Guidelines for Buying a (UPS) Uninterrupted Power Supply
Power shortage is one of the common problems faced by so many people. The problem is that you can never predict when it will happen. This can be frustrating when it finds you working on your pc with unsaved projects. You do not have to learn the hard way, uninterruptible power supply (UPS) can save you in search situations. They can allow you to save your projects and allow your PC to shutdown normally without having to lose any data or damage your PC. Do you want to buy an uninterruptible power supply system? Here is all you need to know.
There are basically three types of uninterruptible power supply. You can make your choice depending on your needs. They all function independently and may vary in terms of cost. Here are the types.
1. Offline UPS/ Standby
With increase blackout, brownouts and power surge, you can benefit if you have this kind of UPS. This UPS allows the device connected to it to function normally when the voltage from the main power source is unstable. When this is detected, the backup battery in the UPS will take over.
2. Line-Interactive UPS
They also function like offline UPS. The only difference is that they are designed with an automatic-voltage regulator which tries to make any rectification in the amount of voltage that comes from the main power sources without having to switch to its backup battery. This can help in cases of overvoltage
3. On-line UPS
This kind of uninterruptible power supply system draws current stored in the backup battery. This process is continuous as the battery also get charged. This ensures that the voltage is stable and can’t destroy your machines. It’s mainly used with big organizations to keep their servers safe.
Run-Time and Battery Capacity
What happens after the blackout? Are you going to complete the project you were working on or are you going to save it and quit? These questions should help you to get the best UPS system. Check how much power a back can be able to hold and for how long it can work. Most of them are meant to last for a short time to let you save your work but again the run-time and battery capacity may vary, so make your choices correctly.
Your battery may be full by the time the power goes off. Ask yourself the amount of power your devices will need. If you can be able to add the watts together, you can know the total output you would expect from your UPS system. This helps you to choose Uninterruptible Power Supply system that can allow you to work on your project for some time before it’s off.
Number of Outlets
The number of outlets will determine the number of devices that can be connected to your UPS. And again, it’s important to note that only half of the outlets may have backup power. The other outlets cannot protect your devices in case of anything. If you need to connect many devices, then look for a UPS system with many outlets.
Other Features to Consider Include
this can help you to determine the amount of power that is being drawn for the UPS system. You can program yourself and know when to save your work
2. Alarm system
You may have no time to see the percentage of battery on the LCD screen. This is where you will appreciate the alarm feature in the UPS system. It warns you when the UPS are about to go off or when it’s faulty.
3. Power Management Software. Not all UPS system are designed with this feature, but with careful choices, you can find one. This software allows you to operate all the other functionalities from your devices just like you would on the interface of your uninterruptible power supply system