NetSure® 801 LB – BZAB34807+
Rectifier Syistem -48 VDC, up to 69.6 kW/cabinet
NetSure® 801 – Uninterrupted Energy
at its maximum expression!
Features
NetSure® 801 has all you need for
large -48 DCV. It has a >93%,
efficiency which is important in
order to decrease operating cost
and be respectful with
environment. Another outstanding
feature is the NetSure® 801 high
density of power – up to 69.6 kW
by shelf – saving space for
telecommunication and data
products.
However, the most important
feature of NetSure® 801 is its high
flexibility for large -48DCV centers.
NetSure® 801 is designed to protect
in an effective way any -48V system.
Besides the above mentioned, it is
necessary to add the high standards
of the Emerson Network Power
products.
Even more, NetSure® 801 is
delivered in top and bottom cabling
configurations and a wide selection
of distribution units . It may use
large as well as small disyuntores
and fuses. There is a solution for
each necessity. The batteries
protection also comes in different
sizes. Many small batteries or a few
large batteries can be used,
depending on the center and
application requirements. Batteries
disconnection is available in order
to protect batteries against deep
discharges. All the NetSure® 801
systems come with AC series
protection (one breaker by
rectifier).
Description
Introducing NetSure® 801, a high capacity DC
power System within the Emerson Network Power
successful NetSure® family. With the NetSure®
801, a new DC power system has been created,
“best in class” for all the -48V telecommunications
and data centers.
The most recent design Controller
NetSure® 801 is equipped with an advanced control unit,
ACU. It has all the characteristics and functions necessaries
for a -48V large center. Adjustments and supervision can be
carried out through a Web interface or directly in the control
unit.
The controller incorporates advanced battery test functions, batteries capacity prediction and
events registry. It has SNMP protocol and a great number of alarm relays. When it is necessary,
the controller can be used as plant manager with the Emerson Network Power SM modules. The
SM modules supervises advanced AC registry, cell strain and batteries block, robbery alarms, fire
alarms, refrigeration equipment and much more. All the information is presented through the Web
interface and
Example of Top Cabling
Configuration
1 Load Distribution Unit
2 Battery Distribution Unit
3 Alternate Current Distribution Unit
R48-5800 Rectifier
Rectifiers in the NetSure® 801 system are three
phases design with high density
of power and high efficiency (>93%). Other
characteristics of the R48-5800 are its pluggable
connection design and weight of only 8kg,
making the systems installation and
development easier. Rectifier also shows a low
THD level (<5%) and a wide input voltage. Total
output power, 5800 W, is available in a 305-530
ACV range!.
Technical Specifications
AC Input
Input voltage, nominal
380 – 480 AC V, three phases (3F+PE)
Input voltage, allowed variation
from 260 to 530 AC V (total output power between 305-530 AC V)
Line frequency
45 Hz – 65 Hz
DC Output
System nominal voltage
-48 V DC
Adjustable range for operating voltage
from -42 DC V to -58 DC V
Output power, system
348 kW (V output ≥ -48 V CC)
Output power, rectifier
5800 W @ V output > 48 V CC
Monitoring Control
Dry contact alarms and outputs. Remote management by Ethernet
Enable integration with ENEC system via EEM protocol
gateway, internal Web Server, SNMP, SOC, SOC/TPE, EEM and
Telnet. Remote management by RS232, YDN23, SOC and EEM protocols.
Visual indications.
Green LED: Normal operation
Yellow LED: Observation or urgent
Red LED : Critical
System Environmental Specifications
Operating temperature range
from 0 °C to + 45 °C (total power up to + 40 °C)
Operating relative humidity range
Audible noise
< 90%
55 dB(A) @ <25 °C / 60 dB(A) @ <50 °C
CEM
EN 300 386:2001 Class A, FCC part 15, class A
Safety
System Mechanical Specifications
Dimensions (HighxWidexDeep)
Weight
Distributed system: Cabinets include rectifiers,
Battery units and load distribution
System Units
AC connection
IEC 60950, EN 60950
2200 x 600 x 600 mm
<250 kg by cabinet
All the cabinets with rectifiers include an AC panel
(a three phases breaker by rectifier )
Rectifier/Power Supply Unit
R48-5800 (refer to own rectifier features sheet)
Distributed system
Controller
Up to 12 rectifiers by cabinet
ACU, advanced control unit (refer to own ACU
features sheet)
Distribution Units
Load distribution units for breakers Low Ohmic
Load distribution units for breakers High Ohmic
Load distribution units for fuses NH3
27 x 18 mm positions, from 2 to 63A, unit total capacity 400A
27 x 18 mm positions, from 2 to 16A, unit total capacity 300A
6xNH3, up to 630A by fuse, total capacity 1200A
Battery distribution units for fuses NH3
4xNH3, up to 630A by fuse, total capacity 1200A, optional LVD with 1500A “latch” type
Alternate current distribution unit
With indivual breaker by rectifier, optional surge protection, bars
Temperature probe
With 3 and 10 meters cable
contractor
Emerson (NYSE: EMR), based in St. Louis, is a global leader in the technology and engineering integration to provide its clients
with innovative solutions through its network power, process management, industrial automation, climate technologies and
appliance and tools divisions. For more information, visit: Emerson.com.
Emerson Network Power, a subsidiary of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical Continuity™
from mains to point of use for telecommunication networks, data centers, health care and industrial facilities. Emerson Network
Power provides innovative solutions and expertise in areas including AC and DC power and precision cooling systems,
Embedded computing and power systems, embedded racks and shelves, power switching and controls, monitoring, and
connectivity. Emerson Network Power offers and installs globally all its solutions by means of its local service technicians. For more
information about Emerson Network Power’s full suite of solutions, specifically designed to preserve the communications network
infrastructure, including the NetXtend™ outside plant shelves, NetSure® DC power systems, and turnkey services, visit:
EmersonNetworkPower.com/EnergySystems.
Learn more about Emerson Network Power products and services at: EmersonNetworkPower.com.
This publication is issued to provide detailed information which may not be used, applied or disclosed for any purpose, or be part of any order or contract or be
considered as a statement related to concerned products or services. Emerson (unless otherwise is written specified by Emerson Network Power Energy Systems AB),
Emerson Network Power Energy Systems AB, reserves the right to modify without notice the specifications, design or supplying conditions of any product or service.
Emerson®, Emerson Network Power™, Business-Critical Continuity™, NetSpan™, NetReach™, NetXtend™ and NetSure® are trademarks of Emerson Electric Co.
and/or one of its subsidiaries.
Emerson Sistemas de Energia Ltda
Av. Emb. Macedo Soares 10735, 5° andar
Vila Anastácio 05095-035 São Paulo - SP
Telephone: +55 11 3618 6600 Fax: +55 11 3618 5902
Web: www.emersonenergy.com/br