Technology ; Modular DSP ups
combines the latest IGBT rectifier technology together with Digital Signal
Processor (DSP). Its Modular design ensures reliable and trouble free operation
of the valuable equipment and critical loads. Its transformerless
design concept enables to deliver 20kW power in single 6U power module which is
the smallest footprint of its kind. Power expansion is very easy to achieve by
adding 20kW power modules to the system and you reach 80kW power in single
frame. It is possible to connect two frames in parallel in order to have
maximum 160kW power. The standard battery module in each frame provides the
needful optimum battery run time. Battery autonomy time can be prolonged by
adding additional battery module frame to the existing system.
Modular DSP Series are designed
to provide the most suitable features and characteristics;
DSP Controller ; Digital signal
processor (DSP) control provides the fastest possible power management with a
great sensitivity to increase accuracy and efficiency while reducing component
count. Digital control of Modular DSP provides the following benefits
increasing the reliability;
-makes use of the sources that
are present within the safe limits as much as possible,
-observes and displays the
failure situations with a great sensitivity with guaranteed accuracy,
-uses advances in semiconductor
technology to achieve:
(i) smaller size (ii) lower
cost (iii) low power consumption (iv) higher operating speed
-Extensive Flexibility:
Reprogrammable, no need to modify the hardware,
Power Factor Corrected IGBT
Rectifier ;
-High input power factor, PFi=>0.99
-Low input current total
harmonic distortion, THDi <= 4%
Thanks to DSP controlled power
factor corrected IGBT rectifier provides us higher input power factor, lower
input current total harmonic distortion, wide input voltage and frequency
tolerance. Inform Modular DSP series provide =>0.99 input power factor (Pfi), and <=4% input current total harmonic distortion (THDi). High power factor helps you to consume less reactive
power and pay lower electrical pay out. It provides minimizations of cable
cross-sections, associated switchgear, transformer and generator sizing
requirements. Low input current THD avoids disturbance to other loads connected
upstream the power distribution bus and interference reflected to the mains.
Wide input voltage range ;
Modular DSP input voltage
tolerance is between 320 to 480V at full load and frequency tolerance is
between 45 to 65Hz. The Input voltage range increases with respect to decrease
in the Load%. Modular DSP has 240V to 480V operation window at half load. This
provides to minimize transfer to battery, and reduce the charging and
discharging cycles. Wide input voltage and frequency tolerances minimize
battery usage and maximize battery life.
High efficiency ( Online &
Green Mode ) ;
As the mains electricity rates
are increasing day by day, efficiency rating of the equipment becomes critical
factor for saving the cost. Inform?s Modular DSP
series are designed to have high efficiency up to 93% at online operation to
reduce the energy losses. Even small increase in the efficiency rating can make
thousands of euro saving. The Green Mode function also allows cost-effective
operation of Modular DSP Series. In this operation mode, load is supplied by
the mains. In the event of a mains failure, the inverter takes over the load and
provides supply continuity to the connected systems. Modular DSP Green mode
efficiency is 97% where the losses kept as minimum.
Modular hot swappable power
modules for power upgrade or redundancy; Practical and Smart design of the
Power Module Frame allows a safe and easy module replacement during online
operation. The power demand may require to be raised for more consumption and
Modular DSP Power Frame structure simplifies the Module addition to the system.
The power upgrade is achieved by less cost with respect to more cost-effective
power solution. The system expands easily to provide maximum results. As the
power consumption grows, the system modularity plays a key role in optimizing
your capital planning and deployment. Parallel redundant operation of the power
modules ensures an increased power protection and maintains an easy repair
& replacement process. Load sharing principle distributes the load among
each module equally where redundancy ensures the supply of the needed optimum
energy continuously.
N+x power
scalable Parallel Redundant Operation; Inform Modular DSP UPS is designed to
have flexible scalable power concept. The power modules can be configured
according to power consumption and the power can be upgraded in the future
according new requirements. The standard frame contains all the necessary
accessories and devices for future expansion. The new module can be simply
plugged into the system and the system automatically detects paralleled modules
and fully configures itself for parallel operation. Two kinds of (60kW &
80kW) power frames provide solution for existing power consumption and enable a
future expansion. The systems structure also ensures bigger power increase by
adding a new power frame in parallel to the existing one. The total system
power can be expanded up to 160kW. MD60 Type power frame can consist of max.
3pcs power modules and MD80 can consist of max. 4pcs power module. It is
possible to have max. 80kW power in single frame. Each system can operate
according to N+x principle for increased reliability
or power upgrade principle for extended consumption.
Touch Screen LCD Graphic
Display ;
The administrator can monitor
and manage the Modular DSP from LCD Display panel. The user friendly touch
screen LCD panel enables an easy changeover among the display menu.
Multi-functional LCD Display presents access to Measurements, Commands, Status,
Alarms, Diagnostics, Event Log and Settings menus. Also personalization of
operation modes, voltage configurations, frequency windows, bypass tolerances,
output voltages adjustments can be done from LCD panel. Self- Diagnostic
enables to service the ups via LCD Display for professional adjustment and
calibration. Password protected service menu helps the technical personnel to
service the ups easily.
Ability to be loaded with all
kinds of Loads ;
Modular DSP is able to handle
the loads having power factor from 0,6 lagging to 0,9 leading. There is no
power downgrade or derating at non-linear loads. It
has high crest factor ( 3:1 ). The UPS power is used at most efficiency to
comply the consumption demand. It also provides a fast response to step loads (
<5ms at ?2% variation )
Variable Battery Blocks ;
Flexible and adjustable battery
quantity adjustable feature of Modular DSP enables to configure the ups with
best fitting battery capacity and quantity configuration so to have the exact
and accurate required autonomy time. Modular DSP battery quantity can be
configured from 28pcs to 32pcs. The entire configuration can be done easily
from the LCD Display panel.
Common Battery Bank for
parallel power modules ;
All Modular DSP battery modules
are placed on moving trays which eases the replacement or placement. Thank you
for the hot-swappable function, the battery modules can be placed and installed
safely during online operation. Common battery module can be used for all power
modules. It is possible to extend the battery operation time by adding
additional battery modules to the system. Thank to high charging current
capacity of Modular DSP power modules which able to charge even very high
capacity batteries within the ideal recharge time. Each Modular DSP power
module has approximately 10Amp charge current capability. This enables to have
long battery autonomy time.
Three level temperature
compensated battery charge system ;
Considering the importance of
the battery in a UPS system, Modular DSP uses special technology to maximize
the battery lifetime. It has three level charging concept;
-Float Charge : Constant
Voltage Charge
-Equalizing Charge : Constant
Current Charge
-Pulse Charge : Extended
battery life time
Temperature Controlled Charging
principle is vital especially in the applications where the installation
location is subject to large temperature swings. There is protection against
overcharge and overdischarge prolonging the life time
of the batteries. There is programmable automatic battery test function in
order to control the batteries periodically. Modular DSP is able to charge
different kinds of batteries such as lead acid, NiCd,
Gel type?etc
Communication with Computers,
Remote Monitoring, Control and Management ;
-RS232 Communication port as
standard
-Monitoring and Management
Software
-EPO port for emergency power
off
-SNMP option for extended
communication with network systems
-Dry Contact Board option
-USB Communication Card option
All the information on the
Modular DSP database status, measurements, alarms, as well commands is
transmitted via RS232 serial port. Modular DSP Software allows monitoring and
Management Facilities to the user from many computers having different
operating systems. The compatible operating systems extend from windows, novel,
linux? to sun solaris,
apple and many others. Modular DSP software provides the monitoring of ups
status, ups parameters (as voltage, current, frequency, load, temperature,
battery ?etc) and receives and displays the auxiliary
alarm messages. Its management capability provides the user to send shut down
signals, text messages, e-mails, or perform battery tests. Event recorder
informs the user about the status of ups continuously.
Thanks to multi server shut down
licenses; which can operate an unlimited number of clients and automatically
shut down entire networks, distribute warning messages in multiple languages,
and execute any kind of remote actions on most operating systems.
Modular DSP SNMP provides the connection
to local network where the monitoring and management is possible through both
software and web-browser. It makes all UPS data and operating commands
accessible through the network.