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With inverter battery performance at the core of effective energy management, grasping the various elements influencing its longevity and function is essential.

This guide delves into essential considerations to help prolong the lives of inverter batteries and ensure they deliver the best performance over time. From battery types and quality to charging habits and upkeep, plus how inverter efficiency affects them all, each aspect contributes to the overall effectiveness of your power solutions. Journey with us as we uncover how to manage these components for better inverter battery performance.

How Your Battery Type Impacts Its Performance

Inverter batteries are available in three types and have key differences in performance and lifespan.

• Lead-acid batteries have a 3 to 5 years lifespan, are less costly upfront, and need regular upkeep.
• Lithium-ion batteries have an 8 to 10 years lifespan, are more expensive initially, and require minimal maintenance.
• Advanced tubular technology boosts recharge efficiency, provides longer backup times, and eases maintenance tasks.

Effects of Depth of Discharge on Inverter Battery Lifespan

The DoD or Depth of Discharge indicates how much capacity has been utilised. Here’s how this parameter influences the inverter battery performance and life:

• Lead-acid batteries are less tolerant to deep discharges; lifespan decreases if discharged beyond 50% capacity.
• Lithium-ion batteries withstand deeper discharges up to 80% capacity, maintaining efficacy over more cycles.

The ideal DoD levels for lead-acid batteries are up to 50%, and lithium-ion is below 80%.

Effectively managing the DoD enables businesses to ensure their inverter batteries deliver top performance and longevity, aiding eco-friendly efforts.

How Temperature Affects Inverter Battery Performance

Extreme hot and cold temperatures significantly impact inverter battery chemistry, influencing efficiency and effectiveness.

• High temperatures can hasten the chemical reactions within a battery, potentially causing overcharging or swelling. This may lead to a shorter lifespan and reduced efficiency.
• Conversely, cold temperatures decelerate these chemical reactions, diminishing the battery's capability to store and release energy efficiently. This dual effect of temperature extremes highlights the need to keep your inverter battery within an ideal temperature range for efficient operation.

Industry insights suggest that the optimal temperature range for inverter batteries is between 20°C and 25°C. Batteries within this range maintain their integrity, ensuring consistent performance and longevity.

For optimal temperature conditions, batteries should be placed in well-ventilated areas away from direct sunlight or severe cold. Proper ventilation ensures that excess heat generated during battery operation is effectively dispersed, preventing overheating and related risks.

Also Read: Why Do Inverter Batteries Die So Soon?

Inverter Efficiency & Its Impact on Inverter Battery Health

The inverter’s efficiency is pivotal in determining the health and longevity of your inverter battery. At the efficiency core is the inverter's capacity to transform DC (direct current) from the battery into usable AC (alternating current) with minimal energy loss.

High-efficiency inverters boasting conversion efficiencies of over 95% ensure most of the battery's stored energy is usable. Minimising energy loss is crucial to maximising battery runtime and, by extension, its overall performance and life.

Another essential aspect is the power factor, which indicates how effectively the inverter converts electrical power into sound work output.

Inverters with a high power factor waste less energy and put less strain on the battery, leading to better battery health over time. This efficiency ensures the battery can deliver and receive power more effectively, supporting its longevity. Efficient inverters also handle heat generation well. Excessive heat harms battery health, speeding up degradation and shortening battery life. By generating less heat, high-efficiency inverters reduce thermal stress on batteries, aiding their preservation and extending their service life.

Optimal Charging Practices for Enhanced Inverter Battery Performance

Adhering to optimal charging practices is critical to boost the average life of an inverter battery. You should:

Avoid Overcharging

Overcharging leads to electrolyte loss, diminished capacity, and possible harm. It can also increase internal pressure and temperature, risking damage to the battery structure.

Avoid Undercharging

Undercharging leads to sulfation, where lead sulfate crystals accumulate on the battery plates. This hinders the battery's ability to charge and discharge effectively, significantly diminishing its lifespan and power delivery capability.

Advanced charge controllers are at the forefront of managing the charging process, offering numerous advantages for maintaining inverter batteries.

Impact of Good Maintenance in Extending Inverter Battery Life

The following tips are essential to extending your inverter battery lifespan:

• For lead-acid batteries, maintaining the electrolyte level prevents plate exposure to air.
• Lithium-ion and gel batteries are often considered maintenance-free, but they still benefit from regular checks for operational efficiency and signs of wear or damage.
• Periodic inspections are key in preventing corrosion in terminals, thus avoiding energy loss and shielding the battery from potential harm.

By taking a proactive stance on maintenance, you ensure your inverter battery runs at peak efficiency, supporting uninterrupted power supply and your enterprise's commitment to green practices.

Nantech: Enhancing Your Business Power Efficiency and Sustainability

Ensuring your inverter battery achieves peak performance involves more than selecting the right technology. By prioritising these aspects, you can significantly enhance the operational efficiency of your power systems, contributing to cost savings and environmental sustainability goals.

Remember, consistent maintenance and brilliant charging routines prolong your battery's life, reflecting your dedication to eco-friendly solutions. If you seek expert advice when choosing and sustainably managing your power solutions, Nantech Power Systems Pvt. Ltd, one of Chennai’s leading UPS dealers, is here to assist.

Secure your power supply and ensure efficient, reliable, and streamlined operations!

Batteries seem to be everywhere, don't they? They power your car, your phone, and even your wristwatch. But when it comes to understanding the difference between SMF and Tubular batteries, you might find it a bit complex. Looking for the most reliable and efficient option? This article aims to clear up any confusion. Here is a comprehensive analysis comparing these two types of batteries, delving into key aspects, including efficiency, life-cycle assessment, and environmental implications. So, sit back and get ready to make an informed choice.

Understanding SMF and Tubular Batteries

In your journey to comprehend batteries, you've likely encountered SMF and Tubular batteries. But what do they represent, and how do they function? We need to scrutinise these two categories of batteries, their architecture, and their fundamental operating principles. This scrutiny provides a robust base to grasp the DIFFERENCE BETWEEN SMF AND TUBULAR BATTERY.

What is an SMF Battery?

An SMF, or Sealed Maintenance-Free battery, falls under the category of lead-acid battery. It's sealed and requires no maintenance or topping up of the electrolyte, making it an ideal choice for places with certain restrictions.

SMF batteries come in various designs to meet diverse needs. Here are the common types:

• Small 6V versions: These are suitable for emergency lights and telecom instruments.
• 12V versions: These are ideal for vehicles and offline deep-cycle UPS systems.
• Larger deep cycle SMF batteries: These have capacities up to 100 Ah and are perfect for online UPS systems and car starter technologies.

A standout feature of SMF batteries is their maintenance-free nature. They don't require water or acid top-ups due to their sealed design. This sealing ensures they are leak-proof in the right conditions, eliminating worries about battery acid leakage or water loss during the charge-discharge cycle.

SMF batteries don't emit lead fumes, which adds to their versatility. You can place them near electric equipment or in enclosed rooms without any concerns. Having understood the basics of SMF batteries, it is essential to explore how they stack up against another popular choice - tubular batteries.

What is a Tubular Battery?

Tubular batteries, a larger version of the lead-acid battery, serve frequently in UPS and inverter systems. The name "tubular" springs from the battery's unique design, which flaunts vertically arranged tubes. This clever arrangement not only enhances current flow but also decelerates the corrosion process. Let's look closer at its structure.

The positive plate of a tubular battery resides within a cloth-wrapped tube, which contains the power of the battery's electrodes. This creative design element enhances the battery's performance and extends its lifespan.

Tubular batteries earn acclaim for their durability and ability to provide power for long periods. They also offer more convenience because they need fewer water refills compared to flat plate batteries. Here are some notable benefits of tubular batteries:

• Warranty: They typically include a longer warranty period, providing up to 6 years of assurance.
• Temperature Tolerance: They can endure extreme temperature changes and easily convert a major power surge into a minor voltage shift.
• Charging Cycles: They offer a higher number of charging life cycles and superior thermal management compared to flat-plate batteries.

In terms of size, tubular batteries come in two versions: short and tall. Short tubular batteries, wider and more compact, are easier to transport. Conversely, tall tubular batteries provide a longer standby period and are ideal for homes with ample storage space.

In the lead-acid battery world, tubular batteries, with their innovative design and robust performance, are clearly in the lead. This is a significant difference between SMF and tubular batteries. In the next section, we'll examine the efficiency of these batteries.

Efficiency of SMF vs Tubular Batteries

As you investigate batteries, understanding the efficiency of various types becomes essential. Two common types you're likely to come across are SMF and tubular batteries. Each holds unique strengths and weaknesses, especially in terms of energy output, charge retention, and operational conditions. So, we're ready to begin understanding the complexities of these battery types.

Efficiency of SMF Batteries

The AGM variant of the SMF battery stands out for its efficient power delivery and adaptability to various climate conditions. These batteries charge more rapidly and require less time to recharge than their flooded counterparts, thanks to their effective power delivery.

SMF batteries earn praise for their durability and consistent performance. They are available in different designs, some with a flooded acid cell layout for starter engines or a gel electrolyte for deep-cycle applications. The industry currently prefers options that are specific to particular applications. These come with improved recharge and discharge capabilities, which increase their appeal.

SMF batteries can function in a temperature range from -20 degrees C to 60 degrees C. This gives them a wider adaptability range to different climate conditions compared to flooded lead-acid batteries.

Although SMF batteries might have a higher initial cost, their longer cyclic life and lack of maintenance needs result in cost-effectiveness over time. After discussing the efficiency of SMF batteries, we will focus on another type of battery - Tubular batteries.

Efficiency of Tubular Batteries

Tubular batteries are crucial in renewable energy systems, off-grid energy solutions, critical power configurations, and backup systems. Their reputation for outstanding energy efficiency sets them apart, even outperforming flat plate batteries. The unique design of these batteries, with a larger surface area, enhances this superior efficiency. Let's explore some of the key features and benefits of tubular batteries:

• Tubular batteries store more energy and deliver a higher efficiency due to their expansive, positive plate surface area.
• Less positive plate shedding prolongs their lifespan, making them last up to 30% longer than flat plate batteries.
• The Tubular Plate Battery Technology gives tubular batteries the longest battery life and the most configuration options.
• They offer the highest efficiency per discharge-charge cycle and have a proven reputation for reliability in remote, high-temperature, or unstable power installations.

The efficiency and energy storage differences between SMF and tubular batteries make the latter a popular choice in many applications. Now that we've discussed the efficiency of tubular batteries, let's compare their life cycle with SMF batteries.

Life-cycle Comparison of SMF and Tubular Batteries

In your journey to understanding the life-cycle of SMF and Tubular batteries, considering various factors becomes crucial. You'll learn about the lifespan, maintenance needs, and degradation of both types of batteries. Comparing these two commonly used batteries provides insights into their performance and longevity. Let's proceed to examine these aspects.

Life-cycle of SMF Batteries

With the right care, your SMF battery can typically last three to five years, sometimes even longer. However, you must understand that several factors can influence the lifespan of your battery:

• Usage patterns
• Charging habits
• Environmental conditions
• Operating temperature
• Depth of discharge
• Cut-off voltage set in the equipment

The SMF batteries have a long life cycle because of their maintenance-free design. You don't need to stress about adding water or acid to them. This feature marks a significant difference between SMF and Tubular batteries, adding to their extended life cycle.

The oxygen recombination principle in SMF batteries ensures no water loss during the charge-discharge cycle. This clever feature helps in extending their lifespan.

An SMF battery can handle around 200 charge/discharge cycles at a temperature of 25 degrees Celsius with a 100% depth of discharge.

For example, in inverter systems with high current batteries like 150Ah, a cut-off voltage of less than 10.5 volts can shorten the battery life. But, if you set the cut-off voltage at 11.5 volts, it stops the battery from entering a deep discharge state, thus extending its life.

SMF batteries have a longer cyclic life, which makes up for their initial higher cost. Their efficient operation and extended life cycle make SMF batteries a wise investment. Now, let's move on to the life cycle of tubular batteries that could be of interest to you.

Life-cycle of Tubular Batteries

Tubular batteries, praised for their outstanding lifespan, owe their durability to a unique design. This design includes vertical spines that enhance current transport and reduce voltage loss in the positive plate, slowing the corrosion process.

The active material of the tubular battery's positive plate resides in a non-woven polyester gauntlet. This deliberate design choice helps to prevent plate shedding, significantly extending the lifespan of these batteries, especially during operations when the battery doesn't reach full charge.

Lead-acid tall tubular batteries typically claim a life cycle of around 1500 cycles. However, usage, charging patterns, and environmental conditions can influence this lifespan.

After serving stationary and renewable applications for 4 - 5 years, lead-acid batteries often face a problem: positive plate grid growth. But, the design of tubular batteries cleverly counteracts this issue. Their sliding design absorbs terminal movement due to positive plate expansion, reducing cracks in the case lid and preventing acid leakage.

Considering the design elements, the difference between SMF and tubular batteries becomes clear. Tubular batteries, with their unique design and ability to withstand various conditions, represent endurance in battery technology. As we discuss further about battery options, it's essential to consider their environmental footprint, a topic we will discuss in the following section.

Environmental Impact of SMF and Tubular Batteries

Grasping the environmental consequences of SMF and Tubular batteries is vital. The creation, disposal, and reprocessing stages of these batteries could inflict substantial impacts on our environment. We must examine how these two kinds of batteries influence the environment.

Environmental Impact of SMF Batteries

SMF batteries earn recognition for their efficiency and maintenance-free nature. But have you ever pondered over their ecological footprint? These batteries, thanks to their leak-proof design, shield the environment from possible harm due to water or acid leakage.

Remember, SMF batteries, like other batteries, emit CO2 during their manufacturing process. The growing need for battery materials such as lithium, mined from hard rock mines or underground brine reservoirs, is worth mentioning. They demand more materials for their production compared to traditional combustion engines. A significant chunk of the energy for this extraction and processing comes from fossil fuels, releasing 15 tonnes of CO2 for every tonne of lithium mined. The production process also requires heat within the range of 800 to 1,000 degrees Celsius, most efficiently achieved by burning fossil fuels, contributing to CO2 emissions.

Despite these issues, lithium-ion battery technology, like SMF batteries, turns out to be more climate-friendly when compared to other alternatives. While considering your battery options, consider not only performance and cost-effectiveness but also the broader environmental consequences. Let's delve deeper into this in the context of Tubular batteries.

Environmental Impact of Tubular Batteries

Tubular batteries, compared to numerous other battery technologies, leave a smaller environmental footprint. Their longer lifespan and lower maintenance needs contribute to less waste and a decreased environmental impact. However, Tubular batteries are not without their downsides.

The creation of these batteries leads to CO2 emissions. As the demand for batteries escalates, so does the production of spent batteries.

Now, let's focus on the environmental consequences of disposing of these batteries. The disposal methods for these spent batteries range widely from landfilling to incineration or even complete or partial recycling. The chosen method depends on the quantity of discarded batteries, existing legislation, and accessible infrastructure.

If not disposed of or processed properly, these batteries can lead to severe environmental problems such as:

• Contamination of soil, water, and air
• A threat to organisms and human health through leaching, disintegration, and degradation
• Potential for violent incidents, such as fires and explosions

When weighing the environmental impact of SMF and Tubular batteries, Tubular batteries, despite their impact, provide a longer lifespan and demand less maintenance.

Choosing Between SMF and Tubular Batteries: What In

Your choice between SMF and Tubular batteries should hinge on your specific needs and budget. SMF batteries, which require no maintenance and boast a long lifespan, might catch your interest if you're looking for a battery that demands minimal upkeep. They make an excellent choice for UPS power supply systems.

Contrarily, Tubular batteries need regular maintenance, including adding distilled water and monitoring electrolyte levels.

When it comes to application, SMF batteries prove particularly effective in situations where a backup power supply is crucial. This is often the case in homes or small offices. However, Tubular batteries are better suited for industrial online UPS systems, which demand higher performance and reliability. If you reside in an area with frequent power outages, tubular batteries might serve as your best option.

Performance-wise, SMF batteries excel due to their low internal resistance, which results in efficient power delivery and a faster charging time. On the other hand, Tubular batteries become the preferred choice for applications requiring high current, thanks to their superior energy density.

In conclusion, the cost of SMF and tubular batteries can fluctuate. The most suitable option for you will hinge on your unique needs and budget.

The Final Verdict on SMF and Tubular Batteries

So, we've explored the world of SMF and Tubular batteries together, didn't we? We've understood their composition, efficiencies, life spans, and environmental impacts. Each has distinct advantages and purposes, so your choice should depend on your specific needs. Remember, understanding is the key to power, quite literally in this case! Therefore, don't shy away from seeking advice from battery professionals at Nantech, the reputed inverter and battery dealer in Chennai. As we progress in this technological era, the battery landscape keeps changing. Stay updated and choose the best power solution that suits your needs.

Frequently Asked Questions

Which battery is better tubular or SMF?

Lead-acid batteries in UPS systems usually come in two types - Sealed Maintenance-Free (SMF) batteries and Tubular batteries. SMF batteries are a favourite because they require low maintenance, they stop leaks, and they have a long lifespan. These features make them an excellent choice for home UPS systems or small office environments. On the other hand, Tubular batteries might need regular attention, but they excel in their efficiency, particularly in places where power cuts happen often. These batteries fit better with industrial online UPS systems. Your specific needs and budget should guide your choice between SMF or Tubular batteries.

Do SMF and tubular batteries have different maintenance requirements?

Indeed, Sealed Maintenance-Free batteries and tubular batteries demand varying degrees of attention. The former are low-maintenance, eliminating the necessity for distilled water addition. They also boast a resistance to spills and leaks. On the other hand, tubular batteries call for more frequent attention, which includes adding distilled water and keeping an eye on the electrolyte levels.

Are SMF and tubular batteries interchangeable?

Indeed, it's possible to replace Sealed Maintenance-Free (SMF) batteries with tubular batteries in a UPS system. But, you have to take into account certain aspects. Tubular batteries carry more weight and have a larger size compared to SMF batteries, which could complicate their installation in certain systems. They also demand regular maintenance, like topping up with distilled water and monitoring the electrolyte levels. However, when it comes to performance, especially in areas that experience frequent power outages, tubular batteries outshine their SMF counterparts. So, whether or not you should switch from an SMF battery to a tubular one boils down to your specific needs and circumstances.

Which has higher cold cranking amps, SMF or tubular batteries?

The CCA value of a battery can change depending on the specific model and its manufacturer. So, it's best to check the manufacturer's specifications for the most accurate information. It's important to remember that CCA is a spec often linked with car batteries. They must produce a high current output in cold weather to start an engine.

What are the key differences in construction between SMF and tubular batteries?

Sealed Maintenance-Free batteries, also known as valve-regulated lead-acid batteries, don't require maintenance. These sealed lead acid batteries come with a gel or an absorbent glass mat that firmly holds the electrolyte, ensuring no spills or leaks occur.

On the other hand, tubular batteries, frequently referred to as flooded batteries, use a liquid electrolyte. The construction of these batteries includes tubular positive plates and pasted negative plates, which enhances their performance and reliability. But unlike Sealed Maintenance-Free batteries, tubular batteries demand regular maintenance, such as adding distilled water and monitoring electrolyte levels.

Do frequent power cuts disrupt your routine? You're certainly not alone. Power disruptions, sadly, are a common event. But there's a reliable solution - the Luminous inverter. This technology is more than a tool to keep the lights on during a power cut. It's a wise choice that provides uninterrupted power, features like extended battery life, and fast charging. Plus, maintaining it is simple, with an easy installation process and minimal upkeep. If you ever need help, Luminous offers 24/7 customer support and expert servicing. Leading inverter battery manufacturers and suppliers from Nantech Power Systems Pvt Ltd, Chennai, brings out the reasons to buy a Luminous inverter. So, isn't it time to consider the reasons to buy a Luminous inverter?

Understanding the Need for a Luminous Inverter

If you're searching for a dependable power backup solution, Luminous inverters likely crossed your path. Their popularity stems from their ability to tackle frequent power cuts effectively. This subsection will shed light on the crucial role these inverters play in ensuring an uninterrupted power supply.

Frequent Power Cuts and the Role of Inverters

Power outages often disrupt your routine, but inverters, with their advanced technology and exceptional performance, are a reliable solution. They guarantee a constant power supply, enabling your home or business to run smoothly during these times.

Inverters supply power without interruptions, supporting a broad range of electrical devices due to their high load-bearing capacity. Some inverters even transition seamlessly during power cuts, ensuring your appliances operate without breaks. Considering this, let's explore how inverters provide extended backup hours during power cuts.

Opting for a luminous inverter ensures that even during power cuts, your perishables stay fresh. There's no need to worry about spoilage, as the backup power from your inverter restores electricity instantly. Now, let's comprehend how inverters operate during power outages.

Inverters transform the DC power stored in the batteries into AC power, ensuring your home appliances function during power outages. High-capacity inverters, especially from top brands, are an excellent choice if you often face power cuts. They require low maintenance, offer high reliability, and serve as a great alternative to polluting diesel generators.

For extended backup hours, it's advisable to minimise any unnecessary load.

Key Features of Luminous Inverters

Luminous inverters shine in easy maintenance, boasting key features such as extended battery life and swift charging ability. These characteristics guarantee that your power backup solution remains prepared for use whenever required, diminishing the amount of time and energy you put into maintenance. Let's examine these features more closely.

Long Battery Life

Imagine an inverter battery lasting up to 6 years, surpassing the usual 4-year lifespan. You can achieve this with proper care and maintenance. The battery type you select is vital. For example, tall tubular batteries offer long-lasting backup power and a five-year replacement warranty.

Remember, the performance of your inverter battery heavily relies on the care you give. Regular maintenance, such as recharging with distilled water and keeping the correct water levels, is essential.

Now, think about the quality of the inverter battery, which also affects its lifespan. Manufacturers use high-quality materials and the latest technology to create exceptional inverter batteries. These batteries are built to withstand high temperatures, minimise water loss, and prevent failures.

Here are some crucial points to remember about these batteries:

• Depending on the type and capacity, they can power your home for up to 30 minutes during a power outage.
• The impressive lifespan of these batteries, which varies from ten to twenty years, is a persuasive reason to choose a Luminous inverter.
• Advanced battery management improves battery life and boosts your inverter's overall performance and durability.

Fast Charging Capability

Modern UPS systems enhance battery charging. They support a multi-stage battery charge for efficient charging of batteries. This process involves a 3-stage battery charge, which ABCC technology complements to optimise battery charging and durability, extending your inverter's lifespan.

Another compelling reason to buy a Luminous inverter is easy maintenance. Certain inverters, such as the Rapid Charge Inverter 1650 and the 1500VA 12V Rapid Charge Inverter, stand out for their ability to charge rapidly, even at low input voltage. These inverters can charge from as low as 95V.

Also, the integrated lithium battery in some inverters offers a lifetime that is three times longer than conventional lead-acid batteries. These inverters can fully charge the battery with grid electricity in just four hours.

It is worth noting that the batteries in these inverters, which are environmentally friendly, store 15% more energy, last up to ten years and require minimal maintenance.

Ease of Maintenance with Luminous Inverters

The upkeep of your power backup system need not give you a headache. Luminous inverters ensure a seamless experience. The installation process is straightforward, removing any hurdles that usually come with initial setups. The upkeep requirements are minimal, sparing you from investing extra time and effort in the long run. Prepare to see how Luminous inverters make your life easier.

Minimal Upkeep Requirements

Unlike other inverters, Luminous inverters need minimal upkeep under normal use. For optimal operation, servicing the Electric battery every three months is recommended. Luminous provides an Annual Maintenance Care (AMC) for their products, including Inverters, Batteries, and Solar Products, to assist with this. This AMC comes in three packages: Comprehensive, Non-Comprehensive, and BMT, with the Comprehensive Package covering both the Inverter and Battery for 12 months.

Even though Luminous inverters are designed to handle frequent power cuts efficiently, following recommended maintenance practices ensure they perform at their best. In addition to these services, maintaining the Cleanliness of your inverter, especially those with a rating of IP00-IP20, is crucial as Dust can block your fans and heatsinks, leading to damage and performance issues.

Professional Servicing and Repairs

The longevity and optimal performance of your Luminous inverter hinge on professional servicing and repairs.

To ensure your inverter operates at its best, sticking to recommended maintenance practices is crucial. And with professionals looking after your inverter's health, you can feel confident it's in good hands.

Lighting Up Your Home with Ease

Throughout this discussion, you've understood the unique benefits of choosing Luminous inverters. These inverters offer long battery life, quick charging, and simple installation, all designed for convenience. The minimal maintenance needs add to their attractiveness as an ideal choice. Choose Luminous inverters and welcome continuous power into your home. After all, a home that's always lit is indeed a joyful one. To learn more about Luminous Inverters visit our webpage right now, or give us a call to know how you can use it to your advantage.

Frequently Asked Questions

What are the features of a luminous inverter?

Luminous inverters stand out for their exceptional power backup, making them a top pick for homes and offices. They change DC voltage into AC and keep electricity stored for times when there's a power cut. The output waveform of the voltage mirrors a sine wave, much like the utility supply, guaranteeing that appliances work as they should. Some models come with a smart home UPS. They also support a single battery and offer protection against excessive discharge and overload.

Why are Luminous inverters easy to maintain?

Luminous inverters blend seamlessly into any home decor with their user-friendly and easy-to-maintain design.

Intelligent protection mechanisms outfit these inverters, guarding against common problems like overload, discharge, short-circuit, reverse polarity, and input mains protection. This simplifies the management and planning of power backup needs during power outages for users.

Moreover, these inverters function effectively with all types of power cuts and accept a high charge. This readiness ensures they can supply backup power when necessary.

What makes Luminous inverters reliable?

Luminous inverters earn their reputation for reliability from their cutting-edge technology and standout performance. Their design, crafted with precision technology, protects your sensitive appliances. These inverters carry features that protect the batteries from overcharging, deep-discharging, and short circuits. Inverters with higher output capacities come with cooling fans to prevent overheating. They also include displays that show the inverter's current status, like if it's charging, running, or overloaded. All these elements make Luminous inverters a reliable source of uninterrupted power during power outages.

How often do Luminous inverters need maintenance?

Luminous inverters have a design that requires minimal maintenance. However, servicing the inverter battery every three months is still a good practice. Regular care like this can enhance your inverter battery's performance. It includes monitoring the battery's water level, ensuring the battery terminals are clean, and preventing the battery from overcharging. Consistent maintenance helps your Luminous inverter to endure and function more effectively.

How long do Luminous inverters typically last?

How long a Luminous inverter serves you hinges on several factors. The battery type it uses, how frequently you use it, and its maintenance quality all play a role. Typically, a Luminous inverter battery lasts about 4 years. However, with proper care, you can extend this duration up to 6 years. Luminous batteries stand out for their impressive lifespan, ranging from 10 to 20 years. Take the Luminous Life-Max tall tubular battery as an example. It's renowned for its endurance in providing backup power and offers a five-year replacement warranty.

The battery is an essential component of an inverter system, and choosing the right battery for your inverter is crucial. Flat plate and tubular batteries are the two most common types of batteries used in inverters. Several factors, including the frequency of power failures, the budget, and the requirement of heavy-duty applications, can determine the difference between these two types of batteries.

If you are on the search for the best inverter battery dealers in Chennai, get in touch with Nantech Power Systems. We have all kinds of inverter batteries from A to Z. In this blog, we will discuss the key differences between flat plate batteries and tubular batteries to help you determine the best battery you need to choose to meet your requirements.

An Overview of Flat Plate & Tubular Batteries

Flat plate batteries are lead-acid batteries recommended for places with frequent power shortages. They are cheap but have a lower lifespan (1-3 Years) compared to tubular batteries. They are best for places that require fast charging within low time. These batteries are unsuitable for heavy-duty equipment and are suggested for budget-conscious individuals with small homes. A flat plate battery has the following:

1. Long Service Life: Flat-plate batteries are designed with thick plates, offering a longer service life than other battery types.
2. Faster Recharge: The flat plate battery’s structure, design, and metal composition (chemical and components) contribute to its rapid charge recovery.
3. Sleek Appearance: The sealed plastic housing of the flat-plate battery gives it a sleek and modern appearance. This makes it an excellent option for those who value aesthetics in their backup power system.
4. Compact Size: The flat-plate battery is designed to be compact, making it an excellent inverter battery choice.

A tubular battery is an inverter battery that is ideal for areas that experience long and fewer power cuts. It is recommended for individuals who have big homes and do not have a budget restriction. This type of battery comes with a complex design and long lifespan (4-6 Years). It is best for long backup and heavy application usage. A tubular battery has the following:

1. Thick Plates: The battery plates in a tubular-plate battery are designed using thicker plates, which offer twenty percent more electrolytes to bear power outages.
2. Minimum Space: These batteries require minimum space, making them ideal for those with a limited floor area.
3. Low Maintenance: Tubular-plate batteries require minimal maintenance, making them a convenient option for those who don't want to spend time and money on maintenance.
4. Power-packed Performance: The super long life and excellent performance make it one of the best batteries for your inverter. It is ideal for those who need a backup power source that can handle heavy usage and applications.

Differences Between Flat Plate & Tubular Batteries

Charge Cycles

At 80% depth of discharge (DOD), a flat battery typically has 50-1000 cycles, while a tubular battery has 800-1400 cycles. However, the number of charge cycles may vary depending on the manufacturer.

Float Current

In terms of maintenance, tubular batteries are favoured due to their low self-discharge rate and the high number of charge cycles, reducing the need for maintenance. Some batteries, such as gel tubular batteries, do not require maintenance.

Thermal Management

The design of tubular batteries allows for easier heat convection, making them more thermally efficient compared to flat plate batteries. This is also influenced by the amount of electrolyte in the battery, with taller tubular batteries having higher electrolyte volume and better thermal management properties.

Pros & Cons of Flat Plate & Tubular Batteries

Let us explore the pros and cons of both flat plate and tubular batteries.

Flat Plate Batteries

Pros

• Budget-Friendly: Flat Plate batteries are the most budget-friendly option for backup power. They are significantly cheaper than tubular batteries, making them an attractive choice for people on a tight budget.
• Best for Places with Frequent Power Failures: Flat plate batteries are ideal for places that experience frequent power failures. They are designed to provide backup power quickly and effectively during power outages.

Cons

• High Water Consumption: Flat Plate batteries consume much water, making them an environmentally-unfriendly option. Maintaining them requires significant water, which can be problematic in areas with limited water resources.
• Low Lifespan: Flat plate batteries have a short lifespan, lasting only 1-3 years. This means you will have to replace your battery more frequently, which can be costly and time-consuming.
• Limited Temperature Range: Flat plate batteries work best at recommended temperature conditions. If the temperature exceeds the recommended range, the battery's performance can be affected, decreasing its lifespan.
• Poor Performance under Heavy Loads: Flat plate batteries are not designed for heavy usage. They can't support heavy loads, making them unsuitable for applications requiring much power.

Tubular Batteries

Pros

• Higher Lifespan: One of the biggest advantages of tubular batteries is their lifespan. On average, a tubular battery lasts 8-10 years, significantly longer than a flat plate battery.
• Good Performance and Heavy Load Usage: Tubular batteries are ideal for applications requiring much power. They perform well under heavy load conditions, making them a reliable choice for heavy usage.
• Low Water Consumption: Tubular batteries consume less water than flat plate batteries. This makes them an environmentally-friendly option, as less water is required to maintain them.
• Optimized Performance: Tubular batteries are designed to work at high temperatures, making them ideal for hot climates. They are optimized to perform consistently in hot conditions, ensuring your power supply is never interrupted.

Cons

Higher Cost: The biggest disadvantage of tubular batteries is their cost. They are more expensive than flat plate batteries, which may make them an unattractive option for some people.

The Takeaway

In terms of performance, tubular batteries offer better performance compared to flat plate batteries, as they have a larger surface area and can deliver more power. Tubular batteries also have a better discharge rate, making them ideal for high-power applications. On the other hand, flat plate batteries are limited in their performance, and their output power decreases as the battery ages. Although they are budget-friendly, they offer limited performance and a short lifespan. But tubular batteries are a high-performance option, known for their long life, reliability, and ability to perform well in extreme conditions. If you require a continuous power supply and are willing to invest in a high-performance battery, then a tubular battery is the right choice. However, if you're budget conscious and need a power backup for a short duration, then a flat plate battery may be a good choice. Contact Nantech Power Systems, one of Chennai's best inverter battery dealers, if you are looking for high-quality tubular or flat-plate batteries.

Sealed Maintenance Batteries (SMF) are a type of Valve Regulated Lead Acid (VRLA) batteries. These are flat-plate inverter batteries. SMF batteries are enclosed and sealed and hence require no maintenance. They are environmentally safe and do not require adding or changing water procedures. Batteries with zero maintenance are commonly employed in applications where little maintenance and limited space are important concerns. Nantech is one of the premium inverter battery dealers in Chennai, and we offer all the latest varieties of SMF batteries you might need.

Significance of SMF Batteries- An Overview

SMF batteries are designed with leak-proof technology to prevent water or acid leakage, safeguarding your flooring space from damage. SMF batteries are entirely maintenance-free and don't need to be topped up with water or acid. The battery operates on the principle of oxygen recombination; therefore, it has no loss of water throughout the charge-discharge cycle. Most people like these batteries since they are simple to maintain. The following are the key characteristics of the SMF battery:

1. Small in size and may be positioned in any direction,vertically or horizontally.
2. The fluid is in gel form, so the battery emits no fumes or odors.
3. There is no water spillage or leakage during transportation; hence the battery can be placed in the equipment right before transport.
4. More cost-effective than other types of batteries.
5. Resistant to stress, heat and vibration owing to their sturdy construction.
6. Charge more quickly and have a quicker recharge period than flooded batteries.

SMF Battery Varieties 

The SMF is split into three categories based on its purpose.

1. 6 Volt 4.5 Ah - Used in emergency lighting and telecommunications instruments. These are tiny and have a current capacity of 4.5 amps per hour.
2. 12 Volt 7.2 Ah - It has a high current capacity of 12V which can power both automobiles and offline deep-cycle backup systems.
3. Large - Larger SMF batteries with a capacity of 100 Ah can be utilized in online backup systems and vehicle starting technology. Because of their extended life and compactness, they are perfect for most applications.

New SMF batteries are also being developed to improve performance. Deep discharge batteries are created for: longer cyclic life, high discharge, front access to monitor terminal voltage, and temperature tolerance.

SMF Battery Applications 

A sealed battery has many applications, and the SMF's various sizes and powers make it an excellent choice for many. Some of the most popular applications of SMF batteries are:

• Automobiles
• Inverters
• UPS systems
• Telecom equipment
• Emergency lights
• LED torch lights
• Railway signals
• Golf carts
• Motorcycle batteries
• Traffic lights
• Electric vehicles
• Telephone exchanges

Automobiles and backup systems account for the majority of SMF battery applications. They are suitable for cars as well as other modes of transportation because they do not emit gas or get overheated. They always remain sealed.

SMF is a popular alternative for powering an uninterruptible power supply system, which supplies backup power when the main power goes out. Frequent power outages drive UPS applications for SMF batteries.

Furthermore, an SMF battery for backup systems like UPS has to operate for a few minutes to provide standby power so that the protected equipment can be turned off. As a result, you can find them securing gear for PCs, telecom equipment and data centers.

Today’s businesses cannot function without computers and phones, and rising incomes have boosted the quantity of electric gadgets in use. It is best to install the UPS in the same area, saving money on wiring.

Everything You Need to Know About the Benefits of SMF Batteries

SMF batteries have numerous major advantages aside from the fact that they are maintenance-free. Among the most significant are:

1. Extended battery life - SMF battery's main advantage is its extremely long service life. It can endure for as long as five years and even more if used properly. Thus, it eliminates the need to replace the battery once every year or two. You'll save money on new batteries because they last longer than regular ones.
2. Compact Design - SMF batteries are built with high-grade materials and thoroughly controlled plate production to achieve maximum output per cell. Because of the greater density of energy, the force/volume and weight proportions are accurate.
3. Maintenance-Free & Easy to Use - SMF batteries are low-pollution, user-friendly batteries that are also extremely safe for those who use them. Because these batteries are trouble-free and require no maintenance, it is not necessary to check the electrolyte levels. They do not need distilled water refills. It saves significant money and manpower that would otherwise be spent on battery maintenance.
4. Pollution-free & Environmentally Friendly - SMF batteries do not generate any toxic fumes or gases. It does not spill because it is sealed, even during battery exports. SMF batteries from reputable brands are designed with all precautionary measures and are extremely safe to install indoors.

SMF batteries are indeed the best solution for your needs. Its battery plate is made of lead-calcium alloy that has a high discharge rate, great performance and reduced internal resistance. As a result of the zero delays in receiving and usage, these batteries serve as effective backup power.

Ways to Improve the Performance of SMF Batteries

To extend battery life, it is vital to regularly monitor battery performance. Here are some suggestions for improving battery performance.

• The SMF battery must be kept in a well-ventilated area to minimize overheating. If the battery is mounted in equipment, it must be isolated from heat-generating components such as the transformer.
• To avoid deep discharge, adjust the cutoff power to 11.5 volts in a 12-volt cell and 4.5 volts in a 6-volt cell.
• It is critical to avoid a no-load battery drain. In the absence of a load, additional equipment components such as sensors, indicators and displays use power. If the equipment does not have automatic recharging, this power loss results in deep discharge.
• Turbo cum float recharging is appropriate for SMF batteries. If power outages occur frequently, the battery must be charged instantly to ensure that it is fully charged before the next outage.
• If a problem such as poor backup duration, battery heating, or low terminal voltage arises even after continuous charging, the battery has to be attended to promptly.
• If the device is not utilized for an extended period, it must be recharged once a week. The battery's life can be prolonged to 3-5 years if it is charged and discharged often.

The Takeaway

The SMF battery is an excellent choice for users because of its high discharge rate, extended life, and lightweight design. It makes it suitable for any application. Aside from that, it requires no maintenance and has an exceptionally low self-discharge rate. Furthermore, their adaptability has resulted in more application-specific solutions for powering tiny devices, protecting power grids, and supplying power to transportation. These properties make SMF batteries ideal for consumers owning diverse equipment.

Thinking of getting a SMF battery? Get in touch with Nantech if you are looking for the best inverter battery dealers in Chennai.

Every individual in the entire world today is connected through the internet. Continuous technological innovations are bringing the world closer and closer. Power is the basis to keep this technological development working. Therefore, it is important to address the power failure issue with a suitable inverter. We have consolidated all the information that one should know before reaching out to a professional inverter battery manufacturer like Nantech power systems in Chennai. Keep reading about the various types of inverters, how they work, and aftercare procedures.

An Overview of Inverters

Inverters turn on various electrical devices even when the main supply is switched off. During power failure, they are emergency backups and convert direct current (DC) to alternating current (AC). The DC or direct current is created from either a solar panel or battery, which is converted into a 110/220 V alternating current and supplied to electrical appliances. DC is converted to AC because direct current can't travel for long distances. Every electrical equipment in a building will run on an AC current from the main power supply. Another advantage of AC is that it can experience both rise and fall and change its direction periodically, whereas DC can flow only in one direction. The voltage also reverses periodically in an AC circuit whenever the current changes direction.

How do Inverters Work?

Inverters store electricity in the form of DC in their batteries. When the power fails, the inverter starts to convert the DC to AC by passing it through a transformer. The change in voltage output instantly happens to resume the supply of electricity. Thus, as the direct current passes in an inverter, a series of switches turn on and off continuously and start stepping up with the help of a transformer. Then the switches alternate the DC signal's direction to create a sustainable AC voltage. Eventually, the electrical appliances gain a power supply even when the main power is shutdown.

Types of Inverters

Type of Load

Inverters are classified based on the output waveform and the load. Based on the type of load, the two main types of inverters are:

• Three-phase inverter: Three-phase inverter is ideal for industrial use where the power load has three phases. These inverters produce 3 phase output alternating current with six diodes and three switches. Based on the conduction period of the switches, the current is divided into a 180 or 120 degree mode.
• Single-phase inverter: As its name suggests, single-phase inverters have only a single phase of power load. They have alternating switches to counterbalance them. A single-phase inverter is classified into a full-bridge inverter and a half-bridge inverter. The full-bridge inverter has four feedback diodes and four switches. The current load is balanced by automatically switching off two switches when two of them get turned on. They determine whether the half cycle of the voltage is positive or negative. On the contrary, a half-bridge inverter has two switches connected to two diodes that decide the cycle of the voltage output.

Type of Output Waveform

Depending on the output waveform, there are three classifications in inverters. They are:

• Pure Sine Waveform: Sine waveform inverters are ideal for taking heavy loads. Most of the electrical appliances we use in our daily life are compatible with sine waveform. Thus, investing in a pure sine waveform inverter is always a good option. However, they are quite expensive, and pure sine wave inverters are available at a much higher cost than the regular ones.
• Modified Sine Wave Inverter: A modified sine wave inverter is another type that can work with almost every electrical appliance. But it has the disadvantage of reducing the device's efficiency. However, these inverters are priced reasonably to suit the budget of the normal population. Another fact to consider is that the modified sine wave inverter is not ideal for appliances that require high power, like motor pumps, air conditioners, and refrigerators.
• Square Wave Inverter: Square wave inverters are the most affordable as they are very cheap. But a square wave inverter is not compatible with many electrical appliances and has very less efficiency. Thus, they are not preferred by many people.

An Insight Into the Importance of Batteries & Its Kinds

The battery is the workhouse and backbone of an inverter. The life, performance, and efficiency of an inverter solely depend on the quality of the battery. The battery is the heart of the entire inverter system to determine the backup time. A good quality battery will offer the best solution during power failure and ensure low maintenance along with high reliability. There are three types of batteries used in an inverter, and they differ based on the technology to store the current. By knowing them in detail, you will be able to choose the right one for your usage.

Flat Plate Battery

Flat plate batteries have two electrodes and are commonly referred to as lead-acid batteries. The electrodes are immersed in water and sulphuric acid, an electrolytic solution. The positive electrode contains a lead oxide, whereas the negative electrode is made of porous lead. Flat plate batteries are lightweight and cost between nine to fifteen thousand Indian rupees. These batteries need regular maintenance, which is a major disadvantage. Therefore, tubular batteries have replaced flat plate batteries in recent times.

Tubular Battery

Tubular batteries are seen to last for a longer duration than flat plate batteries. They have a life of five years and are very efficient with less maintenance. The deep charging cycles enable these batteries to perform with greater efficiency. Tubular batteries need fewer water top -ups and are more reliable compared to the flat plate battery. However, tubular batteries cost more than flat plate batteries and are available between nine to twenty-five thousand Indian rupees.

Sealed Maintenance-Free Battery

A sealed maintenance-free battery is also known as valve regulated lead acid battery or VRLA. The reason why many prefer a VRLA battery is that it requires no maintenance. There is no need to replenish the electrodes with distilled water, and they are very safe for usage as they do not give out obnoxious gases. But the sealed maintenance-free battery is very expensive compared to tubular and flat plate batteries. The disadvantage of these batteries is that they have a shorter life.

Tips to Choose the Right Inverter

If you are confused about choosing the right inverter, the points mentioned below will help.

• The first step will be to calculate your power requirements. Identify how many devices you have, including the charging points, Wi-Fi routers, fans, and bulbs. Find out the overall power consumption and then decide the right inverter for your home.
• The capacity of an inverter is different from the power consumption. The capacity stands for the maximum load an inverter will be able to handle when every appliance is in use simultaneously. Therefore, you should always pick an inverter that has a higher power capacity than your overall power requirement. Study the capacity of various inverters available in the commercial market and choose wisely.
• Battery size plays a major role in satisfying all your demands. Correct battery size will provide the right backup without hindrance for longer durations. You have to calculate the battery size depending on how much time you want the power backup for your home.

The Bottom-line

With the above details, you would have understood all that you need to know about inverters. Now you can easily purchase the right one that suits your requirements and demands. However, make an effort to identify the inverter that will be perfect for daily usage and carefully look into its maintenance criteria before purchasing. Reach out to Nantech Power Systems, the pioneers in manufacturing inverters for commercial and domestic usage. We are the only inverter battery manufacturer in Chennai to deliver products with extended maintenance-free services.

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)

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:

• Exide
• SF Sonic
• Luminous
• Rocket
• Okaya

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

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.

Introuction:

SMF (Sealed Maintenance Free) batteries, also referred to as the Value Regulated Lead Acid (VRLA) batteries are flat plate batteries that do not require topping-up and normally do not emit any fumes or gases on a never-ending basis. They eliminate the risk of acid spillage during transportation. Due to their construction it can be mounted in any orientation and does not require constant maintenance. These are utilized for high-end applications of standby power like UPS, Electric Converter, Railway Communications, and Security Systems, etc.

Nantech Power Systems offering SMF batteries with AGM technology such as follows
Comparison: Pick your best:

• Exide SMF Batteries
• Amaron Quanta
• Rocket SMF Batteries
• Panasonic Batteries

AGM technology stands for Absorbent Glass Mat. The absorbent glass mat refers to a fine fibre glass mat that is capable of absorbing sulfuric acid, making batteries spill proof.

Comparison: Pick your best

Power cuts and load shedding can be quite troubling. And getting an inverter-battery setup helps a lot. But choosing an inverter battery might be a daunting task for most of us, especially if you are getting it for the first time. Don’t worry, we at Nantech decided to put this comprehensive guide and here’s everything you need to know before getting one:

How Long Do You Need A Power Backup?

Knowing how long you need the power backup to last, helps you choose the battery with the right capacity. Let’s say you face power cuts for 2 hours everyday and you need a 12V battery as a power backup for the entire time. And you want to run the following appliances:

Required Capacity of Battery = (Hours of Power Backup) * (Power Required in Watts) / (Voltage of Battery)

Required Capacity of Battery = 2 * 270 / 12 = 45 Ah

Most batteries in the market are around 135-150 Ah and if the above case is equivalent to your real requirement, then you can even go for cheaper and lower capacity batteries!

Cost
It is essential to calculate and decide the budget as per your requirements, since the inverter and battery dealers may persuade you to buy more expensive batteries. The above example will help you with the necessary calculations and prevent unnecessary expenses.

Battery Type
Lead Acid Battery:
These are of two types:

• Flat plate battery: recommended for areas with frequent power cuts, lasting short durations.
• Tubular battery: it’s bigger than flat plate battery and is recommended for areas with power cuts lasting long durations but fewer in frequency.

Gel Battery:

• Recommended for offices and homes where power backup lasting several hours is necessary.
• Zero reduction in performance, even after years of usage.
• No water top-up and maintenance required.
• Easy installation.
• Eco-friendly battery with minimal toxic emissions.
• No chance of acid spillage!

Weight of the Battery

The weight of the battery is something you might overlook and not take into consideration first but it tends to be an important factor for those who are frequently on the move! Batteries have different weights when they are filled and empty(dry). If you frequently shift places, consider buying a less bulky battery. In case you still need a heavy battery, look for the ones equipped with a trolley.

Replacement, Warranty and Services

Most reputed companies offer free services within the warranty period (also called ‘flat warranty period’). In case your battery faces issues within a few months of purchase, it could be replaced, provided the fault occurs and is registered within the replacement/pro-rata warranty period. It also helps if the company provides installation and maintenance services, since this can be a tough task for most individuals. Hence, warranty period is also an important factor while purchasing a battery!

We hope this comprehensive guide helped you and made the task of buying a battery easier! If you are looking for an authorised battery dealer, we at Nantech sell batteries of numerous reputed companies.