UPS Overview
UPS stands for: Uninterruptible power supply/Uninterruptible power source
in Pakistan, 1984 Waseem Ashraf Qureshi first introduced with ups battery
UPS is an electric device that provides power and current when the main circuit is power off or shut down then, ups immediately supply input power. It is also known as a continual power supply ( continue to supply energy or power which is store in batteries ). The world's largest UPS is known as BESS (stand for battery electric storage system ) with 46 megawatts.
There is more than one brand in Pakistan and it is not easy to choose the best ups battery because all company works best.
These batteries are used in communication centers, military, hospitals, schools, and other places.
Features
the most beneficial feature of ups is, it can tolerate rain, hot temperature, snow, and many other climate changes without any effect on their performance, even when it is used outside. Temperature varies for outdoor UPS systems is about to −40 °C to +55 °C.
in ups, there are battery heater mat and fan system attached which used when the temperature becomes very cold. these air conditioner fans and heaters on to maintain the weather.
Ups used mainly two types of current, AC & DC. AC is converted into DC when the battery needs to charge but when the power store in a DC and there is no electricity then DC converts into AC.
Mostly DC load is used because battery directly supply load and there is no need for an inverter.
IN modern time, not only one type of ups but also divided into three more types ( different ups work in a different system )
Line-interactive
Line-interactive have battery and inverter which combine to output and it on and change to the electric flow when there is no power or electricity available.
Standby
Also called offline because it is standby when there is power failure then
Double conversion
As a name show that it is used for double conversion for power supply.
Pros
- UPS usually used as a protector for computers, telecommunications, data entry, and others because it keeps safe from damage or injuries when power is out suddenly.
- ups are specially designed that safe the individual computer system from any harm
- Also available in different sizes (small & large )
- Solar ups batteries are more beneficial because it is the most effective sources of renewable energy.
- It saves money
- It has low maintenance
- Solar ups batteries are independent
- Save from power interruption
- It has high and refine quality .it reaches to whole building and offices
- It is also used for backup store
Cons
- Endure overvoltage
- Unreliability of voltage
- noise issues ( oversupply or shortage of voltage)
- Harmonic Misrepresentation
- It causes noise
- Low regulations of the output frequency
Conclusion
Check and perform regular maintenance. Keep ups battery on cool and dry places. We manage and deal with many types of ups in Pakistan, for example, crown micro, APC, and Santak UPSs, etc.
ups are the most important need for a country like Pakistan because Pakistan faces many cruel and energy crises so these ups used in home and office to work . also new solar ups battery are invented. these batteries don't cost a heavy amount but easy to charge in sunlight.
when you used ups and install ups in your home, offices and other places, check the wiring and other systems of ups regularly. if you don't have time to check regularly then you should have check atleast within 2 days.
You can also order through the online store at the best price in Pakistan. We have all comfort for our customers they can check the ups battery as well before buy. We will give you a better deal and opportunities.