Exploring the 3 Types of Uninterruptible Power Supplies

Exploring the 3 Types of Uninterruptible Power Supplies

When it comes to selecting an Uninterruptible Power Supply (UPS) system, there are three main types to choose from; Offline UPS, Line interactive UPS, and Online Double Conversion UPS. Each of these UPS types offers varying levels of protection against power interruptions and voltage fluctuations. Online UPS, however, stands out as the top choice for robust power protection.

Offline UPS provides basic protection, making it suitable for applications like home entertainment setups and small offices with minimal equipment such as a PC, monitor, and printer.

Here are 5 reasons why Online UPS is a better choice than Line Interactive UPS.

  1. Continuous Power: Online UPS provides continuous power to your equipment during a power outage. This is because the power is always being supplied by the battery, which is constantly being charged by the AC power source. In contrast, line interactive UPS only kicks in when there is a power outage, which means there can be a delay before the battery starts providing power.
  1. Better Protection: Online UPS offers better protection against power surges and spikes. This is because the power is always being filtered and regulated by the UPS, which ensures that your equipment receives clean and stable power. Line interactive UPS only regulates the power during an outage, which means your equipment is still vulnerable to power disturbances during normal operation.
  1. Scalability: Online UPS systems are more scalable than line interactive UPS. This is because online UPS systems can be easily expanded by adding additional battery packs or modules. In contrast, line interactive UPS systems are limited in their scalability, which means they may need to be replaced entirely if you need more power.
  1. Reliability: Online UPS systems are more reliable than line interactive UPS. This is because online UPS systems are designed to operate continuously, which means they are less likely to fail. Line interactive UPS systems, on the other hand, are only designed to operate during power outages, which means they may not be as reliable during normal operation.
  1. Cost: While online UPS systems are generally more expensive than line interactive UPS, they offer better value for money in the long run. This is because online UPS systems offer better protection, scalability, and reliability, which means they are less likely to need repairs or replacements.

Explore the table below to compare how Offline, Line Interactive and Online Double Conversion UPS systems handle nine different power anomalies, including failure, sag, surge, voltage spike, voltage dip, voltage swell, and more.

Online UPS is a better choice than line interactive UPS because it provides continuous power, better protection, scalability, reliability, and value for money. If you are looking for a UPS system that will provide the best protection for your equipment, then online UPS is definitely the way to go.

Looking for guidance to make the optimal UPS selection for your business needs? Reach out to us today.

Explore our range of UPS solutions including  Offline UPSLine Interactive UPS, and Online Double Conversion UPS. 

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