UPS systems are devices that facilitate us in circumstances of power fluctuations or blackouts. The term UPS means ‘uninterrupted power supply’ and it is the best means to defend your computer files and hardware from power fluctuations. The audio/video gear, network equipment and computer peripherals are kept going by UPS till stand-in arrangements are made.
Need for Three phase online UPS Systems
The energy disaster will not be solved till maximum usage is made of alternate resources of energy. Till then, power cuts, blackouts or fluctuations in power will prolong. In this situation, the UPS systems become a most imperative part of your working life. It protects your computer gear from spikes or surges in main power. Costly down time and data sleaze as well as hardware spoil is evaded. The UPS system ensures the preservation of safe voltage levels without necessitating use of battery power and throughout examples of power failures, the UPS ensures orderly unattended blackout of gear. Other Industries where UPS plays a vital role
UPS is just as imperative for the efficient working of the high-tech medical gear utilized in a hospital setup. The working of costly and chic MRI/ CT scan can be negatively exaggerated due to power blackouts or fluctuations and the same holds good for industrial applications such as CNC machines. Same applies to the printing business as well. Other industry where the UPS becomes vital is in the working of the laser machines. Lasers have become an essential part of dermatology practice and the laser company always commends their being linked to online UPS systems. The UPS backup ensures for the achievement of a procedure if there is power blackout or fluctuation mid-way all the way through it. Laser printers require the large starting current and hence a larger VA rated UPS is necessary to do the similar job.
Types of UPS
As such there are three types of UPS available:
Of the above we shall be discussing the Three phase online UPS.
On-line UPS system
The On-line UPS systems are the most superior of the units as they use a double-conversion technique to give extra power fortification. Incoming AC power is first transformed to DC by the UPS unit; then treated for surges, sags or noise and finally changed back to AC power prior to exiting the unit. Continual power runs through the inverter and hence this reduces the need for switching to battery mode in case of power failures. It provides for immediate refinement of power troubles due to the zero transfer time in instances of power failures. The system continuously runs on the battery through the inverter and the battery charger is run by line power. The on-line UPS systems are utilized for the data centers or large servers or gear which is responsive to the power fluctuations and have a need of incessant power supply. Those businesses where the frequent network connectivity is of utmost implication should go for on-line UPS system.