subject: Uninterruptible Power Supplies- Power Backup During Cuts [print this page] Uninterruptible Power Supply or (UPS) is no more a new device in the market. Both the corporate world and the domestic areas are largely dependent on the deivice for power bckup during the times of need. The Uninterruptible Power Supply is a device needed for producing electricity during the power cuts and surges.
Uninterruptible Power Supplies- The Devices
These devices have battery attachments. These batteries produce electricity during the actual power cuts and surges. All the appliances that need to be run by the power supply are connected with the device at one end and the appliances at the other end. With the power cuts and surges the UPS starts producing electricity and helps to run the attached appliances.
Types of Uninterruptible Power Supplies
The UPS(s) are categorized into two types all depending upon the type of working of the device. The two main types of UPS(s) are Standby Power Supply and Line-Interactive Power Supply. The Standby Power Supply is used for domestic purposes. The device is connected in parallel lines with the appliances, as a result there is a gap between the electricity failure and generation of the electricity from batteries. During this gap all the appliances close down and only those start again which are in auto start mode. This closure makes the UPS unsuitable for office use as it would lead to loss of data and time.
Line-Interactive Power Supplies
This UPS is made for office purposes. The device is connected with the mains line, as a result the battery is always ON. During the power cuts the battery starts getting discharged and produces electricity, whereas during the presence of the AC current the battery would keep charging. As a result of the constant ON position of the battery there is no gap between the production of electricity with the battery during the power cuts. Hence, this type of Uninterruptible Power Supply is good for the office use.
You can now buy the UPS(s) through online dealers at lower price range. These dealers will not only sell you the UPS but also send their servicemen to install the device.
Uninterruptible Power Supplies- Power Backup During Cuts
