top of page

Home   /   Explore

BLOG

Explore

What is a UPS and Why do you need it for your Data Centre?

Updated: Mar 28, 2023

A UPS, or uninterruptible power supply, is a vital component of any data centre. It is essentially a battery backup that supplies power to your electronic systems which ensures that your data centre's equipment continues to function in the event of a power outage. Without a UPS, your data centre could be at risk of losing valuable information, causing costly downtime, and potentially damaging equipment. A UPS works by providing a temporary power source to your data centre's equipment when the main power source is interrupted. This can be due to a power outage, a power surge, or other electrical issues. The UPS will keep your equipment running for a short period of time, usually around thirty minutes, until the main power source is restored or a backup generator can take over.


While this is one of the most vital functions of a UPS, there are many ways in which a UPS is necessary for your data centre.

  1. Protects against power outages: The main benefit of a UPS is how it protects your data during power outages. A UPS is designed to keep your data centre's equipment running until the main power source is restored or a backup generator can take over. This ensures that your data centre can continue to function even in the event of a power outage, preventing costly downtime and protecting valuable information.

  2. Protects against power surges: A UPS can also protect your data centre's equipment from power surges, which can cause damage to sensitive electronics. A UPS will absorb any excess voltage and prevent it from reaching your equipment, keeping it safe from damage.

  3. Maintains voltage stability: A UPS can also help to maintain voltage stability by regulating the voltage that is supplied to your data centre's equipment. This ensures that the equipment is not damaged by fluctuations in voltage and that it continues to function properly.

  4. Remote monitoring and management: Many UPSs, like an APC UPS, offer advanced features such as remote monitoring and management. This allows you to keep an eye on your data centre's power situation at all times, ensuring that you are aware of any potential issues and can take action before they become a problem.

  5. Easy maintenance: Most UPS units are incredibly easy to maintain, which means that you can keep your data centre running smoothly with less time and effort.

  6. Easy integration: A UPS can be easily integrated into your data centre's existing infrastructure, ensuring that it works seamlessly with other components such as servers, storage devices, and networking equipment.

What Are Some Good UPS Brands?

  • APC (American Power Conversion) - APC is a well-established brand that is known for producing high-quality UPS units. They offer a wide range of products to suit different needs, including stand-by, line-interactive, and online APC UPS systems. They also have APC UPS units for different data centre needs, including rack-mountable, standalone, and network-grade options. APC UPS systems are known for their durability, efficiency, reliability, and easy maintenance. An APC UPS also offers advanced features such as remote monitoring and management, which can help you keep an eye on your data centre's power situation at all times.

  • Eaton - Eaton is a global brand that offers a wide range of power management solutions, including UPS systems. They are known for producing high-quality, reliable, and efficient UPS systems for different power needs, from small to large-scale applications. They use advanced technologies such as digital signal processors and microprocessor-based control to ensure high performance and accurate voltage regulation.

  • CyberPower - CyberPower is a well-known brand that specializes in producing power protection solutions. They offer a wide range of products, including stand-by, line-interactive, and online UPS systems. They feature advanced technologies such as microprocessor-based control, automatic voltage regulation, and advanced battery management to ensure high performance and accurate voltage regulation. Additionally, CyberPower's UPS systems are designed with user-friendly interfaces, making it easy to monitor and manage the UPS system.

  • Schneider Electric - Schneider Electric is a global brand that specializes in producing energy management solutions. Their UPS systems are designed to provide power protection for critical applications. Schneider Electric UPS systems are known for their high quality, reliability and efficiency.

Get All Your Data Centre Needs From Datacom Enterprise

A UPS is a crucial component for any data centre, and it is important to choose a reliable brand. In addition to a UPS, there are many other components that are necessary for a data centre to function properly. This includes servers, storage devices, networking equipment, and cooling systems. It can be overwhelming to keep track of all of these different components and ensure that they are all working together seamlessly.


This is where a Datacom Enterprise comes in. They are a one-stop IT Solution provider that offers everything you need for your data centre, including servers, a server rack, storage devices, networking equipment, cooling systems, and APC UPS in Singapore. They also offer installation, maintenance, and repair services to ensure that your data centre is always running smoothly. By working with a One-Stop IT Solution provider, you can rest easy knowing that your data centre is in good hands.

bottom of page