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UPS BACKUP SYSTEMS

UPS Backup systems are installed to provide power backup to sensetive and critical loads due to the fact that UPS's are able to filter and clean up dirty power and the Higher Quality Double-Conversion online units have "Zero Switchover" times and provide the highest form of protection to critical loads, in various fields of industry!

TYPES OF UPS BACKUP SYSTEMS:

Square Wave Offline:

These types of UPS's are the entry level units that provide very short backup times and do not filter or clean up mains power, they allow AC to flow in passthrough straight to the load. When mains fails they kick in a few milliseconds later and provide 230V AC with a Square Wave output to the load from their internal battery. 

Applications :

Entry level home PC - save and shut down scenario

Speedpoint Machines

Standard Alarm systems

Very short backup times:

Line Interactive Pure Sine Wave:

These types of UPS's interact with mains power and have a built in "Automatic Voltage Regulator" in order to to make sure that voltage supplied to the load is stable and within certain parameters. Should Voltage be to high or too low the UPS will switch to batteries until mains Voltage has stabalised. When mains fails they kick in a few milliseconds later and provide 230V AC with a Square Wave output to the load from their internal battery or external battery bank. 

Applications :

Home computer

Speedpoint Machines

Standard Household Alarm systems

Longer backup times:

Double Conversion Online:

These types of UPS's take incoming mains power and create DC to charge the batteries. From the batteries AC is electronically created and then fed to the load. There is "Zero" changeover time when mains fails as the input and the output power of these types of UPS's are completely isolated from each other.

These are the most expensive of all the UPS's and also offer the highest protection to all types of equipment wired to their output.

Applications :

Sensative Laboratory and Medical equipment

Large Servers for Corporates

Mass Spetrometers

Longest backup times: