Nantech power systems business logo

BLOG

Quick Tips To Keep Your Car Battery Healthy

A battery is an indispensable part of your car. It can be compared to what the heart does to the human body- It constantly streams in a steady power source into your car components. All of the car’s electronics, including the ECU, headlights, AC, music system, horns, and even the starter motor, rely on the battery to function. And, that is why just like how we should keep our heart healthy, we should also keep our car battery healthy.

Say Checkmate To Climate

On average, a car battery should last between 2 and 6 years. However, the temperature can have a huge impact on the average battery life. A hot day can negatively affect the battery’s life expectancy because of the evaporation of its fluids. So, to make your battery last as long as possible, you must consider the climate in which you will drive. You should take extra care if you are driving in a hot climate.

It’s true that the climate is uncontrollable. But, you can control the battery damage in more than one way. Our experts understand your concerns about maintaining your vehicle batteries. That’s why we’re here to give you 8 tips to take good care of your car battery. As Chennai’s leading Exide car battery dealers and having served our clients for over two decades, we are confident that our maintenance guide will help your batteries last longer.

8 BEST TIPS TO PROLONG YOUR CAR BATTERY'S LIFE

A car’s battery is unquestionably one of its most essential components. While car operations are almost impossible with low batteries, its high repair and replacement costs make maintenance even more essential. Regular maintenance will ensure the safety of car batteries for many years to come.

In light of our experiences, we have listed below some tips for maintaining your car battery.

Let shade be your car’s brigade

It has been observed that high temperatures often impact the volume of Sulphuric acid inside the battery. Rapid evaporation of the acid causes the battery to die sooner. The best way to protect your car battery from high heat and humidity is to park it in a shaded area or under a covered parking area. This will ensure that your vehicle is not directly exposed to heat.

Clean the batteries umpteen times

Over time, car batteries accumulate dust and corrosion. Rust can form over metal parts of the battery, especially around the terminals, if exposed to dirt and humidity for a long time. These are often the major causes of short circuits and discharges that hinder the longevity of your battery. Therefore, it is highly recommended to clean the battery regularly with a dry cloth to ensure a steady flow of power for a long time.

Say no to quick rides

Short rides prevent your car’s battery from getting fully charged. To avoid this, we recommend driving long distances and doing so more frequently. Investing in a portable car battery charger is a sensible option if you don’t drive your car too often. You can use portable chargers to jump-start your car if you get stranded on the road. You will not have to rely on getting assistance from other vehicles if you have a portable charger with you.

Also Read: Why Should You Rent A UPS System?

Monitor the battery’s water level regularly

Battery cells contain distilled water which must be monitored regularly to ensure the appropriate level is maintained. Over time these liquids tend to evaporate and get drained, eventually concentrating the acid. This condition can result in corrosion and reduced battery life. To ensure that the battery’s water level is maintained properly, and if it becomes low, top it up right away.

Fasten your battery tight

Loosely fitted batteries are prone to vibration. Vibration can cause serious internal damage and short circuits. Regularly inspect the terminals of your car battery to make sure it is fastened tightly to the mounting bracket. This is especially important when you make a long and bumpy ride in your car.

Lower the power usage

You should turn off your air conditioner and radio when the engine is not running. Using these power-consuming features can cause wear and tear on your battery. It has also been observed that extended periods of idling are harmful to the batteries.

Ride often

Unused cars can reduce the lifespan of their batteries if they are left for long periods. If you do not use the batteries for a long time, you will be unable to start the vehicle. If you are not in town, ask a friend to drive your car around.

Never forget to turn off the lights

When you step out of your car, make sure you turn off your car’s lights. Leaving the headlights or door lights on can shorten the life of your battery. Consider making it a habit to check the car’s lights every time you use it. This way, you ensure that your battery is not stressed or overloaded, thereby extending its life.

Power your ride with good maintenance and durable batteries

Maintaining a car’s battery is vital to avoid incidents of breakdowns and unexpected damages. With the eight tips mentioned in this article, be confident about driving your car safely and without the fear of breaking down. As one of the best USP and Exide car battery dealers in Chennai, we ensure that your car batteries receive prolonged service life and optimum performance. Our services and products are exclusively designed to exceed your expectations and keep you satisfied in all possible ways.

POWER QUALITY AUDIT OF NANTECH PRODUCTS

Nantech uses modern state of the art equipment, they then conduct Power Quality Audits and Power monitoring at various Engineering, Automobile, Aerospace, Pharmaceutical, IT Data centers, Textile, Printing, Defence & Railway establishments at a national level. The important factors while writing an audit of an instrument are its Voltage range, Frequency range, Transient response(response of system to change from steady state), Lag, current requirement ,Harmonics(voltage or current at multiple of frequency produced by non-linear loads) etc.

A power quality audit estimation of Nantech products is as follows-

Nantech’s online UPS is a 3 phase four wire system. Its input voltage can range from 300V to 480 V and the output of this voltage will be between 380V to 400V with a ±1% range of variation. Its input frequency is 50 Hz with a ±10% variation and at the same time for the output frequency the variation regulation becomes ±0.05Hz. The voltage harmonics are less than 3% of its initial linear load and the transient response is less than 8 ( which means 10-90% of the linear load)

Nantechs line interactive UPS is a single phase system. Its input voltage range varies from 160V to 280V and output voltage is 220V or 230V with ±1% variation. Its input frequency is 50 Hz with a ±10% variation and at the same time for the output frequency the variation regulation becomes ±0.05Hz. Input lag factor is less than 0.8. Transient response is less than 8 ( which means 10-90% of the linear load) and voltage harmonics is less than 3% of the linear load.

The Servo Stabilizer has an input voltage from 170V to 270V and output voltage is Voltage range- 230V ±1%. Its input frequency range is 47-53 Hz.

READ THIS ALSO: Healthy Maintenance of Your Transformer

Active Harmonic Filter has an input voltage range of 400V,3Ph +N(+10% or -15%) and frequency range of 50Hz(60 Hz optional) with ±10% variation.

Constant Voltage Transformer has input voltage between170 to 270 V ( can be customizable) and the output voltage is 220V-1%. Its input line frequency is – 50 Hz with - 0.5% variation. Output regulation is 2% at no load to full load.

In Ultra Isolation Transformer 55 to 680 vac voltage is available with Input voltage 115v or 230v or 415v and the Output regulation is less than 2%.

  • SMF Batteries-
    Sealed Maintenance Free battery has a capacity of 100AH. It has a voltage of 12V and the capacity voltage is 4.
  • Solar Batteries
    Solar Batteries have a 24V voltage and their maximum discharge current is 2400A
  • Tubular Batteries
    Tubular batteries have a capacity of 100AH and provide a 12V (nominal)voltage

Input DC (current) ranges from 10.5 to 14.2 A. Its input voltage is 12V and output voltage can be 220V to 230V.

Note- Here the ± 10% symbolises that a variation of -10% to +10% is noticed while operating that system.

Healthy Maintenance of Your Transformer

The Need for maintenance?

Transformers are a costly and necessary portion of any machinery. As it is used to minimize power line issues such as electrical noise, spikes, surges, and ground loops, insulation transformers are used. It also offers high resistance to insulation and complete electromagnetic and electrostatic shielding. So, it is best to conduct annual maintenance check ups on your machinery to get maximum efficiency and increase product life.
Nantech Power Systems Pvt. Ltd. which gives the best hardware solution in Chennai city also delivers AMCs (Annual Maintenance Contract) when selling our electrical goods.

Annual Isolation Transformer Maintenance Checklist

  • It is important to inspect the air fans, oil pumps, among other things used to cool down a transformer and control circuit annually
  • Make sure you use only soft cotton cloth every year to clean all the bushings of your electrical transformer.
  • OLTC's oil status should be closely investigated on an annual basis.
  • Make sure the interior of all the marshaling boxes is washed out annually. Check the proper functioning of the heaters for room and light. All the control and relay wiring terminal links need to be strengthened at least once a year.
  • It is important to clean all control switches, alarms and relays along with their circuits, the Remote Tap Changer Control Panel, and the Relay and Control Panel with an acceptable cleaning agent.
  • If they have the requisite oil level, check all the pockets for the Winding Temperature Indicator and Oil Temperature Indicator and make sure to top it up if needed.
  • It is important to verify the proper functioning of the Buchholz and Press Release System relays on an annual basis.
  • Ensure that the resistive force of the earth connection is determined and that the rizer must be measured with a clamp on the earth resistance meter. This has to be done on an annual basis.
  • Replacement of capacitors:
  1. Capacitance value changes can result in variations in the output voltage of the CVT-
    It’s expected usual manufacturing tolerances in the value of a spare capacitor to adjust the nominal setting of the original output voltage by less than 1 percent. With CVTs using a spare capacitor of the same color dot, the estimated output voltage difference will be less than 0.3 percent
  2. Over extended periods of time, the physical dimensions of commercial capacitors shift-
    Condensers would be comparable in size or smaller in general terms. A factory repair for units up to 3 kVA is recommended in case of any anticipated problem. When handling high voltage capacitor installations, caution must be taken

ALSO READ THIS: What is an Annual Maintenance Contract? And Why Should You Worry About It?

For more maintenance details of an isolation transformer

Preventive maintenance can help to detect problems and provides:

  • Increasing transformer life through condition monitoring
  • Lessen Maintenance Costs
  • Safe and reliable operation
  • Avoid a sudden breakdown

Conclusion: A famous saying “a stitch in time saves nine” used to express that it is better to spend little time and effort right now to avoid major problems in the future which may lead to cost more money sometimes life too.

What is an Annual Maintenance Contract? And Why Should You Worry About It?

Replacement and warranty periods might be necessary factors to consider while purchasing electrical appliances. But, the AMC (Annual Maintenance Contract) should also be taken into consideration before making your decision. To put it simply, it’s an agreement between you, the consumer, and the product’s company that ensures that you get repairs, and maintenance for free or nominal fees during the contract period, from the authorized executives of the company. We at Nantech provide AMCs while selling our electrical products and here’s a list of how you can benefit from it:

1. Less Expenditure Cause It’s Economical

AMCs make sure that the repairs and services don’t get too pricey! Additionally, you know the upfront prices if any, ensuring that you aren’t falsely tricked into paying more than what is officially needed.

2. Emergency Power Failures? Get Help Instantly!

Unforeseen emergency situations can occur at times and leave you puzzled. But in case they occur during the contract period, you can instantly get help from the company! Just call the customer care of the product company and help will arrive at your doorstep.

3. Authorised Personnel At Your Disposal

The tech support executives working at the product’s company are extremely resourceful people since they are well-trained for their jobs. Of course, in case of emergencies, you can call a repair person from your local hardware store but chances are that they might be relatively unskilled and you might be overcharged for the maintenance or repair task. Or even worse, you can be scammed! Fortunately, authorized personnel are at your disposal, whenever needed and will do the job as per the official price.

Also Read: Why Do Inverter Batteries Die So Soon?

4. Efficiency

Electrical devices may become less efficient with the passage of time. However, maintaining them verifies that the devices are performing as per their given specifications. Lower efficiency can even lead to more expenditure. And hence, services are necessary so that you don’t end up spending more due to an inefficient device!

Should you renew your contract after its expiration?

It’s often a debatable topic for some folks who state that maintenance isn’t necessary as long as the device is working perfectly. But contract periods offer you security, safety, and peace of mind during emergency situations. Moreover, you can’t get to know the efficiency and persisting potential problems within a device, without carrying out routine maintenance checks. These checks can even avoid or tackle a problem before it actually happens and make things go haywire.

In conclusion, Annual Maintenance Contracts are necessary to fortify your product and reassure you in times of crisis. We at Nantech sell a wide range of products with these contracts, to make sure you get help when you need it the most!

Emerson (Vertiv) UPS

UPS- Uninterruptible Power Supply or Source. It is a backup system with incredible fast safe measures in place. In case of an emergency ( like main power failure) this appliance helps keeps machines connected to it safe and provides energy to these machines till the time its battery runs out.
In December 2016 the Emerson Network Power was renamed Vertiv by the Platinum Equity (company which acquired it).

ALSO READ THIS: VERTIV THERMAL PRODUCTS (PAC)

SERIES Input Voltage Output Voltage Battery Application Features
Liebert ITON-
  • 1) EXi 600 VA
  • 2) LXi 600 VA
  • 3) CX 600 VA
  • 4) 1000 VA LB
  • 5) CX 1000 VA
  • 6) CX 1500 VA
  • 7) CX 2000 VA
220/230 VAC ±10% of input VAC
  • 1 battery of 12 V/9Ah
  • 2 batteries of 12 V/7 Ah
  • 1 battery of 12 V/7 Ah
  • 1 battery of 12VDC
  • 2 batteries of 12 V/7 Ah
  • 2 battery of 12 V / 9 Ah
  • 2 battery of 12 V/ 9 Ah
Home or Small office’s computer and electronic equipment
  • Line- interactive UPS
  • Compatible with Generators
  • Simulated Sine Wave
  • Auto Charging when off
  • RS232 interface for judicious power management
  • Microprocessor provides reliability
  • When Alternating Current is recovering it restarts on its own.
  • It has a cold start feature.
Liebert GXT MT+ -
  • 1) GXT MT + CX 1 kVA
  • 2) GXT MT + CX 2 kVA
  • 3) GXT MT + CX 3 kVA
230 VAC ± 1% of input VAC 12V/ 9 AH For Critical Application like banks, Data Networks, Small Data Centers, VOIP Applications
  • IGBT Based Rectifier
  • Online DoubleConversion corresponding with smart DSP Control Technology .
  • Graphical LCD Display Provides UPS Data, Alarms and supports in finding faultdiagnostics and troubleshooting.
  • Double Conversion efficiency equal to or greater than 90%.
  • Power Factor Correction of 0.99.
  • 0.8 Output Power Factor
  • Extensive Input Voltage window (110 - 280 Vac) providing with great Optimized Battery Performance.
  • Controllable Output Voltage
  • Capable to connect to any Generator with Frequency Range of 40 Hz-70 Hz.
  • battery ampere can be controlled by user from 1,2,4 or 6 ampere options.
  • 50/60 Hz Automatic Frequency Converter Mode.
  • Intelligent Monitorprocedure with Standard RS232/USB Port Plus Slot Available for RS485/Dry Contact/SNMP Card for advanced performance.
  • Inbuilt OVCD.
Liebert GXT MT+ 6 
kVA - 20 kVA
  • 1) GXT MT + CX 1 kVA
  • 2) GXT MT + CX 2 kVA
  • 3) GXT MT + CX 3 kVA
  • 4) GMT MT+ 10KVA
  • 5) GMT MT+ 20KVA
  • 1)230 VAC
  • 2)230 VAC
  • 3)230 VAC
  • 4)3 x 400 VAC
  • 5)3 x 400 VAC
± 1% of input VAC
  • 1) SMF
  • 2) SMF
  • 3) SMF
  • 4) Tubular/ SMF
  • 5) Tubular/ SMF
Same as above
  • Rectifier Based on IGBT
  • Online Double Conversion corresponding with smart DSP Control Technology .
  • Graphical LCD Display Provides UPS Data, Alarms and supports in finding fault diagnostics and troubleshooting.
  • Double Conversion efficiency equal to or greater than 90%.
  • Active Input Power Factor Correction 0.99.
  • 0.8 Output Power Factor.
  • Extensive Input Voltage window (110 - 280 Vac) providing with great Optimized Battery Performance.
  • Controllable Output Voltage
  • Capable to connect to any Generator with Frequency Range of 40 Hz-70 Hz.
  • battery ampere can be controlled by user from 1,2,4 or 6 ampere options.
  • 50/60 Hz Automatic Frequency Converter Mode.
  • Intelligent Monitor procedure with Standard RS232/USB Port Plus Slot Available for RS485/Dry Contact/SNMP Card for advanced performance.Inbuilt OVCD.
Liebert POWERBANK 6 kVA 230 VAC ±2% AC INPUT 192 VDC Electrical Grid power cut or fluctuation issues like in middle of a surgery.
  • on-line UPS double conversion
  • Input voltage range is -165v - 265v
  • Compatible with various generators
  • There is an Inbuilt isolation to cancel out noise or disturbance
  • Cold start feature
  • Autonomy is extended up to 2 hours
  • Battery charging is done automatically by choosing the optimum current.
  • Static bypass is inbuilt.
  • Built in input over voltage cut-o¬ device
Liebert NXC
  • 1) 10 kVA
  • 2) 15 kVA
  • 3) 20 kVA
  • 4) 30 kVA
  • 5) 40 kVA
  • 6)60 kVA
305-477 VAC ±20% of input VAC
  • 1)4.5 kW
  • 2)4.5 kW
  • 3)4.5 kW
  • 4)6 kW
  • 5)6 kW
  • 6)7.5 kW
Wide range of applications from IT and manufacturing to retail and transport
  • - Power Factor is 0.9 which is very close to 1 and hence is favourable.
  • - efficiency can be controlled from 96% to 99% (in ECO mode
  • - Input current total harmonic distortion correction helps to cancel out any errors that may occur due to disturbances
  • - performance features, integrated autonomy and compact footprint
Liebert eXM 80kW - 200kW
  • 1) 80 kVA
  • 2) 100 kVA
  • 3) 120 kVA
  • 4) 160 kVA
  • 5) 200 kVA
380/400/415 VAC 380/400/415 VAC Light industrial application Online mode Eff-iciency 96% to 99%
  • ECO mode (99%) compatible for parallel configurations
  • Power Factor in one (kVA=kW)
  • Battery charging capability is fast and better.
  • Air flow management is very flexible to help with circulation,from back and top
  • Transformer can in be integrated in certain option
  • Frontal access is provided for installation and service
  • LIFETM remote diagnostic and preventive monitoring service
Liebert APM
400- 600 kVA
380/400/415 VAC 380/400/415 VAC Management of servers in IT
  • Energy E-fficient is 96%-99% (eco mode) this results in superior performance
  • 24/7 Remote checking of production also analysis of what could go wrong in the machine using Diagnostic Service
  • Ultra-high availability

Flex Power Tech is basically intelligence that helps the flexibility and adaptability.

Liebert APM
  • 1) 30-150 kVA
  • 2) 30-300 kVA
380/400/415 VAC 380/400/415 VAC Same as above Same as above
Liebert AF3
  • 1) AF3 30
  • 2) AF3 60
  • 3) AF3 100
  • 4) AF3 150
  • 5) AF3 200
  • 6) AF3 300
  • Synchronous Rotating Reference Frame principle
  • 32 bit, DSP control
  • PF compensation for leading as well as lagging of the system
  • Employees high speed IGBTs in power circuit
  • Internal CAN Communication
  • Closed loop active filter with source current sensing
  • Selective harmonic elimination which is also programmable according to requirement.
  • Power Factor can be varied from 0.7 to unity
  • Options to select between PF(power factor) and harmonic compensation
  • Remote monitoring and diagnosis which accounts for a lot of intelligent and adaptive features.
  • Automatic current limiting during overloading condition
  • Self current limit modification with keeping check off ambient temperature
  • Alarm log including date and time stamp for diagnosis.
  • User friendly PC Interface
  • CE marking for 60A, 150A FEATURES

VERTIV THERMAL PRODUCTS (PAC)

Chennai which is one of the most leading city in advanced hardware technologies.
Nantech Power Systems Pvt. Ltd. provides you the best thermal products (PAC) in Chennai city.

Here are the two categories of thermal products provided by Nantech.

LIEBERT SRC

Small room cooling

For all-time temperature and moisture control in network closets, computer rooms, and other little spaces. Its low profile allows floor-mount or wall-mount fitting and requires little or no floor space.

LIEBERT PDX

Direct expansion floor-mount cooling unit

Provides top most Thermal management efficiency by advanced cooling technology for various data centers and server rooms.

ALSO READ THIS: Servo Voltage Stabilizers: – Air-Cooled vs Oil-Cooled

COMPARISON: -

LIEBERT SRC - SMALL ROOM COOLING LIEBERT PDX - DIRECT EXPANSION FLOOR-MOUNT
Benefits Less Risk
    • Year-round cooling
    • Real-time remote monitoring and alarming
    • Easy maintenance
    • Trouble-Free operation even at high ambient

Industry-Leading Energy Efficiency

    • Highest industry NSEER ratings
    • High efficient EC fan and compressor

Fast, Simple Installation, Reliable

  • Less expensive and faster to deploy
  • Backed by Proven Service and Support
Benefits
  • Delivering efficiency of up to 65%.
  • Cooling unit, from 15 to 165 kW
  • It’s suitable for all type of data center environments with a wide range of configurations to satisfy all installation requirements.
  • For data centers facing load and temperature variations, Liebert PDX is used, such as those typical of cloud computing environments
Features
  • Temperature Control
  • EC Fan
  • Green Refrigerant
  • Free Cooling for Optimizing
  • High SHR
  • Metallic Body
  • Energy efficiency
  • 24 x 7 Operation
  • Load Sharing
  • Remote Monitoring
  • High Ambient
Features
  • It is available in air-cooled and water-cooled versions to suit various site installation requirements. Also allowing multiple modes of operation increasing the ability to adapt to diverse application demands
  • The pumped refrigerant economizer is consistent with Liebert PDX and Liebert MC microchannel condenser for making strides in warm administration whereas cutting control costs.
  • The unit’s Digital Scroll configuration, instead, is responsible to modulate cooling capacity while the fresh air economizer function, operating with the iCOMTM control, is adopted when the outside air temp is cooler than the return temperature.
  • In addition, the combination of R410A coolant, Electronic Expansion Valve (EEV), and Liebert®EC Fans 2.0 advanced generation all allow the device to achieve substantial efficiency levels.

Product Specifications of Liebert SRC - Small Room Cooling: -

Product specifications of Liebert PDX – Direct Expansion Floor Mount: -

Servo Voltage Stabilizers: - Air-Cooled vs Oil-Cooled

To protect your critical types of equipment Nantech power systems Pvt.Ltd. the best servo voltage stabilizer dealers provide one of the best voltage stabilizers in Chennai city. This city is already advanced in technologies providing the futuristic level of hardware designs. If you are looking for servo voltage stabilizers your search ends here.

INTRODUCTION: -

Voltage stabilizers are used to stabilize or regulate the voltage if the voltage is fluctuating over a given range. The main purpose of stabilizers is to provide a constant voltage to load or appliances.Servo Stabilizer is a Servo motor driven stabilization system that performs optimum voltage supply.

Servo stabilizer is an electromechanical device therefore its voltage correction speed is slower than static voltage stabilizer.

Following are the two types of servo voltage stabilizers

  • Air-cooled Servo Voltage Stabilizers
  • Oil-cooled Servo Voltage Stabilizers

Air-cooled Servo Voltage Stabilizers:

Air-cooled Servo Voltage Stabilizers are very much useful for various electrical as well as electronic applications.The servo stabilization mechanism with air-cooling means efficiently ensures optimumvoltages.This stabilizer includes a transformer and a power control circuit for controlling output AC voltage. The negative feedback circuit controls the voltage or power automatically and regulates it to a level that’s set or required. The most effective part is that within the entire operation, the voltage regulator doesn’t require any manual interruption, it functions automatically.

Oil-cooled Servo Voltage Stabilizers: -

Oil-cooled have inherently higher short-time or sustained overload capacity as compared to Air-cooled types. The main difference between oil-cooled and air-cooled stabilizers is the capacity of oil-cooled stabilizers are for higher capacity. These are used in places where there is a high frequency of fluctuating voltage in the power supply. Anoil-cooled stabilizer guarantees that the fluctuation in the power supply does not affect the electronic or electricaltypes of equipment.

COMPARISON: - TO PICK YOUR BEST

Air-cooled servo voltage stabilizer Oil-cooled servo voltage stabilizer
Cooling type Natural Air-cooled Oil-cooled
Mode of system Fully Automatic Fully Automatic
Input Voltage 300-460V / 340-480V / 360-460V 3Phase 300-460V / 340-480V / 360-460V 3Phase
Frequency 45 - 55 Hz 45 – 55 Hz`
Connections Star Star
Output voltage 380 - 400V 380 - 400V
Waveform Distortion Nil Nil
Output Waveform As same as Input As same as Input
Operating Temperature 0°C to 45°C 0°C to 45°C
Insulation Class F Class F
Output Voltage Regulation +1% (No Load/Full load) +1% (No Load/Full load)
Efficiency 98% 98%
Features
  • High Efficiency
  • Changeover/ By-pass facility.
  • Digital Voltmeter/ Am-meter.
  • Under Voltage cutoff Protection through the contactor.
  • Short circuit protection through MCB.
  • Zero waveform Distortion
  • Auto-Manual Operation facility
  • Low Power consumption.
  • Reliable Performance and trouble-free operation
  • Customized solution is available on request.
  • Instant Response.
  • Fast correction.
  • Digital Metering System
  • Efficiency upto 98%.
  • Short circuit protection through MCB.
  • Low Power consumption
  • Customized solution is available on request
APPLICATIONS
  • CNC Machines
  • Medical Equipment
  • Textile Machines
  • Telecom & Data Centres
  • Printing Machines
  • Machine with Sensitive Microprocessor
  • Engineering & Machine Tools.
  • Automobiles
  • CNC Machines
  • Lift & Elevators.
  • Plastic Machines
For more details and support Click Here Click Here

Constant Voltage Transformer vs Ultra-Isolation Transformer

Chennai city is leading in the hardware industry. From the past few years, it has advanced alot in hardware technology development. Foremost Nantech Power Systems Pvt Ltd., one of the most important major hardware manufacturing companies that provide top-level transformers.

Constant voltage transformer: -

Constant Voltage Transformer (CVT)is a non-linear transformer also known as Ferro resonant Transformer (Ferro).

Ferro resonance is a regulated voltage output provided by CVT through an electromagnetic phenomenon.

CVTs are basically 1:1 transformer that is excited high on their saturation curves, thereby providing an output voltage which isn’t significantly tormented by input voltage variations. This special characteristic is that the foundation of the appliance of Ferro resonant transformers as power conditioners.

Ultra-Isolation Transformer: -

An Ultra isolation transformer is a transformer that’s accustomed transfer electricpower from a source of alternating current (AC) power to some equipment or device while completely isolating the connected device from the power source, usually for safety.

An isolation transformer is a transformer, usually with symmetrical windings, which is used to decouple two circuits. An isolation transformer allows an alternating current(AC) signal or powers to be taken from one device and lead into another without electrically connecting the two circuits. Isolation transformers block the transmission of direct current (DC) signals from one circuit to another, but allow AC signals to pass through. They also block interference caused by ground loops. Isolation transformers with electrostatic shields are used for power supplies for sensitive equipment like computers, Lab Instruments, CNC Machines, Medical Equipments, etc.

Isolation Transformer employs a novel multiple shielding technique that reduces the inter-winding capacitance to a large extent and increases the DC isolation.

Comparison: - It matters most for you

Parameters CVT UIT
Transformer Ferro resonant Transformer Copper Wound Transformer
Noise Rejection broadband for common & transient modes excellent common-mode
Voltage Available 2 to 680 Vac 55-0-55 to 680 Vac
Voltage Stabilization 5:1 or 15:1 or better none
Input Voltage 170 to 260 V 115V/230V/415V
Output regulation 3-5% < 2%
Cooling Type 170 to 260 V Air/Oil cooled
Waveform Sinusoidal Sinusoidal
Efficiency Better Than 85 % 96 to 98%. (Depend on Capacity)
Features
  • Proven technology
  • Rugged Design
  • Highaccuracy
  • Cost-effectiveness
  • Fast response
  • Output short circuit protected
  • Inductive loads can be handled
  • Excellent shielding method with inductance created between the coils
  • High noise attenuation
  • Less coupling capacitance
  • Suitable to be used as power transformer
  • Wide range of operating voltage
  • Isolating neutral & earth
  • Low-temperature rise
  • Extra Filter circuits are not required
  • Impedance matching is not required
Applications
  • Fax Machines
  • Signalling Instruments
  • Electronic Typewriters
  • Computers & Peripherals
  • Transmitters
  • Scientific Instruments
  • Laboratory Equipments
  • Telecommunications
  • Wire-less stations
  • Costly lifesaving medical equipment.
  • Computers and Peripherals
  • CNC Machines
  • Digital Communication Telemetry Systems
  • Industrial Machinery

Exide vs Microtek vs Luminous

First important factor for a person while choosing an inverter is to check the power (in Watts) consumption. The following link maybe of help - https://www.vguard.in/product/product-power-calculator

Volt- Ampere (VA)- It is a unit of electrical power in a (electrical) circuit.
650 VA is 520 Watts;700 VA is 588 Watts etc
(1kVA is 1000 VA)

Exide Microtek Luminous
Volt-Ampere available
(capacity)
650, 850, 1050, 1450 (VA)
2, 2.5, 3.5, 5.2, 7.5, 10 (kVA)
700, 900, 1100, 1250, 1600, 2000 (VA)
2.6, 3.6, 5.5, 5.7, 8, 10 (kVA)
700, 850, 1050, 1650, 1100,1700 (VA)
2, 2.5, 3.5, 5.2, 5.5, 7.5, 10 (kVA)
Features
  • DSP Based Pure Sinewave UPS
  • ASIC Technology
  • Main bypass facility
  • Electrolyte Level Sensor indicator
  • Built-in high precision quality
  • Has new smart and fastcharging options which can help in performance
  • Digital Signal Processor (DSP) helps in monitoring cooling systems.
  • Provides protection from other electrical appliances by Grid Quality Power Output
  • Micro controlled based Intelligent Control Design
  • Display Indications
  • Multi Stage Battery Charging.
  • Mains Input Voltage Range Selection
  • Battery State Monitoring
  • Has 2 different ranges of voltages for running sensitive appliances like computers
  • It comes with smart features like- display status, battery voltage selection switch and fault conditions
  • Pure Sinewave output
  • High Efficiency
  • MCB Protection
  • Bypass Switch
  • Synchronized Change over
  • Prevents system to overload with auto reset.
  • Supports ECO mode in certain inverters which helps it to use less energy
  • It comes with an automatic long backup system. The switch instantly goes on whenever there is a power failure indication.
  • It consists of an indicator that helps the user to keep a track of the waterin the battery
Price Starts from Rs.4300 for 650 VA Starts from Rs. 2700 for 700 VA Starts from Rs. 3400 for 700VA
Battery Capacity 150 Ah for all Inverters in VA For the inverters with kVA more than 150 Ah batteries can be used.
Recently a few models come which operate on capacity from 135- 200 AH (for VA models only)
1 unit of 12 V batteries for VA
150 Ah for all Inverters in VA For the inverters with kVA more than 150 Ah batteries can be used.
1 unit of 12 V batteries for VA
150 Ah for all Inverters in VA
For the inverters with kVA more than 150 Ah batteries can be used.
Luminous has made new models of inverters which run on 200 Ah, 220 Ah etc( for VA models)
1 unit of 12 V batteries for VA
Warranty 2 years manufactured warranty 2 years manufactured warranty 2 years manufactured warranty
Customer ratings On Flipkart, Exide comes third in comparison to the other both brands in terms of popularity. On Flipkart the second highest number of inverters with highest ratings are from Microtek On Flipkart the maximum number of inverters with highest ratings are from Luminous
Type of Inverters Sine Wave Inverters and Pure Sine Wave options are also present. Sine Wave Inverters and Pure Sine Wave options are also present. Sine Wave Inverters and Pure Sine Wave options are also present.

Everything You Need To Know About Tubular Batteries

What are tubular batteries?
Tubular batteries are also known as deep discharge batteries is a lead-acid battery. They provide a small amount of current, for example, 5 Amperes, for a long period of time. The electrodes of these batteries are thicker than the regular ones and hence cannot release a large amount of current. Moreover, they cannot be used in domains where a large amount of current is required in a relatively short period of time. Although they don’t provide high current, they last for a longer duration as compared to regular flat plate batteries.

WHAT ARE THE DIFFERENT TYPES OF TUBULAR BATTERIES?

Nantech Power Systems provide a multitude of tubular batteries:

As there are several options, we have provided a brief yet comprehensive comparison of different tubular batteries that you can choose from.

Exide SF Sonic Luminous Rocket Okaya
Plate size The tubular plates are thick in nature. The plates in SF sonic are constructed to be wide and thick. The luminous tubular range of batteries is designed with thick tubular plates. Positive plates are used with low antimony alloy. Okaya batteries are designed with thick and strong plates that extend the working life of the battery.
Climatic conditions Can be operated in extreme climatic conditions. Designed to work in hot and humid weather conditions. Designed to work in hot and humid weather conditions. Designed to work in extremely hot and cold climatic conditions. This zero-maintenance battery can be used in areas where the temperature is warm and humid.
Maintenance LOW LOW LOW Ultra-Low Zero-maintenance
Warranty period 3-4 years 42 months 24 months 24 months 3 years
Features
  • Acid stratification is absent.
  • It is easy to transport and handle.
  • Spill and leak proof.
  • High pressure “HADI” casting process is used at 100 bars.
  • The spines of the batteries are coated with metals and alloys to prevent anodic corrosion from harming the lead support.
  • Specially designed to endure deep discharge.
  • To guide the electrolyte level of the battery, and electrolyte level indicator is used in the pilot cell.
  • It has a long idle shelf life.
  • It can be quickly recharged even if it is in a deep discharge state.
  • It possesses an advanced venting system to prevent gas build-up and ensure the safe discharge of acidic fumes.
  • Its corrosion-resistant property ensures a long service life.
  • It is designed with HADI spine casting.
  • The batteries recharge quickly and are therefore suitable for areas that suffer from frequent power cuts.
  • Leakproof design
  • Constructed with heat-sealed Polypropylene (PP) container and cover.
  • To reduce the frequency of topping-up intervals, the positive plates are made of low antimony alloy.
  • To eliminate the chances of shedding, the active material is poured into the tubes.
  • Microporous aqua-trap ceramic float guide vent plug is designed to ensure that the device is environment friendly and not hazardous to health.
  • Longer service life as compared to others.
  • It is resistant to temperature variations and therefore can be used in different types of places.
  • It is made up of pure lead.
Applications
  • Railways
  • Inverters
  • Power Plants
  • UPS Applications
  • Office Automation Equipment
  • UPS application
  • Telecommunication System
  • Process instrumentation control
  • UPS application
  • Home and offices
  • Emergency lighting system
  • Fire and Security Department
  • Solar-powered systems
  • Lighthouses
  • Railways
  • Airports
  • Telecom companies
  • Power outage stations

Conclusion

To conclude, when you decide to purchase a tubular battery, make sure you understand your needs perfectly and are aware of the environment you are residing in. For places that have hot and humid weather conditions, like Chennai, all of the above Nantech Tubular batteries work perfectly well.

1 4 5 6 7 8 14
Copyright © 2026 Nantech Power Systems Pvt Ltd. All Rights Reserved.
Nantech Power Systems Pvt Ltd · ups dealers in Chennai - Nantech Power Systems Pvt Ltd
Nantech Power Systems Pvt Ltd · ups dealers in Chennai - Nantech Power Systems Pvt Ltd
magnifiercross