Whenever there is a power outage, we automatically turn towards the Uninterrupted Power Supply (UPS) to do its duty. But if you are one of those who set up your UPS and forgot all about it, you’re in for real trouble. 

Just like any other technological device, your UPS needs regular maintenance checks. Else, it will fail you much like your primary power source.

So, how do you take care of your UPS power supply

Here is a quick checklist you can use to guide you through the maintenance process. If you abide by these steps, your UPS will be in good condition and will work efficiently.

Look after Your Battery Health

First things first, give proper care and attention to your battery. Of course, they say batteries are ‘maintenance-free.’ But that only means they do not need a replacement fluid, not that you do not maintain it at all. 

You must know that batteries are temperature sensitive. So, you must avoid storing your UPS power supply in very hot or very cold rooms. Otherwise, your battery life will come down. 

One essential tip is to replace your batteries at the right time. If you are using a 5-year battery, you must change it after 3 years. Relying blindly on your UPS battery is a strict no-no! 

Listen for Any Different Sound from the Fan 

If you happen to hear any strange noise from your UPS, you know there’s something wrong with it. This sound mainly occurs when there is an issue with your fan in the UPS.

Fans inside the UPS cool the electronic components from overheating. However, when your UPS works overtime regularly, your fan can dissipate due to the temperature. That’s when you start hearing noises or seeing an alarm light. 

These are signs that your fan is starting to fail. Sometimes, your fan can also fail because of clogged air filters, which increase the temperature. So, keep an eye out on the air filters too!

Keep the Environment around Your UPS Clean

While looking after the UPS components is essential, you should also take care of the system’s environment. 

Here are some things you need to look out for when it comes to the external environment of the UPS-

  • It would help if you kept your wiring in check. Poor installations or weathered wires tend to flip out when the need comes. 
  • Regularly dust off your UPS to keep dirt away from the system. Else, it will restrict the airflow to the UPS. 
  • Ensure you do not install your UPS near windows or other areas prone to moisture. It’s because moisture can corrode your UPS cabinets and, in the worst-case scenario, even cause a fire.

Make Regular Maintenance Schedules

Call a trained professional regularly to come over and inspect your UPS. Apart from the regular visual checks, an expert will conduct load bank testing. 

The load testing will trick your UPS into believing there is an emergency power disruption. The professional will then check how your UPS functions in that situation. It is a complete form of maintenance. 

However, it can be pretty expensive. So, it is advised only for an office, data centre or similar organisations that heavily depend on UPS. 

Wrapping Up

In recent times, many industries have been relying on the UPS power supply in Australia. The idea that your UPS system can be the perfect buddy to save you from power outages is becoming popular. However, if you do not maintain it regularly, it will lead to a costly repair. 

It’s also true that maintenance is critical for your battery life. Use only the batteries recommended by the manufacturer of your UPS. Keeping a spare is not a bad idea.

Most of all, save the contact of a trained professional. If you face issues with your UPS, you will know whom to call!


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