Technology is made to help human and we are also the whole and sole creators of it. If we can commit mistakes or behave differently to the expectation of others then the machines too can act differently. There are times when the primary source to provide power for laptops and computers is lost. At this time computer ups are used also known as an uninterruptible power supply to protect from power surges.

Reasons for the change in Power supply:

The technical devices are needed throughout office hours. Even if the blackout, voltage sag, voltage surge, over-voltage happens for a few hours it can affect the entire schedule of the team. The computer ups (เครื่องสํารองไฟคอมพิวเตอร์,which is the term in Thai) convert the incoming AC power to DC, and then back to AC.

Backup power is always required when wanting to solve technical glitches. A UPS unit does the work of a great back up system. The small once last for less time while the big once for almost a few hours. It varies from a few minutes to an hour or more depending upon the size of the unit.

The need for Backup power:

You might be confused as to why do you need backup power? But if you want to protect your computer against power supply interruptions and other delays then a backup system is necessary.

It is also important for you to keep the ups plugged in all the time. When the power supply goes down then the system will use the power of UPS to compensate for the lower power supply. And the battery of UPS will get discharged so quickly that you might not even notice.

To choose as per the Demand:

Always choose the backup power (ไฟสํารองคอม, term in Thai) UPS as per the demand of the office, home or a whole organization. The cost is high but loans can be taken with the help of the company’s loan tie-up with banks and other financing companies. To save the electronic devices from damaging people often choose to use UPS systems.

Ways to choose the Right one:

Make sure that the UPS size/capacity is greater than the facility’s peak load. Also, the UPS system battery capacity (Amp Hours or KWH) should be 2 to 4 times the size needed to provide the power supply during the peak hours of the office. After a few years of usage, it should be replaced to avoid any unexpected situation of power loss all of a sudden. Being prepared for all sorts of possibilities is important for all those working in the technical field.