ONLINE UPS
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An Online UPS is ideal for environments where electrical isolation is necessary or for equipment that is very sensitive to power fluctuations. These UPS is reserved for 10 kW to 500 W of load. Even though the initial cost of the online UPS is slightly higher, its total cost of ownership is generally lower due to longer battery life. The online UPS may be necessary when the power environment is "noisy", when utility power sags, outages and other anomalies are frequent, when protection of sensitive IT equipment loads is required, or when operation from an extended-run backup generator is necessary.
The basic technology of the online UPS is the same as in a standby or line-interactive UPS. However it has a much greater current AC-to-DC battery-charger/rectifier, and with the rectifier and inverter designed to run continuously with improved cooling systems. It is called a double-conversion UPS due to the rectifier directly driving the inverter, even when powered from normal AC current.
In an online UPS, the batteries are always connected to the inverter and when power loss occurs, the rectifier simply drops out of the circuit and the batteries keep the power steady and unchanged. When power is restored, the rectifier resumes carrying most of the load and begins charging the batteries, though the charging current may be limited to prevent the high-power rectifier from overheating the batteries and boiling off the electrolyte.
DIFFERENT TYPES OF ONLINE UPS
Single Phase In & Single Phase Out
Three Phase In & Single Phase Out
Three Phase In & Three Phase Out
Static By-pass
Hot Standby system
Parallel redundant system
RS232Interface
BENEFITS
• The On-Line design enables the system to adjust & filter power fluctuations continuously and automatically under power normal conditions.
• During Power Failure, It can provide immediate back up power from batteries without any interruption. Once the power is restored the system shall again work on mains & will charge the batteries.
• Longer battery life
APC
Emersion
Numeric UPS
Ecton
Dubas
Alph
Everon UPSThese online UPS are one of the best products that can be used for IT companies and residences. It can be used for single computer to 1000 computers. Our offerings start from 1KVA to 500KVA. These Online UPS are one of the best products for providing safety of computers
These online UPS are widely used at:
IT companies
Data Centers
Operation Theatres
Schools
CNC operation
Telecom
Banking services
Insurance services
The online market is not only meant for clothes and other accessories, but UPS on rent are also available. Power cut can never be predicted before, however, advance the place is. UPS is the savior at a time of any power emergency. Almost 70% of the offices are using Online UPS rentals as a backup. There is loads of work to do, and somehow if there is any major fault, the UPS saves up the entire work, and let the team go ahead further. Corporate houses have the best use of UPS. They have made it a mandate to get online UPS rentals either while organizing the office space, or now have added it to their list of infrastructure. If your company is still not using one, then make sure to buy one today and enjoy work safely. Online UPS Rentals are now available at a very moderate price.