelve (12) Rectifier
Module mounting positions. A 60A AC input circuit breaker rated for 65kA interrupting capacity is provided for each pair
of rectifier positions in the List B Bay. A 30A AC input circuit breaker rated for 22kA interrupting capacity is provided for
each pair of rectifier positions in the List A Bay.
♦
Provides the MCA Assembly and Local MCA Control Panel.
♦
Provides mounting for optional LMS Main CPU circuit card.
♦
Provides a seven-slot card cage for mounting MCA customer alarm relay circuit cards, MCA I/O circuit cards, and/or
optional LMS I/O circuit cards. Two (2) MCA customer alarm relay circuit cards furnished, providing twelve (12) Form-C
relay contacts
♦
Side cover panels are factory installed on both sides of the bay.
Restrictions
Only one (1) Primary Bay per power system required.
Ordering Notes
1)
(208VAC Input).
2)
Order up to twenty-four (24) Rectifiers Modules per bay per
3)
Order additional MCA customer alarm relay circuit card(s) as required per
, and optional MCA I/O circuit cards per
4)
Order a Battery Charge Temperature Compensation Probe as required per
Optional Battery Charge Temperature
Compensation Probe for Digital Compensation
in the
ACCESSORY DESCRIPTIONS
section.
5)
Order optional LMS Monitor and LMS options as required per
, and SAG586505000.
6)
Order “Power Bay DC Output” lugs as required per
Power Bay DC Output Cable Sizes and Lugs Selection
in the
ACCESSORY DESCRIPTIONS
section.
7)
Order “AC Input” lugs as required per
AC Input (Dual AC Input Feeds) Wire and Conduit Sizes, Branch Circuit Protection,
and Lugs Selection
in the
ACCESSORY DESCRIPTIONS
section.
8)
Order “Power Bay Frame Grounding” lugs as required per
Power Bay Frame Grounding Wire Sizes and Lugs Selection
the
ACCESSORY DESCRIPTIONS
section.
9)
If the system is to be connected to an existing system with an MCA, refer to List
