subject: Selection of Right Uninterruptible Power Supplies [print this page] Selection of Right Uninterruptible Power Supplies
If you are looking for a continuous power protection then Uninterruptible Power Supplies (UPS) are there to help you. UPS system products are designed to match your particular requirement, with long period for specifications required by banks, hospitals, communications systems TV stations, building societies, railway networks, data centres etc. The right uninterruptible power supplies can save you money when voltage/current discharges or when the power loss.
The right selection of uninterruptible power supplies help you to carry on your work on a computer when the power fails suddenly. A UPS battery supplies the power for a particular time period. This system is able to protect your important data when the electricity goes out by bringing a server down using a UPS software (a UPS software is most valuable software that detects a power failure and protects your damages from power disturbances). Thus, this system protects you from data loss or hardware failure from a sudden loss of power.
Uninterruptible power supplies systems product range include all sizes from single phase to three phase UPS models and even up to two megawatt parallel systems. Whatever your requirements, you can get the best equipment for you from a leading uninterruptible power supplies provider, either installed or delivered. You can make a choice. If you don't know what you require then they will help you in finding your requirement and if you already know then they will quote most makes.
Types of Uninterruptible Power Supplies
Four types of UPS system are offline, online, ferroresonnant and line-interactive. You can choose any/ all of these:
1.Off-Line: An Off-Line UPS system can not provide sufficient protection against large power sags, a/c frequency variations or voltage spikes. A switch is activated once a power failure is detected under an Off-Line UPS. After this, the power is supplied from the battery.
2. On-Line: An online UPS system protects too much due to its great power-conditioning capabilities. The line a/c current charges the UPS's battery with an online UPS.
3. Line-interactive: Electricity power passes through the noise filters under normal conditions and then goes into an inverter.
4. Ferroresonnant: Uninterruptible power supplies use a ferroresonant transformer to supply the power continuously when the UPS switches to standby power.
