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Tri Power - IGBT Online UPS System (50 KVA to 200 KVA) |
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| IGBT Online UPS System (50 KVA to 200 KVA) |
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MIMIC Panel |
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Display to provide instant view of UPS status.
The LED’s quickly identify Input Power, Battery Status,
Alarm Status. The LCD provides comprehensive information
of Input & Output Voltage, DC Voltage, Current & Output
Frequency. Front Panel also allows to control UPS. |
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| Isolation Transformer |
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The isolation transformer at the output provides galvanic
isolation. A UPS without isolation transformer at its output
may cause danger to the connected loads in case there occurs
a short circuit in the IGBT blocks of the inverter unit.
In that case there is a high probability that the connected
loads will be burnt or damaged due to high DC Voltage.
Another advantage of the galvanic isolation transformer is
that it eliminates the peaks (electrical noise or instant peaks)
that might appear at the phase, natural or earth line.
For example, in a rainy day if there hits a lightning at the input,
the electrical noise will not be able to pass through the output
voltage. As a results the load remain safe. |
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| Quality Standard & Awards : |
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ISO 9001 - 2000 for Quality |
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ISO 14001 for Environment |
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EN 50091 - 1 Safety |
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EN 50091 - 2 EMC |
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Udyog Pragati Award |
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National Quality Gold Star Award |
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Udyog Rattan Award |
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Power Factor Correction (PFC)
Optional |
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Power Factor Correction unit is available at the input stage
of UNILINE 3 Phase UPS System. While the input power factor
is around 0.8 in a normal device without PFC unit. The nearer
the power factor to 1, the less electric bill is paid for the
re-active power used. At the same time the system efficiency
is enhanced and less current is drawn at the UPS Input.
As the input current is less, you would be benefited while
purchasing a generator with low current rating.
Another advantage of using a UPS with PFC unit is that it does
not distort the mains supply. As a result the other electronic
devices connected to the mains run safely without any
interruption. |
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| Salient Features : |
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Wide Input Window |
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Generator Compatible |
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High Input Power Factor |
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Micro processor / DSP based design |
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Float Cum Boost Charger |
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IGBT based Hi - Frequency PWM Inverter |
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Soft Start Facility |
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Inverter Efficiency > 92% |
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Distoration Less Than 3% |
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Crystal Controlled Output Frequency (50 Hz ± 0.01%) |
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Low Noise < 55 db Up to 100 KVA |
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Output Isolation |
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High Crest Factor > 4:1 |
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Compact, Sleek Design |
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Unlimited Backup |
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ETDC/ERTL Tested |
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ECO-Mode
Optional |
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Eco-mode is a low-cost UPS operational mode, which
provides high efficiency (97 %) with respect to the user electric bill.
If the bypass exists in the desired voltage range and the
harmonic distortion is not so high, the loads can be fed from
bypass instead of from inverter output. As soon as the bypass
failure occurs, without any interruption the inverter output
starts feeding the load. The user can also manually adjust the
UPS to either Normal or Eco - Mode. |
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IGBT & PWM Technology |
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A widely used and developed semiconductor,
IGBT (INSULATED GATE BIPOLAR TRANSISTOR),
are used in the Inverter part of the UPS. With the
Sinusoidal Pulse Width Modulation Technique, maximum
operational efficiency is obtained and thus even the
non - linear loads are fed with precise sinusoidal signal. |
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Parallel Configuration |
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Parallel configuration is a system, which ensures more
sensitive and reliable operation of the UPS to continue feeding
the loads. Because, in a parallel configuration even if one unit
of the UPSs goes out of order, the other units still operate
and thus ensures a continuous feeding of the load without
transferring the load to bypass. In this system n+1 units can be
connected in parallel and thus altogether increase the total
capacity of the system. In this way, whenever necessary, the
user can add an extra unit to feed a larger load system. |
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Hot stand by Configuration |
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Feed one (priority) or two (priority & normal) load banks
depending on the application need. |
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Increase the reliability of the priority load. |
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Increase the maintainability. |
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Easy connection. |
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Can be implemented in the existing installation regardless
of the UPS size, the generation
(of device, technology or
control mechanism) and the manufacturer. |
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| Optional Properties: |
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(n+1) parallel configuration |
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ECO-MOD Green Power |
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Remote Panel (observation and control) |
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SNMP VIEW |
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WAN / Internet Interface |
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Higher PFC |
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| SNMP View Software |
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When the computers (connected to a network) need
communicating with each other in order to exchange data among
themselves, they are required to talk in the same “Language”.
These sorts of Languages are termed as Protocol in computer
and communication world and SNMP
(Simple Network Management
Protocol) is one of these protocols. The
main purpose of using SNMP protocol
is to administer Computers and other
Network devices from one or more
than one center.
In order to watch the SNMP
devices from one center, it is only
possible with the aid of SNMP
administration software programs.
SNMP View Program is a Windows
based network observation and
administration software that
facilitates observing all the SNMP
devices connected to the network
from one center.
With the help of this software
program the UPS devices can be
monitored too. As soon as the UPS
devices are connected to the network
through SNMP adapters and their
proper network settings are
completed, the UPS devices are ready to send all their parameters to this software program. By using
the main window of this software program, it is possible to
observe SNMP compatible devices all over the country or all
over the world at the same time. With the aid of developed
listing options it is easy to administer
the devices, to learn how many
devices are there in a particular
region or to obtain detail information
of the devices just by one click of
the mouse.
As it is explained above, with the aid
of this software program and by
some clicks of your mouse, you can
easily observe all the information
belong to UPS devices remotely
placed anywhere in the World.
By SNMP View Program you can |
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observe and obtain detail
information not only of UPS devices
but also of all SNMP compatible
network devices.
SNMP view Program is prepared by
UNILINE and supported with
Windows 98, 2000, XP, NT, 2003, Linux,
Free BSD, SUN OS, SUN Solaris, SUN
Solaris X 86, HP PH-UX, DEC OSF/1,
IBM AIX, UNIX and XENIX etc. |
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| Uniline UPS Manager Network Software |
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UNILINE UPS Manager software family is developed order
to observe UPS parameters from PC. These programs provide
communication between the RS 232 port (COM port) of a PC
and the RS 232 port of the UPS. Thus
the information obtained can be
observed easily on the PC monitor.
With the aid of its serial
communication port, the UPS can be
connected either to the server or to
one of the client computers. Uniline
UPS Manager software is compatible
with Windows 95, Windows XP and Windows NT workstation and Windows NT Server.
UNILINE UPS Manager Software can also be used in a
network containing more than one server. In such a case the
UPS |
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can be connected to any one
of the server or terminal computer
provided that the compatible
operating system is installed. UPS
observation and control operations
are done from this connected PC
screen. Moreover, during mains
failure server or terminal PCs can
also be shutdown safely. |
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| Technical Specifications |
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| AC Input Parameters |
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| AC Input Voltage |
Nominal, 415 V, Three Phase, 4 Wire, Variation : 300 V - 470 V. Input Power Factor > 0.9
P.S. UPS with higher Input range can also be supplied on request. |
| Input Frequency |
| a) 50 Hz ± 10% or 60 Hz ± 10% |
Can also work on Generators |
| DC Output (Rectifier) |
| UPS Capacity |
DC Output Voltage (Nominal) |
| a) 50 KVA & above |
432 V |
| b) 5 KVA to 50 KVA |
180 / 240 / 360 V |
| P.S. System with other DC Voltage can also be supplied on request. |
| Output Parameters |
| a) Output Voltage (Nominal) |
230 V AC Single Phase ( MAXIPOWER ) or
415 V AC Three Phase ( TRIPOWER |
| b) Voltage Stability |
± 1 % for DC Input variation & Output load variations. |
| c) Frequency |
50 Hz ± 0.05 Hz (Crystal Controlled) or
60 Hz ± 0.06 Hz or any optional Frequency |
| d) Waveform |
Sinewave |
| e) Harmonic Distortion |
Less than 3 % |
| f) Efficiency |
> 93 % for 360 V DC & above
>90 % for 180 V DC |
| g) Power Factor |
0.8 lagging to unity |
| h) Overload |
110 % for 10 minutes.
200 % for 5 cycles. 400 % for ½ cycles.
or as per customer’s requirement |
| i) Crest Factor |
> 4 : 1 |
| j) Transient Recovery |
Within 3 cycles. |
| k) Phase Displacement for 3 Phase Output |
120 0 ± 1 0 |
| l) Audible Noise |
Less than 55 db at 1 metre upto 100 KVA
Less than 60 db at 1 metre upto 200 KVA |
| Self & Dignostic Features |
An electronics circuit with digital logics continuously searches for the following faults & trips the system with audio - visual indication.
• Battery Over Voltage
• Battery Under Voltage
• Output AC Over Voltage
• Output Overload / Short Circuit
• Phase Fail for Three Phase models |
| Indicators |
| Mains On - Battery Boost - Load on Batteries - Inverter On
- Battery Low - Load on Mains - Inverter Overload - 7 steps bar graph for Battery / Load Level |
| Ambient Conditions |
| • Operating : 0 °C - 50 °C • Storage : 0 °C - 60 °C • Relative Humidity : 95 % RH • Operating Altitude : upto 2000 meters |
| Metering |
Digital Metering available for Input / Output Voltage / Battery Voltage / Battery Current /
Output Frequency or any other parameters as per customer requirements. |
| Optional Features |
| Static By Pass Switch - Serial RS 232 Interface - Auto file Shut Down - Remote Indicator Panel
- Microprocessor based Digital Metering - Remote On / Off Panel - SNMP Web Management Software |
| Our Other Products |
| • Line Interactive UPS • Constant Voltage Transformer • Servo Stabilizers
• DC - AC (Sinewave Inverters) • Float Cum Booster Charger • Frequency Converters |
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