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A UPS (Uninterruptible Power Supply) is designed to ensure your electrical equipment or computer systems are operating during a power failure.
Some UPS come on line when a power disturbance has been detected (Interactive) while others are continually on line (On Line).
Line Interactive UPS has the input connected via an auto transformer to provide buck & boost to the load. The Interactive UPS is most commonly used in the low power market (to 3kVA) and has a cost advantage. The equipment being protected (e.g. small computers) must be able to withstand a slight break in the UPS output while the switch from mains to inverter is performed.
For critical applications, the "True" On Line UPS provides isolation from the mains power supply and no-break when the power is cut.
Features for either UPS type include operating system-UPS interface connectors, which during blackouts allow an automatic shutdown to be performed by the unattended computer without loss of data.
Many UPS's come with this 'shutdown' software supplied at no additional cost.
Other Brands and models than those featured on this site available on application.
Please select from one of the following categories:
Subcategories
| 1 Phase | |
| Trimod Modular UPS - available in ALL configurations |