Application Guide

SAG582140000 System Application Guide
Issue AW, June 3, 2014 Spec. No. 582140000 (Models 802
NLDB, 802NLEB and 802NL-B)
Page 4 of 134
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
Family: NetSure™
Spec. No.: 582140000
Model: 802
NLDB (208V Input Power/Distribution and Power Only Bays)
802
NLEB (480V Input Power/Distribution and Power Only Bays)
802
NL-B (Distribution Only Bay)
Input Voltage R48-11600: Nominal 480 volts AC, three phase, 60 Hz, with an
operating range of 408 to 528 volts. Acceptable input frequency
range is 57 to 63 Hz.
or
R48-12000e: Nominal 480 volts AC, three phase, 60 Hz, with an
operating range of 340 to 528 volts. Acceptable input frequency
range is 57 to 63 Hz.
or
R48-12000Le: Nominal 208 volts AC, three phase, 60 Hz, with
an operating range of 176 to 264 volts. Acceptable input
frequency range is 47 to 63 Hz.
Output Voltage: -48 Volts DC
Output Capacity:
System: 10,000 Amperes, maximum
Power Only Bay: 2200 Amperes, maximum
Power/Distribution Bay: 2400 Amperes, maximum
Distribution Bus
(two Distribution Buses
per Power/Distribution Bay): 1200 Amperes
Rectifier: 200A / -48V
Distribution Only Bay: 6000 Amperes, maximum
Distribution Bus: 1500 Amperes, maximum
(four Distribution Buses
per Distribution Only Bay)
Optional Distribution Panel: 500 Amperes, maximum
(Bullet Nose Circuit
Breakers and/or TLS/TPS
Fuses) (one optional
Distribution Panel per
Distribution Only Bay)
Agency Approval: Power/Distribution Bay and Distribution Only Bay: Listed UL
1801, NEBS
Power Only Bay: UL 60950, NEBS
Framework Type: Seismic Rated (Zone 4) Box Framework
Home