Single Phase Inverter System

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DC Power for
Business-Critical Continuity
Single Phase Inverter System
High Reliability Throughout the Entire Network. Single Phase, max 40 kVA
Single Phase Inverter System
Emerson Network Power Energy
Systems line of inverter systems
and modules are designed to
ensure reliable operation of AC
powered equipment. Wireline/
wireless networks, IP networks
and other critical loads require
a highly reliable power source
throughout the entire network.
All subsystems have to support
this attribute, including energy
conversion devices. Inverter
products in the Energy Systems
line meet these requirements and
are cost-effective and spaceefficient.
Availability
System integrity and availability are the major concerns throughout the
system architecture. Emerson Network Power Energy Systems
inverter modules are designed for high reliability, high efficiency and a
wide operating temperature range. The democratic system hierarchy
ensures reliable function at all times – no master/slave configuration
is used. Complete systems are available that are designed to facilitate
short installation times, a quick setup and easy expansion. All units are
slide-in terminated.
System Architecture
Due to the system architecture, one cabinet can house inverter modules,
static transfer switch, manual bypass switch, controller and output
AC distribution for superior flexibility. Bulk DC supply or separated
DC supply of the inverters are suitable for any DC power supply plant.
System Features
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Single-phase output
Reliable and conditioned output power
Sinusoidal output voltage
Wide operating temperature range
High efficiency
0 leading – 0 lagging
Slide-in termination
Democratic system, no master/slave
Wide input voltage range
General inverter features
• Common battery backup with DC supply system
• Simplified battery maintenance
• Existing investments in DC power may be utilized
2
Emerson Network Power Energy
Systems line of inverter systems
and modules are designed to
ensure reliable operation of
AC powered equipment.
Max 6kVA
single phase system
24kVA (max 40kVA)
single phase system
Inverter modules
AC output distribution
The inverter modules are high-frequency
switch mode inverters equipped with DSP
signaling. These modules are compact and of
low building height, and have forced cooling
and slide-in termination.
Up to three output AC distribution units can
be integrated in a rack. Each distribution unit is
capable of supplying a maximum of 250A.
The design of the AC output distribution makes
installation and expansion easy.
The interface is user-friendly with push
buttons, LEDs for signaling and LCD display1 for
information on the status of the inverter and
system.
As an option, the AC distribution can be fitted
with a common AC breaker alarm circuit.
Rack
The cabinet is made of powder-coated metal
sheets.
Static transfer switch, manual by-pass
The static transfer switch is always supplied in
combination with a manual bypass switch for
service purposes. The static transfer switch
allows the system to work either online or
offline and keeps the transfer time to a
minimum, typically 2ms. The interface is userfriendly with push buttons, LEDs for signaling
and LCD display2 for information on the status
of the system.
Controller
An optional controller is available when a larger
number of functions and remote control are
required. The controller features dual LCD
displays, keyboard and LEDs for signaling.
There are 8 digital inputs and 4 dry contact relay outputs. An optional SNMP TCP/IP interface
is available as an additional feature.
The rack with 600x600 mm footprint comes in
three heights: 1100 mm, 1500 mm and 2130 mm.
Optional earthquake
reinforcement is available.
AC Distribution
Mains supply
Configurations
• Stand alone module3 for
integration4 in 19” rack
• Parallel systems for integration
in 19” rack
• Optional static transfer switch
• Standalone cabinet, parallel
operation
• Optional static transfer switch
• Optional AC distribution
1kVA-1U, 4/3,5kVA-2U
LCD display on 4kVA/3,5kVA inverter
3
Stand alone module available as 1kVA only
4
Subrack with soace for 1kVA inverters
Manual
switch
Static
switch
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St. Louis-based Emerson (NYSE: EMR) is a global leader in providing customers with innovative
technologies and solutions in eight competence areas: Network Power, Appliance Solutions,
Climate Technologies, Industrial Automation, Motor Technologies, Storage Solutions, Process
Management, and Professional Tools.
www.gotoemerson.com
Emerson Network Power is the electronics/IT and telecom business segment of the Emerson Group.
Emerson Network Power is a global market leader in energy-related solutions for the telecommunications
and information technology markets. Based on more than a century of experience in the field we
manufacture and sell, among other products, power supplies, standby power systems, climate control
systems, and energy management systems. We also provide total energy solutions and a service
concept for the global IT and telecom market. Emerson Network Power has offices in all parts of the
world and serves customers in more than 100 countries covering all continents. Among Emerson
Network Power’s product divisions are: ASCO, Astec Power, Emerson Energy Systems, and Liebert.
www.emersonnetworkpower.com
Emerson Network Power Energy Systems is the DC power and solution product division within
Emerson Network Power.
www.emersonenergy.com
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Energy Systems AB
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Phone:
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