Applications of UPS

The UPS and inverters have become the lifeline of all electronic gadgets, regardless of the applications they are intended for. With the revolution in science, technology and sophistication in the field of electronics, there is no doubt that gadgets have added to our comfort and convenience, but they have also become so sensitive to the quality of power that a single cycle of poor-quality power can be disastrous to the life of the equipment and can damage it beyond repair. Therefore, power quality has become essential for gadgets to function properly and continue to operate for at least their expected lifetime.

What is UPS?

UPS stands for uninterrupted power supply and generally provides continuous power supply to the connected load or gadgets to enable them to run continuously without any malfunction or disturbance, at their full efficiency. These inverters are intended to immediately replace the power supply in case of a power failure or voltage drop beyond the dangerous level, to prevent the connected load from being damaged. These inverters also provide protection against surges, spikes or other faults that occur in the bus supplying the load, depending on the type of inverter.

What are the types of inverters?

There are two types of inverters

  1. Off-line UPS

Off-line UPSs are those that supply power directly through the inverter and bypass the inverter at the output. In the event of a power failure, the bypass switch connects the inverter to the output and the connected load is powered by a battery via an inverter, which charges during the power supply and powers the load in the event of a power failure or power drop beyond acceptable load limits.

  1. Online UPS

In the online UPS, the batteries always remain in the system, and even the power transfer switch can be eliminated. During a power failure, the rectifier is removed from the system and the batteries continue to provide steady power to the load.

When power is restored, the rectifier is back in the system to charge the batteries and power the load. The in-line UPS allows for complete isolation of incoming power and sensitive loads.

Online UPS are mainly of two different types

1) Online interactive UPS

2) Double conversion online UPS.

Where should online UPS be installed?

Online UPS must be installed in all systems where the following applications are required.

1. Voltage
2. Surge
3. Noise
4. Pure sine wave is essential
5. Switching time from power supply to UPS

What are the applications of inline UPS?

UPS is mainly used in areas/sectors that require an uninterrupted power supply. The uninterruptible power supply system has two main functions: to filter out disturbances in the power supply network and, in the event of a network failure, to supply power to consumers;

  • Voltage sag
  • Power outage
  • Voltage spikes
  • Undervoltage
  • Overvoltage
  • Frequency variation
  • Harmonic distortion
  • Switching transients

Depending on the application, they are used in different types of industries, as shown below:

  • Data centers
  • Telecommunications
  • Banks and insurance companies
  • Health care: clinics and medical institutions
  • Educational institutions
  • Electrical equipment
  • Other industries
  1. Data Centers: Data center is a facility that every organization uses to store, manage and disseminate its data with the help of computers, computer operations and network equipment. Data centers are dedicated spaces, which are very important for every industry to ensure the smooth running of daily operational activities, as it involves a larger network of computer systems and, therefore, a considerable amount of data. Therefore, any interruption in the power supply would be very detrimental to their operation. Therefore, the online UPS plays a vital role in keeping it running smoothly.
  2. Telecommunication equipment: The online UPS plays an essential role in telecommunication equipment such as TV, radio, computer systems, etc. With the inverter online, various power-related problems can damage this equipment, which will definitely affect its performance and durability. So, in order to prevent the operational data from being damaged, this equipment should be connected to an online UPS, which provides them with a continuous power supply.
  3. Banks and financial companies: Banks and insurance companies play a vital role in economic growth and stability. These companies are not limited to bank branches and ATMs, but due to the extensive use of the Internet nowadays, online and mobile banking are also gaining popularity and are well accepted by customers. Power outages or voltage fluctuations can damage the sensitive components of modern data systems in banking and financial companies. Therefore, to provide customers with continuous access to service and information at high speed and frequency, online UPS is important.
  4. Healthcare – Clinics and medical institutions: In hospitals, clinics and medical institutions, technology is used in various medical devices such as CT scanners, X-ray equipment, MRI machines, ventilators, dialysis machines and many others. These pieces of equipment need continuous, uninterrupted power as they are all concerned with patient health. Healthcare data centers need a reliable backup power system to maintain them. A UPS is a critical source of power in hospitals or clinics to protect them from many power problems.
  5. Educational Institutions: Schools, colleges and universities are always looking for ways to make life easier for students. Efficiency in terms of technology. Advanced technologies are used in these educational institutions for different applications such as smart classrooms, computer labs, security systems, data centers, biometric systems, etc. Therefore, in order to avoid power outages and ensure reliable backups, online UPS should be used.
  6. Electrical equipment: The inverter is a powerful device to cope with frequent fluctuations in power supply. Most types of electrical equipment, it provides a stable power supply in case of disturbances and power failures. The UPS helps to safeguard data and protect equipment from damage. Power outages can cause serious damage to sensitive equipment such as programmable microcontrollers, transformers, switchboards, etc. Therefore, UPS systems are essential devices to ensure adequate power supply.
  7. Other Industries: UPS systems are becoming an essential part of almost all types of industries such as engineering, manufacturing, IT, BPO, pharmaceuticals, textile and chemical industries, and processing industries as they reduce the risk caused by transient and harmonic line disturbances. In-line UPS have higher levels of reliability and efficiency. All of these industries operate efficiently with UPS systems, as machine downtime can result in massive data loss.

Conclusion

The highest level of protection is the main criterion, regardless of the cost of the UPS, to protect data centers, server rooms, network operations centers, other network cabinets, process industries, medical centers, diagnostic monitors, and other mission-critical equipment. Although the UPS systems are expensive, they are essential for sensitive equipment.

Share:

More Posts

How to Expand the Lifespan of UPS Batteries?

Batteries are the vital component of every uninterruptible power supply (UPS), acting as the system’s beating heart. Unexpectedly, studies show that poor battery performance might account for up to 20%

The Eco-Friendly Choice: Lithium-ion UPS Batteries

In today’s world, sustainability and environmental responsibility have become crucial considerations in every aspect of our lives. Businesses, in particular, are increasingly seeking eco-friendly solutions that not only benefit their

Scroll to Top