Connecting the wrong battery terminals in an inverter can cause several problems, including:
Damage to the inverter. The inverter’s internal circuitry is designed to work with a specific polarity, and connecting the terminals in reverse can cause a surge of current that can damage the electronics. A DC fuse between the circuits is blown, and the display LED OR LCD GIVES THE MESSAGE.
Sparks and fire. If the inverter is turned on while the terminals are reversed, there is a risk of sparks and fire. The current surge can create a short circuit, which can heat up the wires and insulation. Although DC fuse or DC MCB operates before that, there can be a fire in the Inverter/UPS in certain cases.
To avoid these problems, it is important to ensure the battery terminals are connected correctly. The battery’s positive terminal should be connected to the positive terminal of the inverter/UPS, and the negative terminal of the battery should be connected to the negative terminal of the inverter/UPS.https://suvastika.com/how-to-safeguard-against-the-explosions-of-tubular-or-smf-batteries/
Here are some tips for connecting the battery terminals to an inverter/UPS
Make sure that the inverter is turned off before you connect the batteries. This will help to prevent sparks and fire.
Use insulated gloves and a wrench to connect the batteries. This will help to protect you from electrical shock.
Tighten the connections securely. Loose connections can cause arcing, damaging the inverter or the battery.
Check the polarity of the connections before you turn on the inverter. This will help to prevent damage to the inverter/UPS or the battery.
By following these tips, you can help ensure that your inverter/UPS and battery are connected correctly and avoid any potential problems.
Compared to Tubular batteries, lithium batteries are the topic to discuss in this blog. Lithium and tubular batteries are both types of power storage Batteries. One has Lead Acid chemistry, and the other has Lithium and other chemicals that make batteries, but they have different advantages and disadvantages. Lithium batteries have a higher energy density than tubular batteries, especially since they are C1-rating. Tubular Lead Acid battery has a lower density and are C20 capacity Batteries which make a clear distinction that Lead Acid Batteries are made for smaller discharge application or running smaller loads. Lithium battery is designed for higher discharge loads means to run higher loads.https://suvastika.com/lithium-battery-option-in-inverter-ups-solar-pcu/ Tubular batteries seem less expensive when we talk of price without comparing the advantages and disadvantages, but they are very expensive compared to Lithium batteries. We will discuss the same in this article. So let us assume we have to run the load of 500 Watt on the 12V Inverter/UPS, and the 150 Ah Lithium battery will give the backup time on Inverter/UPS. On Tubular 150AH battery, we will get approximately 2 hours of backup. And for Lithium battery, we need a maximum 600WH battery which will be close to 50 Ah battery in Lithium. Now we can compare the price of a Lithium battery 50 AH with the 12V 150 Ah pricing in the market. The Tubular battery is C20, and Lithium is C1, creating a major difference in backup time. If we compare the pricing in India of these two batteries, we realize the price is almost similar. Still, the advantages we will get from Lithium batteries will not be comparable to the Tubular batteries.
150Ah 12V battery backup on different loads
The Life of the Lithium battery compared to the Tubular battery: The Life of the Tubular Lead Acid battery is 1/4 th of the Lithium Battery as the Lithium battery can give a 3000-cycle life, whereas the Tubular battery has a maximum of 500 cycles that too if we refill the battery water in time and the right distilled water. The size of the Tubular Vs Size of Lithium battery: The six is also a major criterion to compare as the lithium battery of 50 Ah will be so small that it can be kept on the Inverter/UPS.
The weight of the Tubular Vs Lithium battery The 150 AH tubular battery weighs 58 Kg minimum, whereas the Lithium battery is just 7.5 Kg of 50 Ah lithium battery.https://suvastika.com/what-is-lithium-inverter-ups/#:~:text=A%20lithium%20inverter%2FUPS%20is%20an%20inverter%2FUPS%2FBESS%20specifically%20designed,Higher%20energy%20density%20Faster%20charging%20Weight%20and%20space-saving The charging time of Tubular Vs the charging time of Lithium battery: This is another factor which makes them differentiate completely as the Lithium batter can be charged in 2 to 3 hours whereas the Tubular battery takes 12 to 15 hours to charge. The cost of charging Tubular Vs Lithium battery: The Lithium battery is charged in two steps and, once charged, doesn’t need trickle charging. Whereas the Lithium Lead Acid battery will be charged in 4 to 6 stages and which consumes more power and at. Lastly, the Trickle charging maintains the Tubular battery gravity intact, and the tubular battery’s self-discharge is much higher than the Lithium battery. So the Tubular battery gets more electricity for charging, which is a big waste of power and an extra financial burden on the user. Lithium has built-in BMS, so it will minutely control all the parameters in Lithium. The construction of a Tubular battery is unregulated compared to the construction of a Lithium battery cell. No two batteries can match in backup time in the case of Tubular Lead Acid batteries as the construction of each cell can’t be matched, whereas the Lithium is controlled. All the cells are sorted before the battery is made, and equal cell voltage cells are separated by measuring the IR values so that the battery does not have a mismatch in the cell’s IR value.
Maintenance of Tubular Vs Lithium battery: The maintenance of Tubular batteries for refilling battery water is a big headache. The timing of refilling cant be measured beforehand, so generally, users forget to refill the water in time, and after refilling the Tubular battery, another major challenge is spillage which could destroy the floor, which happens in most households and offices. The Abuse of Lithium Vs Tubular battery: The Lithium battery has a built BMS called Battery Management System, which takes care of charging and discharging over voltage and under voltage of the battery pack. Hence, no abuse is possible as the BMS very well protects it. Whereas there is no such protection in the Tubular Lead Acid battery, all such conditions can happen and shorten the Tubular battery’s Life. The explosion of Tubular is a common problem, and the Lithium LifePo4 technology has a safety history: there have been numerous instances where the Tubular batteries have blasted. People got killed, and the Lithium battery, especially LifePO4, has been the safest in the world, and no such major accidents have occurred so far.
Repair of Tubular Lead Acid Battery compares to Lithium battery pack: The Tubular battery once declared dead or overcharged or one cell fails, then that battery goes for the waste selling whereas the Lithium battery can be repaired very easily as one cell or two cells can be replaced easily in the Lithium battery pack.
Pollution by the Tubular batteries: Tubular Lead batteries create pollution by emitting Lead fumes, which are very dangerous for people in the vicinity. Lithium has no such challenge as It’s completely safe as everyone has used Lithium batteries in their mobile phones, laptops etc, for two decades.https://suvastika.com/lead-acid-battery-health-hazards-in-inverter-ups-industry/
Applications Lithium batteries are well-suited for all kinds of applications as they are small and can be placed anywhere. Tubular Lead Acid batteries have a lot of limitations in terms of size, weight, maintenance and Life of the battery. Applications with limited space, such as electric vehicles, mobile phones, Laptops, medical equipment etc. or Inverter/UPS and solar power systems. They are also a good choice for applications where long lifespans and fast charging are important. Tubular batteries are a good choice for applications where cost is a major factor, such as in UPS systems. They are also a good choice for applications where deep discharges are common. Which battery is right for you?https://www.cummins.com/news/2019/06/17/spot-difference-lithium-ion-versus-lead-acid-battery-electric-technology The best battery for you will depend on your specific needs and application. Lithium is a good choice for its high energy density, long lifespan, and fast-charging battery. A tubular battery is a good choice if you want a less expensive battery for smaller applications. Ultimately, the best way to decide which battery is right for you is to consult a battery expert. They can help you assess your needs and recommend the best battery for your applicationConlusion Lithium Battery, compared to a Tubular battery. It is not comparable in terms of all these parameters discussed above.
In the end, the Conclusion is that the Lithium battery is Cheaper than the Tubular Lead Acid Battery.
Can the battery Inverter/UPS operate the lift? Yes, lifts can work on inverters. Inverters are increasingly being used as a backup power source for lifts. Inverters convert DC power from batteries into AC power; These are 3-phase Inverters which can then be used to run the lift motor, which is also 3-phase operated. This allows lifts to continue operating even during a power outage. Nowadays, the Lift Inverter/Lift UPS is also called Emergency Rescue Device or ERD.https://suvastika.com/whats-lift-inverter/
Lift Inverter with a lithium battery.
The amount of time a lift can run on an inverter will depend on the size of the batteries and the load on the lift. However, most inverters can provide backup power for several hours.
There are several advantages to using inverters as a backup power source for lifts. First, Lift inverters/Lift UPS are more compact and quieter than diesel generators. Second, inverters do not produce emissions, which can be important in environmentally sensitive areas. Third, Lift Inverters/Lift UPS/ERD are more reliable than diesel generators and require less maintenance.https://www.saurenergy.com/solar-energy-news/solar-powered-centralized-off-grid-ups-for-lifts-in-multi-story-buildings
As a result of these advantages, inverters are becoming increasingly popular as a backup power solution for elevators. They offer a safe, reliable, and environmentally friendly way to keep lifts running during power outages.
Here are some of the benefits of using Lift inverters/Lift UPS/ERD for lifts:
Increased reliability: Inverters are more reliable than traditional diesel Generators, making them less likely to fail. This is important for lifts, as a failure in the power supply can lead
to serious injuries or even death.
No Switching Time: The Lift Inverter/Lift UPS/ERD has no switching time as it works seamlessly during the power failure, and no jerk or such feeling occurs. Lift operates uninterruptedly as if no power failure occurred.
Space saving: The new Lithium battery backup operated Lift Inverter/Lift UPS/ERD has saved space in the lift room and increased the life of Lift Inverters.
Improved efficiency: Inverters can help improve the efficiency of lifts as the maintenance of lifts goes down 50% as there is no stoppage of lifts due to power failure, which becomes the major factor of lift failures.
Battery Energy Storage Compared with Inverter/UPS. Battery energy storage systems (BESS) offer several benefits over inverters and UPSs, including:
Increased energy efficiency: BESS can store excess energy generated by renewable sources, such as solar and wind, and then use that energy when needed. This can help to reduce the amount of energy that is wasted, and it can also help to improve the efficiency of the overall energy system.https://suvastika.com/bess-battery-energy-storage-solutions/
Improved grid reliability: BESS can help to stabilize the grid by providing backup power during outages or periods of high demand. This can help to prevent blackouts and other disruptions to the power supply.https://en.wikipedia.org/wiki/Battery_storage_power_station
Greater flexibility: BESS can store energy for various purposes, including peak shaving, load shifting, and frequency regulation. This makes them more flexible and versatile in energy storage than inverters or UPSs.
Lower costs: The cost of BESS has been declining in recent years, making them more affordable for a wider range of applications.
Here is a table that summarizes the benefits of BESS over inverters and UPSs:
BENEFIT
BESS
INVERTER/UPS
Energy efficiency
Increased
Decreased
Grid reliability
Improved
Decreased
Flexibility
Greater
Less
Costs
Lower
Higher
Overall, BESS offer several advantages over inverters and UPSs. They are more efficient, reliable, flexible, and affordable. As the cost of BESS continues to decline, they are becoming a more attractive option for a wider range of applications.
Here are some additional benefits of BESS:
Can be used to provide backup power during power outages: This is a major benefit for businesses and homes located in areas prone to power outages.
Can be used to reduce peak energy demand: This can help to lower electricity bills and reduce the strain on the grid.
It can provide ancillary services to the grid, including frequency regulation and load balancing.
If you are considering a battery energy storage system, there are a few factors that you should keep in mind. These include the size of your system, the type of battery you want to use, and the cost of the system. You should also ensure the system is compatible with your existing solar panels or other renewable energy sources.
Lithium batteries, when used with inverters/UPS (Uninterruptible Power Supply), offer several benefits compared to traditional lead-acid batteries. Benefits of Lithium battery in Inverter/UPS:
High energy density: Lithium batteries have a much higher energy density than lead-acid batteries, which means they can store more energy in a smaller, lighter package. This is particularly advantageous in UPS systems where space and weight are critical factors.
Lithium battery bank
Longer lifespan: Lithium batteries generally have a longer lifespan than Tubular lead-acid batteries. They can endure more charge-discharge cycles without significant degradation, leading to a longer operational life.
Faster charging and discharging: Lithium batteries have higher charge and discharge rates, allowing them to charge faster and provide power more efficiently. This is especially useful in UPS systems responding quickly to power outages and fluctuations. The Lithium battery is charged in 2 to 3 hours, whereas the Tubular lead Acid battery takes 15 hours to charge.
IOT feature: the Lithium battery has the Battery Management System to monitor and control its parameters through Bluetooth and Wi-Fi mobile applications.
Lower self-discharge rate: Lithium batteries have a lower rate, meaning they can hold their charge longer when not in use. In contrast, Tubular lead-acid batteries tend to lose charge more rapidly over time.
Smaller size and weight: Lithium batteries can be much smaller and lighter than lead-acid batteries due to their higher energy density. This makes them easier to handle and install in various applications.
Reduced maintenance: Lithium batteries require minimal maintenance compared to Tubular lead-acid batteries, which may need regular checks for water levels and acid replenishment.
Improved efficiency: Lithium batteries have higher charge and discharge efficiency, meaning less energy is wasted during charging and discharging. This leads to better overall system efficiency in Inverter/UPS applications.
Safety features: Many lithium batteries have advanced safety features such as overcharge protection, over-discharge protection, and thermal management systems. The Lithium battery comes with a battery Management System built in where there is no Tubular Lead Acid battery protection system. These features help prevent damage to the battery and ensure safe operation in Inverter/UPS systems.
Despite their advantages, it’s essential to note that lithium batteries are generally more expensive than lead-acid batteries up front. However, the overall cost-effectiveness and long-term benefits often outweigh the initial investment, as the life of the lithium battery is four times of the tubular battery. Hence, the Lithium battery is cheaper than the Tubular Lead Acid.https://suvastika.com/lithium-battery-is-cheaper-than-tubular-battery-in-ups-inverter-usage/ battery.
A pure sine wave inverter is a type of power inverter that converts direct current (DC) electricity into a clean and stable alternating current (AC) electricity with a waveform that closely resembles the smooth sinusoidal waveform of utility grid power. In contrast, some other types of inverters produce modified sine wave or square wave output, which have less smooth waveforms and may introduce harmonic distortion.
The key features and advantages of a pure sine wave inverter are as follows:
High-Quality Output: Pure sine wave inverters produce an output that closely mimics the power supplied by the utility grid. This means the output voltage rises and falls smoothly, resulting in a high-quality and stable AC electricity, just like the power you get from a wall outlet.
Compatibility: Pure sine wave output is compatible with almost all types of electrical appliances and devices. It ensures the proper functioning and optimal performance of sensitive electronics, such as computers, laptops, medical equipment, and audio/video devices.
Reduced Heat and Noise: Appliances running on pure sine wave power tend to run cooler and quieter compared to those powered by modified sine wave or square wave inverters. This is because the appliances experience less stress and heating due to the smooth nature of the waveform.
Efficiency: While pure sine wave inverters are generally less efficient than modified sine wave inverters, they are more efficient than square wave inverters. This efficiency ensures that less power is wasted during the conversion process.
Reduced Interference: Pure sine wave inverters create minimal electromagnetic interference, reducing the risk of potential interference with nearby electronic devices and radio/communication systems.
Motor Performance: Certain types of motors, like those found in some appliances and power tools, operate more efficiently and run cooler when powered by pure sine wave inverters, compared to modified sine wave or square wave inverters.
Applications of pure sine wave inverters include powering sensitive electronics, running household appliances, providing backup power for essential equipment during power outages, running medical devices, and supplying electricity for off-grid systems such as solar power systems and recreational vehicles (RVs).
Overall, pure sine wave inverters are considered the best choice when the quality and compatibility of the AC power output are essential, especially for sensitive and high-end electronic devices.
A Lift Backup UPS is a critical component in buildings with elevators, as it ensures that passengers are not trapped inside the elevator car during power failures. Here’s how it works:
Power Backup: The Lift Backup UPS is designed to supply power to the elevator’s control system, motor, and safety features when the main power supply from the utility grid fails.
Seamless Transition: When the main power supply is interrupted, the UPS quickly detects the power loss and switches to its internal battery power or alternative power source. This transition must be seamless to avoid sudden stops or jerks, which could be dangerous for passengers inside the elevator.
Emergency Operation: The backup power provided by the Lift Backup UPS is usually limited to perform essential functions, such as opening the elevator doors, allowing passengers to exit safely on the nearest floor, and preventing the elevator from getting stuck between floors.
Advantages of Lift Backup UPS:
Passenger Safety: The primary advantage of a Lift Backup UPS is ensuring the safety of passengers. By providing backup power during power outages, passengers are not trapped inside elevators and can safely exit the car when it stops at the nearest floor.
Reduced Downtime: A functioning Lift Backup UPS minimizes the downtime of elevators during power interruptions, preventing inconveniences and maintaining smooth building operations.
Building Compliance: Many building codes and safety regulations require buildings with elevators to have a backup power system, like a Lift Backup UPS, to ensure compliance and meet safety standards.
Equipment Protection: Aside from passenger safety, a Lift Backup UPS helps protect the elevator’s electrical components from voltage fluctuations and other electrical issues that can occur during power restoration.
It’s important to note that the specific features and capacities of Lift Backup UPS systems may vary depending on the building’s requirements and local regulations. These systems are typically designed and installed by qualified professionals to ensure their proper functioning in case of emergencies.
A woman died after a lift collapsed at a society in sector 137 in Noida, police said. (Representational)
Noida:
A woman succumbed to her injuries allegedly after a lift collapsed at a society in Noida’s Sector 137, a senior police official said on Thursday.
The woman who sustained injuries in the incident was rushed to a nearby hospital where she succumbed to her injuries, as per police.
The official further informed that police are in the process of registering a case once the family of the deceased files a complaint.
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“A woman died after a lift collapsed at a society in sector 137 in Noida,” Anil Kumar Yadav, Deputy Commissioner of Police (Central Noida), said while speaking to ANI.
Information was recieved that a woman was injured after a lift collapsed in a society. A police team reached the hospital where they were informed that the woman has died, the official said.
“A case will be registered on the complaint of the deceased’s family,” he said.
According to the police, the accident took place, as per family members of the deceased, around 6 pm on Thursday.
Following the incident, the police have started further investigation into the matter.
Inverter Fire Reason: आजकल सभी घरों में इन्वर्टर लगा होना सामान्य बात है. लेकिन क्या आपको पता है कि जाने-अनजाने में की गई 3 गलतियों की वजह से इन्वर्टर किस बम की तरह भी फट सकता है. आज उन गलतियों के बारे में आपको जान लेना चाहिए.
Written By Devinder Kumar|Last Updated: Jan 24, 2023, 02:56 AM IST
Inverter Blast and Fire Reason: आजकल शायद ही कोई घर ऐसा होगा, जिसमें इन्वर्टर न लगा हो. बिजली चली जाने पर इन्वर्टर से ही घर रोशन रहता है और कई जरूरी बिजली उपकरण चल पाते हैं. घर के लिए इतना जरूरी उपकरण होने के बावजूद हममें से अधिकतर लोग इन्वर्टर की देखभाल के प्रति लापरवाह रहते हैं. अगर हम इन्वर्टर की बेहतरी का ध्यान न रखें तो उसमें आग या बैटरी में ब्लास्ट भी हो सकता है. आज हम उन वजहों के बारे में आपको बताते हैं, जिन पर ध्यान न देने से बड़ा नुकसान हो सकता है.
कोई भी इन्वर्टर तभी चल पाता है, जब उसकी बैटरी में डिस्टिल्ड वॉटर पर्याप्त मात्रा में मौजूद रहता है. अगर बैटरी में यह वॉटर लेवल निर्धारित मात्रा से कम हो जाए तो उस पर प्रेशर पड़ने लगता है और हीट होने उसमें आग या या विस्फोट (Inverter Blast Reason) की घटना हो सकती है. लिहाजा समय-समय पर बैटरी के वॉटर लेवल की जांच करते रहना चाहिए. अगर पानी कम दिखाई दे तो उसे भर देना चाहिए.
उचित तापमान वाली जगह पर न रखना
इन्वर्टर (Inverter Fire Reason) के बेहतरीन संचालन के लिए उसे ऐसी जगह पर रखना जरूरी होता है, जहां पर वेंटिलेशन की पर्याप्त व्यवस्था हो. इसकी वजह ये है कि इन्वर्टर में लगी बैटरियों का अंदरूनी तापमान हाई होता है. ऐसे में अगर हम उन्हें हवादार जगह पर न रखें तो इन्वर्टर का तापमान बढ़ जाने की वजह से उसमें ब्लास्ट हो सकता है.
इन्वर्टर में लगी वायरिंग का खराब होना
इन्वर्टर (Inverter Blast Reason) में लगी वायरिंग पर हमेशा खास ध्यान देना चाहिए. उसमें बेहतरीन क्वालिटी वाली अच्छी वायरिंग ही इस्तेमाल होनी चाहिए. अगर सस्ते के चक्कर में खराब वायरिंग लगवा ली तो उससे शॉर्ट सर्किट हो सकता है, जिससे इनवर्टर समेत घर के पूरे तार फुंक सकते हैं. इसलिए इस पहलू पर खास ध्यान दें और अपने घर को आग-विस्फोट से बचाएं.
Lithium batteries, when used with inverters/UPS (Uninterruptible Power Supply), offer several benefits compared to traditional lead-acid batteries. Benefits of Lithium battery in Inverter/UPS:
High energy density: Lithium batteries have a much higher energy density than lead-acid batteries, which means they can store more energy in a smaller, lighter package. This is particularly advantageous in UPS systems where space and weight are critical factors.
Lithium battery bank
Longer lifespan: Lithium batteries generally have a longer lifespan than Tubular lead-acid batteries. They can endure more charge-discharge cycles without significant degradation, leading to a longer operational life.
Faster charging and discharging: Lithium batteries have higher charge and discharge rates, allowing them to charge faster and provide power more efficiently. This is especially useful in UPS systems responding quickly to power outages and fluctuations. The Lithium battery is charged in 2 to 3 hours, whereas the Tubular lead Acid battery takes 15 hours to charge.
IOT feature: the Lithium battery has the Battery Management System to monitor and control its parameters through Bluetooth and Wi-Fi mobile applications.
Lower self-discharge rate: Lithium batteries have a lower rate, meaning they can hold their charge longer when not in use. In contrast, Tubular lead-acid batteries tend to lose charge more rapidly over time.
Smaller size and weight: Lithium batteries can be much smaller and lighter than lead-acid batteries due to their higher energy density. This makes them easier to handle and install in various applications.
Reduced maintenance: Lithium batteries require minimal maintenance compared to Tubular lead-acid batteries, which may need regular checks for water levels and acid replenishment.
Improved efficiency: Lithium batteries have higher charge and discharge efficiency, meaning less energy is wasted during charging and discharging. This leads to better overall system efficiency in Inverter/UPS applications.
Safety features: Many lithium batteries have advanced safety features such as overcharge protection, over-discharge protection, and thermal management systems. The Lithium battery comes with a battery Management System built in where there is no Tubular Lead Acid battery protection system. These features help prevent damage to the battery and ensure safe operation in Inverter/UPS systems.
Despite their advantages, it’s essential to note that lithium batteries are generally more expensive than lead-acid batteries up front. However, the overall cost-effectiveness and long-term benefits often outweigh the initial investment, as the life of the lithium battery is four times of the tubular battery. Hence, the Lithium battery is cheaper than the Tubular Lead Acid.https://suvastika.com/lithium-battery-is-cheaper-than-tubular-battery-in-ups-inverter-usage/ battery.
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