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Power solution & backup Products
UPS
Single Phase Online UPS
Neona (1-20 kva ups) - Brochure attached
Socomec (1-10 kva ups ITYS E )- Brochure attached
Socomec (10 -20kva ITYS 2 ) - Brochure attached
Three phase Online UPS
Socomec (10 -20kva ITYS Pro) - Brochure attached
Socomec (8-40 KVA Masterys BC) - Brochure attached
Socomec (10 -120 KVA Masterys GP2) - Brochure attached
Socomec (Modulys GP 2) - Brochure attached
Socomec (Delphys MP Elite) - Brochure attached
Stabilizers & Transformers
Air Cooled Stabilizers
Oil Cooled Stabilizers
Isolation Transformers
Ultra Isolation Transformers
K Rated Transformers
Protection Device
OVER VOLTAGE CUT OFF DEVICES
SURGE PORTECTION DEVICE
Static Transfer Switch
Active Harmonic Filters
1. Servo Stabilizer – Air Cooled/ Oil Cooled
Technical Specifications
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Input Voltage Range – 3 Phase : 360 V to 460 V
 340 V to 460 V
 295 V to 480 V
Single Phase
: 170 V to 270 V
 140 V to 270 V
Output Voltage Range
: 400/415 Volts (3 Phase)
 220/230/240 Volts (1 Phase)
Stabilizer Capacity – 3 Phases : Up to 200kva (Air Cooled)
 Up to 2000KVA (Oil Cooled)
Stabilizer Capacity – 1 Phase : Up to 40KVA (Air Cooled)
 Up to 40 KVA (Oil Cooled)
Regulation
: +/- 1% @ full load
Over : Load Capacity
: 120 % for 1 min
Voltage Correction Speed
: 60 V – 3 Phase – L – L
Insulation
: Class F
Short Circuit
: 300 % in 200 M.SEE
Operational Temperature
: Up to 45 Degree
Special Features
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Quick Response Time
High Quality Servo Motors
Micro Processor Based Controller
Input/output Power Parameters in LCD Display
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Plug in Type PCB’s for easy maintenance.
Fully Quality Tested
Suitable Design for All Industries
Indoor/Outdoor Models
Good Quality of Components.
More Reliability
Aesthetics Appearance
Over Voltage/Low Voltage/Over Load/Phase Reversal/ Short circuit Cut OFF
Input Breaker/Output Bypass Provisions(Optional)
2. Isolation & Ultra Isolation Transformers
An isolation transformer is a device which is use to decouple two circuit, the load to the
Isolation Transformer and to the supply, Isolation Transformer suppress electrical noise which
occurs in transmission line. An Isolation Transformer blocks transmission of DC signal from one
circuit to other and allow ac signal to transmit. It also prevents interference cost by ground
looping. Isolation Transformers are constructed with two isolated Faraday shields between the
primary and secondary windings. The use of two shields in the construction of the isolation
transformer diverts high frequency noise, which would they occur. The two shields provide
more effective isolation of the primary and secondary circuits and also isolation to their
grounds.
Ultra Isolation Transformer are used where high attenuation level is required like
communication systems, Wireless station ,Sensitive Medical Equipments etc.,These special type
transformers are manufactured by splitting primary and secondary coils results reduction in
coupling capacities in transformer circuit common – Mode, Transverse Mode and
Electromagnetic. Range: From 40 VA to 40KVA single phase and 50VA to 2000 KVA 3 phase.
Common – Mode Noise
This noise appears between both sides of power line and ground. These high
frequencies noise occurs between ground and conductor.
Transverse – mode
Transverse – Mode noise is much more difficult to eliminate than common –mode noise.
These high magnitudes noise occurs between two conductors due to switching action of
requirements.
Advantages of Magnetic Clean Line Isolation Transformers
 Very high noise attenuation capacity
 Reduced coupling capacitance
 Lesser leakage current
 Suitable for higher harmonic loads
 Core will not saturate even if the applied voltage is high
3. K-Rated Transformers
K factor is value used to determine how much harmonic current a transformer can withstand
without exceeding its maximum temperature level. Huge numbers of single Phase loads like computers
also create non-linear harmonic. A standard Transformer can not handle the harmonics due to nonlinear loads. When harmonics enter in to the transformer the core gets saturate as result it produced lot
of heat causes the failure of transformer. K-Rated transformers are specially designed to with stand this
non- linear harmonics. K-rating differs according to the harmonic levels like K-1, K-4, K-7, K-13, K-20, etc,
We are designing our K – Rated Transformers according to its guide lines and Specification
given by ANSI C57 standard NFPA-70, UL 1449 and UL 1567, we use high grade CRGO laminations for our
K-Rated Transformers. Our K-Rated Transformers are Class-H which will with stand 180 continuously.
We use notching type lamination for our K – Rated Transformers, because of that our Transformer core
will not saturate even in high Voltage.
We also manufacture Aluminum wound Transformers with the same quality to minimize the initial
investments. Our design will support to maintain the same performance of Copper Transformers in
Aluminum Transformers also. We can manufacture Aluminum Wound Transformer Up to 500 KVA.
Technical Specifications
1. Transformer
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Double wound, High Isolation
Natural/forced air cooled
Primary connect as DELTA, secondary connection as STAR
Double sized neutral
Insulation class “H”
Regulation is better than 3.5%
Efficiency of the transformer is minimum 98%
Overload rating of 100% FOR 10 SEES
As per IS 2026 standards
Attenuation: 80 db CMRR and 60db CMNR
Core of CRGO and conductor of copper
2. Power Distribution
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Floor mounting panel board with MS angels and Ms Sheets with powder coated paint and
suitable provisions for cable.
Suitable capacity 4 pole incomer
Distributed outgoing through sub branch breakers and branch breakers.
Extra sub breakers also provided
3. Metering & Indications
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Multi parameter reading meter to read Voltages, Currents and power is incorporated
LED indications provided to read the availability of incoming supply
4. OVER VOLTAGE CUTT OFF DEVICE WITH REMOTE
MONETERING AND ALERTING
This rugged, compact and low cost device is absolutely dependable to perform the task it has
been designed for, that is, protect all equipment and instruments connected to it. It effortlessly
withstands voltage fluctuations up to 440 Volts and spikes up to 6000 Volts. It is programmed with a
power-on delay of 3 seconds (configurable) for initial surges which are harmful to any other device.
Features:
Protection up to 440 volts
Withstand up to 6000V spikes
Smart start
Under voltage/Over voltage protection
Over load protection (optional)
High performance EMI filter/RFI filters (optional)
No wave form distortion
Line monitoring indication
Single phase preventer ( for 3 phase systems)
Lightening protection (optional).
How it works:
OVCD is connected at before the equipment in use. Incoming current will first pass through OVCD
then into the equipment. OVCD continuously monitors the line voltage. Whenever the voltage is
above or below the set voltage limits the OVCD simply cuts the voltage to the equipment thereby
saving it from the line disturbance. It reacts within fraction of second to the disturbance. OVCD will
withstand the voltage even as high as 440 Volts. It however does not stabilize the voltage as in the
case of other devices in the same category like Stabilizer, CVTs.
When the voltage returns to normal , the OVCD resumes the supply to the equipment with short
power-on delay of 3 seconds(configurable). This feature is called the Smart Start. It prevents the
initial harmful transient that may damage the Equipment.
End User applications:
UPS
AC Drives
Deep Freezers
3 Phase Motors
Compressors
Control Panels
Medical Equipments
Electrical Appliances (Heavy Duty)
Dish Satellite System
Industrial Power Drives
Specifications
Technology
Transformer less IC Technology
Voltage containment
440 VAC
Input Voltage
50-440VAC, 50-60Hz
Operating Voltage
165 to 270VAC (Configurable)
Under Voltage Cut-off
165 V +- 2%(Configurable)
Over Voltage Cut-off
270 V +- 2%(Configurable)
Waveform Distortion
Nil
Changeover time
Less than 8 msec
Indications
LEDS
Power-on Delay
3 sec(Configurable)
Overload Protection
MCB(Optional)
Surge Containment
Up to 6000V
Humidity factor
10% to 90% (Non Condensing)
Operating Temperature
0 to 50 ℃
Ratings Single phase
1KVA, 3KVA, 5KVA
Ratings 3 phase
7.5KVA, 12.5KVA, 25KVA (Power Relays)
5KVA, 11KVA, 22KVA, 37KVA, 55KVA, 75KVA,
100KVA(Power Contactors)
Single phase Preventer for 3 phase
Systems
Optional
Metering Indication
Optional
5. Surge Protection Device.
SPD
Surge Protection Device (SPD) is intended to limit transient Over-Voltages and Divert Surge
Current. It contains at least one Non- linear component Viz.,Spark Gap, Gas Discharge
tube(GDT),Metal Oxide Varistor (MOV),Silicon Avalanche Diode(SAD) OR Surge Diode or
Transzorb
Other Names of SPD
TVSS: Transient Voltage Surges Suppressor (IEEE used earlier, but has changed to SDP from
2009) LPU: Lightning Protection Unit Decades old names still followed by some consultants
Lightning barrier/Surge barrier: Name given by some Manufacturers.
Need for SPD
Mainly it is to avoid increasing cost of failures of Electrical & Electronics System caused
by Electromagnetic effect of Lighting. Of particulars important are Electronics System used in
data processing, process control and safety for plants of considerable capital cost, size and
complexity for which plant outages are very undesirable for cost and safety reasons.
Difference between SPDs & Fuse, MCB, RFI Filter,
Isolation Transformer, Stabilizers, UPS, Under/Over
Voltage relays
All the above products are meant for problems from STEADY STATE ERROR, which
are present for long duration.SPD is meant for TRANSIENT ERROR, which is micro second
duration.SDP is a VOLTAGE OPERATED DEVICE, which has to be connected in parallel to the load.
6. Static Transfer Switch
Applications
Static Transfer Switches (STS) are designed to transfer supply between
independent one-phase or three-phase AC Power sources. Unlike traditional automatic
transfer switches (ATS), STS provides 20 times faster load transfer (typically ¼ of a cycle),
which ensures the uninterrupted operation of even the most sensitive electronic
equipment. Load retransfer to a preferred input source is virtually instantaneous (typically
100µs).The basic applications of STS are in automatic systems for petrochemical industry,
computer and telecommunication centers, operating theatres,intensive care units,
automatic and security systems of intelligent buildings as well as other equipment which is
highly sensitive on supply interruption.
It’s high overload capacity and transfer algorithm enables rapid fuse blow
during short- circutes.In consequence voltage immediately returns to normal value to
supply other system for SCR switches provides additional protection against damage to
supplied devices.
Standard Features
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Ability to create systems with redundancy(switching between independent electrical supply
lines, various UPS devices and generators)
Short transfer time(typically 3ms after line failure)
Elimination of voltageswells,sags and interruption on loads(switch – over)
Protection against voltage variations out of range
Switches are controlled by fail- safe CMOS Logic
Internal redundancy for power supply systems and SCR drivers(eliminating failures in
single points)
Easy to operate
Easy to Install
Lowest MTTR(mean time to repair)
Low installation and maintenance costs
Bypass switches to provide continuous non-break operation during STS maintenance
Remote switching of power sources
Status indication for power supply system and STS.
7. Active Harmonic Filters
A harmonic filter is used to eliminate the harmonic distortion caused by appliances. Harmonics
are currents and voltages that are continuous multiples of the fundamental frequency of 60 Hz such
as 120 Hz (2nd*harmonic*) and 300 Hz (5th harmonic).
Harmonic filtering systems limit voltage fluctuation, improve operating conditions and efficiency, reduce
the electrical energy invoice and allow optimization of the network.
Features
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Selective harmonic filtering
High speed reaction time of <0.5 ms
Reactive power Compensation
Unbalance Compensation
Closed loop control for precise and effective filtering
Filtering efficiency >97%
100A to 900A in a single cubicle
Supports up to 32 units in Modular master/slave configuration
Programmable power factor compensation
Direct connection from 200 to 690V
Applications
IPC 150-AHF Active filters finds a wide range of applications where harmonics are being
generated by load demands. Typical applications industries include but not limited to
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Steel plants/Rolling Mills
Cement Industries
Automotive industries
Hotels/Resorts
Railways
Metro
Commercial/Residential Complex
IT/ITES Companies
Pulp and paper industries
Chilling Plants
Printing Industries
Textile Mills
Any other process industries
Advantages of Active Filter
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Filters up to 25th Harmonic
Closed loop control for best accuracy
Not over loadable
Filters without generation of reactive power
Added function of reactive power compensation
Additional unbalanced compensation
Additional unbalanced compensation
Fast response time
Small foot print
Doesn’t require special CT’s
Programmable power factor
Suitable for GS/4 or IEEE-519 standards or utility regulator