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Critical Power
Products
Uninterruptible Power Supplies (UPS)
Your UPS is too important to “make do” with a system that isn’t quite right. With unit capacities ranging from less than 1 kW to more than 1 MW, Vertiv offers a complete range of efficient, reliable network and power ups manufactured in India that can be configured to meet the specific needs of your critical applications
Liebert® itON 600VA /1000VA UPS
For small to medium-sized businesses, availability of critical IT infrastructure is important. Without reliable power protection, you run the risk of equipment breakdowns, interruptions and lost revenue.

Features
  • Key Features:
  • Universal Sockets
  • USB Port Mobile Charger
  • Built-in Boost and Buck AVR
  • Space for large power plugs
  • Fuse Protection
  •  OFF mode charging
     Cold start function
     Overload protection and alarm
     Surge protector against transient voltages


  •  Key Advantages
    •  Microprocessor control guarantees high
    • system reliability
    •  Provides AC overload protection
    •  Auto restart when AC source recovers
    •  Compact size, lightweight
    •  Fast charging
  • AVR features gives higher protection level by correcting high and low voltage without using valuable battery power
  •  Universal sockets ensures hassle-free connection of virtually any equipment input plug types.

  • Standard USB mobile charger allows for fast and safe     charging.

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  • Emergency power off (EPO)
  • Configurable to energy saving mode (ECO)
  • LCD display for operational convenience and status / fault information

Benefits
The Liebert® GXT-MT Plus is ideally suited for:    
Small Size Data Center
Telecommunication Equipment
VoIP
Small Offi ce Network
Computer Rooms
Process Automation Equipment
Network Storage Devices
 
What's in the box?
UPS Module
Battery Connection Cable only with
Long Backup models
RS 232 Cable / USB Cable
UPS Monitoring Software (to be downloaded from internet)
User Manual
IEC Output cables x 2
CEE7/7 to IEC-C20 and BS1363 to IEC-C20 input power cord (3KVA model )


Liebert® GXT MT Plus 1kVA - 30kVA
The Liebert® GXT MT+ features best-in-class power protection for critical applications with the use oftrue on-line double conversion technology. It satisfies safety criteria and electromagnetic compatibility standards while offering intelligent monitoring and network management functions. This high performance UPS with proven reliability is available in a compact tower design.


Features
  • Double conversion on-line technology
  • Compact tower design
  • Standard models and long backup models available
  • Extended runtime capabilities by building up additional battery resources
  • Generator-compatible with wide input frequency range (40 to 70 Hz)
  • 0.8 output power factor
  • Ultra wide input voltage range
  • High input power factor & low THDi
  • Multiple AC output interfaces via IEC standard sockets with Programmable output
  • Remote Monitoring is available through USB / RS232, and optional via dry contacts and SNMP

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  • Modular batteries, controls and power components to help reduce maintenance costs with user replacement.

  • Two year hassle-free factory warranty program for repair or replacement of your Liebert® APS UPS.

  • Module-level redundancy eliminates the expense of purchasing and planning for additional cabinets.

  • Reduced installation time and cost because units are shipped pre-configured and factory tested, no need for on-site assembly.

  • Everything you need for efficiency and availability in one box: power modules, batteries, maintenance bypass, and distribution in a single, small-footprint cabinet.

  • Integral battery monitoring with temperature compensated charging to prolong battery life and help reduce replacement costs.

  • Reliability and Serviceability


Liebert® APS 5kVA - 20kVA
APS  provides mission-critical availability ensuring your critical IT functions – and your business – will be available and running as expected through power disruptions, fluctuations and outages.
The UPS offers capacity on demand with FlexPower core modules – allowing you to change
capacity in 5kVA/4.5kW increments up to 20kVA.

Features
  • Double conversion on-line technology
  • Compact tower design
  • True on-line double conversion UPS
  • Transformer-free and transformer-based models
  • User installable, hot-swappable capacity and battery modules
  • Internal redundancy capability (N+2/20kVA)

Benefits
  • Outstanding energy-saving performance with
    92%-94% efficiency

  • Scalability that allows you to cost-effectively add power capacity or battery modules as needed.
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  •  Extra-wide input voltage / frequency range  effectively reduces  the discharging period of      battery. Thus, prolonging battery life.

  • Scalability that allows you to cost-effectively add power capacity or battery modules as needed.

  • Compatible with 1-phase and 3-phase input power

  • Highly Reliable

  •  Supports N+X redundant mode up to 4 units for   increased system reliability

  • Strong charging capability effectively reduces battery recharging time

  • 0.9 output power factor and can power 10-30% more load than other ordinary UPS, suitable for latest server models (0.8 output power factorfor 6KVA model)

  •  Uses soft-wire parallel operation mode without the need for complex parallel subrack, allowing the user to save on system cost

  •   High system efficiency up to 94%, energy-saving   and low operational cost

  •   High power density allows the rack to have smaller footprint
Liebert® ITA  6kVA - 20kVA
The Liebert® ITA UPS family provides a truly modular,
highly efficient and best-in-class power protection solution for your network.Featuring true on-line double conversion technology and extended runtime across all models, the Liebert® ITA is parallelable for
maximum flexibility.


Features
  • Ultra High Power density
  • Upto 0.9 output pf,supporting the electrical features of the latest server
  • Rack-mount/tower installation compatible
  • Support parallel expended operation.
  • Efficiency of the system upto 92%~94%
  • Can be connected to Emerson Optimising IT monitoring systems smoothly.
  • Perfect energy saving and environmental friendly features.
  • Best-in-class Efficiency  Supports parallel operation up to 4 units N+X configuration
  • Provides latest USB monitoring interface
  • Optional WEB / SNMP card for remote
    management

  • Applicable load:Equipment with extremely high requirement on voltage precision including server,storage, network equipment,medical diagnosis equipment.

Benefits
  • Industry-leading efficiency: 92% for transformer-free systems and up to 89.9% for transformer based systems.
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Benefits
  • Built-in internal bypass and wrap around maintenance bypass allows preventive maintenance and service without having to power down IT loads

  • Advanced Ntegrated Monitoring from Liebert
    Services provides 24x7x365 proactive diagnostics and trending analysis to track unit health and capacity

  • 1 year full parts and labor warranty features 24 hour
    on-site service provided by the largest and most
    experienced service organization in the industry

  • Eco-Mode high efficiency configuration (up to 97%)
    saves on energy spending

  • Soft-switching technology enables the same high efficiency at 40% utilization as at 100% utilization

  • Digital signal processor control technology increases reliability through reduced component count

  • UPS modules can be paralleled for capacity and/or
    redundancy with the optional paralleling cabinet


  • Strong charging capability effectively reduces battery recharging time

Liebert® NX 40-120kVA
The Liebert® NX with Softscale is a true on-line, double conversion, three-phase UPS that delivers complete, centralized power protection for mission-critical systems. Designed to meet the high availability power needs of a wide variety of IT applications, this power solution delivers advanced operating feature and low cost of ownership.

Ideal Applications:
  •  Small to mid-size data centers (10-30 racks)
  • High density blade deployments
  • High performance clusters
  • IT systems experiencing unpredictable change

Features
  • Online Double Conversion Technology
  • Softscale technology  allows increased UPS capacity
    without changes to your infrastructure
  • Non-Spillable, Flame Retardant, Valve Regulated Battery, 10-Year Design Life
  • Provides latest USB monitoring interface
    and l WEB / SNMP card for remote
    management
  • One Year Free Service with Ntegrated Monitoring from Liebert Services
  • Best-in-class Efficiency  Supports parallel operation up to 3 units.
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UPS on Rent
  •  We also provide  UPS on Rent Services which are available at most affordable rates. We offer well checked and technologically advanced UPS systems to the clients on rental basis for the time as per client's specific requirements and demands. 


  •  Key Advantages
    • Continous Back Support
    •  Cost Effective
    •  UPS given are Compact System with latest technology
    •  600VA to 30kVA  UPS on rent available
    • Batteries for backup also available as per your requirement.

Battery : Power Backup

Amaron Quanta is not just another UPS battery, it is a UPS battery with a back-up for a back-up. What does this mean? Well, our UPS battery is further backed by the world-renowned technology that others cannot provide you with. Put simply, Amaron Quanta is the product of fail-safe, fool-proof battery technology, produced and tested in our premier manufacturing facility and provides several firsts for a battery of its kind.

Benefits
  • Unique heavy-duty, corrosion-resistant alloy for positive grids, to increase cyclic life in a tropical environment
  • Lower internal resistance for superior high-discharge performance.
  • Instacharge, a patented paste recipe for excellent charge acceptance.
  • Aesthetically designed with a rugged Flappon terminal protector that prevents shorts.
  • Compact, lightweight, factory-charged, explosion-resistant and environment friendly
  • Clean and sleek looks


These SMF(Sealed Maintainence Free) Batteries has valve regulated lead acid technology is low maintenance because it never needs watering.
Available from 12V 7AH to 12V 200 AH

Features
  • PPCP Containers with Low permeability to ensure that there is no water loss.
  • Side wall design to maintain structural integrity in high operating temperatures
  • Heavy duty L terminal best suited to carry high rate discharges.
  • Highly reliable one way self resealing safety vent seal.
    MFX alloy grid for high design life in float @ 27° C with maximum cyclic life.
  • Ergonomic design for easy handling. 
  • Superior high rate discharge with low internal resistance.
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Features

  • Design float life of 20 years
  • Proven performance in harsh tropical conditions
  • Deep discharge capability
  • Unbeatable track record in applications ranging from Telecom to Railways to Power &Industry sector to off-shore platforms.
  • Reliability and Serviceability


PowerStack SMF Batteries
2V 100AH -2000AH

Amara Raja's Powerstack, is a high performance battery designed to meet the demands of a wide range of industrial applications. The Powerstack
range is modular in structure and is capable of accommodating a wide spectrum of capacities depending on the application. Major application
areas include Telecommunications, Power Utilities, Railways, Defence and other heavy Industries.



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Features:
  • Compact modules attaches directly to breaker panel
  • CE marked,complies with EMC and low voltage directives.
  • Patent pending powersure detection circuitry
  • Easy,safe maintenance free operation
  • Repeatable surge current capability
  • Can be retrofitted to existing panel boards
  • High isolation dry contacts for remote monitoring
  • Designed for maximum safety.



Transient Voltage Surge Suppressor 

For all the Power Supply and distribution
Systems connected to Business Critical
Loads, Liebert provides a series of TVSS products
to protect your electronic equipments from the surges and voltage transients representing a risk for your data.
The Liebert TVSS products, also called Surge
Protective Devices (SPDs), are high quality,
high energy surge current diversion systems,
designed to protect sensitive equipments
from damaging transient voltage surges.
In digital technology spikes cause false triggering
and reading on a digital signal, with reduced signal strenght.
The Liebert TVSS can be easily connected to
UPSs, to distribution panels or at the service
entrance of the facilities, to defend the investments in Data Centers, Industry, Residential, Medical, Telecom Applications.



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Battery Charger

Amararaja Battery Chargers deliver quality DC outputs across various utilities and industrial sectors are designed and manufactured using the latest cutting edge
technology

Features:
  • Automatic voltage Regulation using
  • Digital/Microprocessor controlled Logic
  • Soft start on the DC side
  • Smoothing filter circuit to limit the AC ripple to the required levels
  • Charger short circuit and overload protection
  • Over voltage cutback
  • Separate battery path current limiting
  • Built in auto phase reversal operation
  • Automatic Float/Boost changeover, based on current drawn by the battery
  • Insulation class for magnetics as per IS standards
  • Cabinet fabricating using CNC M/C
  • Robotic welding

Thyristor based Controlled
Battery  Charger 

The Thyristor based Controlled Charger is designed to be compatible with
all kinds of battery in use in industry. Be it VRLA, Non-VRLA or Ni-Cad  making them the most versatile product range preferred across various sectors.


Configuaration:
  • Float cum Boost
  • Float & Boost
  • Float & Float cum Boost
  • Dual Float cum Boost
  • Customer specific Configuration



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Features:
  • Soft start
  • Programmable alarm conditions and potential free contact
  • RS-232<->RS-485 compatible for remotely monitoring the healthiness of the rectifier and battery
  • Battery Path Current Limiting
  • Alarm history with date & time stamp recorder.
  • Menu driven LCD to display all system parameters.
  • Automatic Float Boost Change Over.
  • Insulation class for magnetics as per IS standards
  • Cabinet fabricating using CNC M/C
  • Robotic welding

Micro-Controlled  Battery Charger Intelligent Technology

The Micro Controlled Charger can be truly claimed as the ideal intelligent charger. The micro controller digitalizes the entire input/output process providing accuracy of operation as well as
extending the communication facility centrally to facilitate effective communication


Configuaration:
  • Float cum Boost
  • Float & Boost
  • Float & Float cum Boost
  • Dual Float cum Boost
  • Customer specific Configuration



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Features:
  • Automatic voltage Regulation using Digital/Microprocessor controlled Logic
  • Soft start on the DC side.
  • Smoothing filter circuit to limit the AC ripple to the required levels
  • Charger short circuit and overload protection
  • Over voltage cutback
  • Separate battery path current limiting
  • Built in auto phase reversal operation
  • Automatic Float/Boost changeover, based on current drawn by the battery
  • Insulation class for magnetics as per IS standards
  • Cabinet fabricating using CNC M/C
  • Robotic welding
  • Class “F” insulation for magnetics and all magnetics are manufactured as per IS standards.


Swift Charger

Amara Raja’s Swift charger systems that deliver quality DC outputs across various utilities and industrial sectors are designed and manufactured using the latest cutting edge technology. The systems use Thyristor based switching technology for achieving the desired DC output. Priced competitively, the range promises quick deliveries on site and ease of installation and commission. Since the design features components that have been standardized, spares are easily available. The entire range is compatible with all kinds of batteries in use, VRLA, non VRLA or Ni-cad.

Configuaration:
  • Float cum Boost
  • Float & Boost
  • Float & Float cum Boost
  • Dual Float cum Boost
  • Customer specific Configuration



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Harmonic Filter
What are Harmonics?
Harmonics are periodic, sinusoidal & integer multiples of fundamental frequency (50 or 60Hz), current or voltage
components, present in nonsinusoidal waveform. It distorts pure sinusoidal waveform and turns it to a non-sinusoidal waveform.
Effect of Harmonics:
 Overheating of Generator, motor, transformer.
 Overvoltage conditions on supply system.
 Increased transformer losses (need to over-size)
Nuisance tripping of circuit breakers
Improper operation of microprocessor-based equipment
Overheating and possible resonance with capacitors
Re-injection of harmonic currents into the utility network.
Neutral burnout.
 Insulation breakdown.
Decreasing Distribution Capacity due to hot cables.
Active Harmonic Filter (AF3)

Liebert AF3 latest technology to eliminate harmonic injected into the mains supply by non linear loads, as well supplies
inductive power demanded by the load, so as to correct input power factor to near unity.



  Benefits

  •  Eliminate all harmonic currents from non-linear loads
  • Compensate reactive low power factor in non-linear loads
  • Improve overall power distribution system efficiency decreasing your installation and operating costs
  • Reduce current harmonics and improve power factor in non-linear load
  • Reduce cable rating (neutral wire size)
  • Reduce switchgear, upstream transformer, and generator ratings
  • Improve efficiency of the distribution network, reducing energy bill
  • Avoid nuisance in tripping circuit breakers and protection relays
  • Avoid malfunction of automatic control system and inaccuracy of instrument measurement
  • Erase voltage distortion (flat top) typical in non-linear loads
  • Eliminate the damage to capacitors due to resonance and excessive N-G voltage



Features
  • Synchronous Rotating Reference Frame principle
  • 32 bit, DSP control
  • PF compensation, leading as well as lagging
  • Load Balancing
  • Internal CAN Communication
  • Closed loop active filter with source current sensing
  • High attenuation up to 96 % of individual harmonics
  • Programmable selective harmonic elimination
  • Required PF can be set from 0.7 to unity
  • Selection between PF and harmonic compensation
  • Remote monitoring and diagnosis
  • Self current limiting, under overloading condition
  • Automatic current limit modification with respect to
    ambient temperature
  • Alarm log with date and time stamp for fault diagnosis.
  • User friendly PC Interface

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For all your enquiries contact us at 0712-2428319 or email us at : sales@simielectronics.com

Power Transfer Switch


Ensure the reliable operation of ground fault protection systems and reduction of voltage transients from unbalanced load switching with Vertiv's line of ASCO non-automatic and automatic transfer switches.

Switch loads efficiently for uninterrupted operations with ASCO
Two-Source Systems, designed for automatic switching of loads between the utility source and an alternate source of power.



Benefits
  • Designs are based on NEMA and UL 891 standards.

  • Optional engine start control logic and/or load control logic.

  • Available up through 4000 amperes using ASCO 7000 series automatic transfer switches. 7ATS, 7ATB, 7ACTS and 7ACTB.
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Features
  • Normal, emergency, and/or load circuit breakers.

  • Protective relaying (as required).

  • Optional instrument meters for normal, emergency, or load for local monitoring.

For all your enquiries contact us at 0712-2428319 or email us at : sales@simielectronics.com

What is the requirement of Voltage Regulator

Stabilizer

We don’t have any control over Input voltage source or transient/fluctuation generated by other load connected on the same grid. Electronics equipment are not designed for the wide input voltage range and in case of beyond specified input under and over voltage causes

Permanent Damage to the load
De-rate the life of load
Unwanted interrupt in load operation


What is Static Voltage Stabilizer?
Major conventional voltage regulators are working on motor moving part or mechanical tap changing relay principle
Static Voltage Regulator is working on IGBT based PWM Control technique
At the primary of buck-boost transformer delta Voltage is added and subtracted by IGBT based AC – AC converter to regulate output voltage
Rating of the AC-AC convert is ¼ (as per input voltage range) of the rated power


Advantages

  • Compact in the size compare to conventional regulator
  • Very fast correction speed of 20Khz
  • Very fast correction time of 20-30ms as compare to conventional regulator (200 – 5000ms)
  • Excellent voltage regulation of +/- 1%
  • Auto bypass
  • No moving parts so no wear and tear and high reliability
  • No maintenance
  • Silent operation
  • Excellent load protection capabilities to ensure load life
  • High reliability
  • Capability to compensate wide mains voltage variations
  • High precision of stabilized voltage
 

For all your enquiries contact us at 0712-2428319 or email us at : sales@simielectronics.com

Static Switch


The Liebert STS2 from Vertiv is making it easier to protect your critical equipment by giving your single cord loads the reliability of
dual cord power or by providing added redundancy to your dual cord devices. With a single, space-saving unit, the Liebert STS2 static transfer switch provides automatic switching between two different AC power sources.
The Liebert STS2 is available in 250A, 400A, 600A and 800A systems,in both 60Hz and 50Hz. Multiple input voltages are available. Designed for use in dual-bus power applications, this solution combines fast switching between AC power sources, power isolation, monitoring and grounding into a single package.


Liebert STS2 StaticTransfer Switch

Provides automatic switching between two different AC power sources such as different UPS systems.


Features:
  • Automatic switching for dual bus loads
  • Requires only front access for easy installation and maintenance
  • Offers primary or secondary side switching 
  • 100% rated, fuseless design

Benefits:
  • Operates efficiently
  • Front access to all components provides simplifies installation and maintenance, and reduces amount of floorspace required for access.
  • Internal CANBUS protocol: high-bandwidth communication between system components via twisted-pair cables.
  • Triple redundant logic with dual power feeds.
  • Standard on-unit monitoring and optional centralized monitoring capability provide continuous system visibility.
  • When applied as primary side switching, cost are lower due to requiring only one power distribution unit, a lower current due to 480V vs. 208V, and lower installation and wiring cost. 

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